Product Description
Product Description
High-quality raw materials – silicon-manganese spring steel is used, which has higher strength, elasticity and hardenability.
Easy to install and maintain-simple structure and shape, convenient installation and use, more convenient maintenance and
replacement, and high cost performance.
High-strength heat treatment – while ensuring high strength, it improves the toughness of the product, the effect of strengthening
and toughening is remarkable, and the comprehensive mechanical properties are better.
Outdoor anti-rust spray paint – isolation, moisture-proof, anti-oxidation, anti-corrosion, prolong service life and improve
protection.
Detailed Photos
1.Suspension axle space :1300,1310,1350,1360mm
2.Height from center of equalizer pin to top bracket:115-335mm
3.Height of trailer
towing plate:1180mm,1210mm,1230mm,1250mm,1300mm
4.Leaf spring:According to customer requirements
5.Equalizer pin:50mm,60mm,70mm
6.Equalizer bush:bronze/mixed material
7.Hanger thickness:6MM,8MM for option
8.Equalizer thickness:10MM,12MM for option
9.Torque
arm:28mm,36mm
10.Torque arm bushing:rubber/iron/nylon
11.Axle seat:Casting steel
Product Parameters
uspension Model |
A1 (mm) |
A1* (mm) |
A2 (mm) |
A2* (mm) |
A3 (mm) |
A3* (mm) |
H (mm) |
Carrying Capacity (kg) |
DR13.3001 |
380 |
340 |
370 |
330 |
365 |
325 |
135 |
13000*3 |
DR13.3002 |
400 |
360 |
390 |
350 |
385 |
345 |
155 |
13000*3 |
DR13.3003 |
430 |
390 |
420 |
380 |
415 |
375 |
185 |
13000*3 |
DR13.3004 |
460 |
420 |
450 |
410 |
445 |
405 |
215 |
13000*3 |
DR13.3005 |
480 |
440 |
470 |
430 |
465 |
425 |
235 |
13000*3 |
DR13.3006 |
500 |
460 |
490 |
450 |
485 |
445 |
255 |
13000*3 |
DR13.3007 |
520 |
480 |
510 |
465 |
505 |
465 |
275 |
13000*3 |
Certifications
Packaging & Shipping
Company Profile
ZheJiang Darong Machinery Co., Ltd :
We are located in ZheJiang , China. Founded in 2001, we focus on the R & D and manufacturing of trailer axles. At present, thegroup’s main products include disc axles, drum axles, low plate axles, three-line 6 axle axles, concave axles, eccentric axles,small tonnage trailer axles, semi-finished axles and various types of suspensions, leaf springs, outriggers and traction pins. The cooperative customers are located in more than 50 countries and regions such as Asia, Europe, Latin America, the Middle East, Australia and Africa, helping many customers create higher benefits and values.
Our Advantages
We have the most advanced production equipment and technology to ensure the quality of trailer axles. There is a very mature axle manufacturing process to produce axles according to the different needs of customers. Each axle is manufactured through more than 10 processes, and finally, the quality inspection procedure of the axle ensures that each axle is a qualified product.
Customer Photos
many customers come to our factory for inspection. Welcome to visit our factory if you have time. You can visit our workshop. Our equipment is a complete set of axle processing equipment. At present, the most advanced automatic assembly process equipment on the market, as well as tools to automatically test the torque of axle bolts, ensure the stability of product quality.
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After-sales Service: | 24h |
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Warranty: | 24h |
Material: | Galvanized Sheet |
Certification: | ISO10012, BSCI, GMP, GSV, ISO13485, OHSAS18001, ISO14001, ISO/TS16949, ISO9001 |
Position: | Rear |
OEM: | Yes |
Samples: |
US$ 908/Piece
1 Piece(Min.Order) | |
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Customization: |
Available
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How does the choice of materials impact the durability and reliability of trailer suspensions?
The choice of materials significantly impacts the durability and reliability of trailer suspensions. Here’s a detailed explanation:
The materials used in the construction of trailer suspensions play a crucial role in determining their strength, longevity, and ability to withstand various loads and environmental conditions. Different components of the suspension system, such as springs, axles, shackles, and hangers, can be made from different materials. Here are some key factors related to materials and their impact on suspension durability and reliability:
- Strength and Load Capacity:
- Corrosion Resistance:
- Fatigue Resistance:
- Weight Reduction:
- Cost Considerations:
The materials used in suspension components need to possess sufficient strength and load-carrying capacity to handle the anticipated loads. High-strength materials, such as alloy steels or specialized composites, are often used to ensure that the suspension can withstand the weight of the trailer and its cargo. By selecting materials with appropriate strength characteristics, the suspension can maintain its structural integrity and prevent failures under heavy loads.
Trailer suspensions are exposed to various environmental conditions, including moisture, road salts, and other corrosive substances. Choosing materials with good corrosion resistance helps protect the suspension components from rust and degradation. Stainless steel, galvanized steel, or specialized coatings can be used to enhance the corrosion resistance of critical suspension parts, ensuring long-term reliability and reducing maintenance requirements.
Trailer suspensions are subjected to repeated cycles of loading and unloading as the trailer travels over uneven road surfaces. Materials with high fatigue resistance are crucial to prevent the development of cracks or fractures over time. Specialized alloys or heat treatment processes can be employed to enhance the fatigue resistance of suspension components, ensuring their long-term durability and reliability.
The choice of lightweight materials can contribute to improved fuel efficiency and payload capacity. By utilizing lightweight materials, such as aluminum alloys or advanced composites, the overall weight of the suspension system can be reduced without compromising strength and performance. This allows for increased payload capacity or improved fuel economy, depending on the specific trailer application.
The choice of materials can also impact the cost of manufacturing and maintaining trailer suspensions. Some materials may be more expensive than others, and the overall cost-effectiveness of the suspension system needs to be evaluated. It’s important to strike a balance between the desired performance, durability, and budgetary constraints.
Manufacturers of trailer suspensions carefully consider these factors when selecting materials for their products. They aim to provide suspensions that offer a balance of strength, durability, corrosion resistance, and cost-effectiveness.
In summary, the choice of materials has a significant impact on the durability and reliability of trailer suspensions. The selection of materials with appropriate strength, corrosion resistance, fatigue resistance, and weight reduction properties enhances the performance and longevity of the suspension system. By considering these factors, trailer owners can ensure that their suspensions are capable of withstanding the demands of their specific applications and operating environments.
How does the choice of trailer suspensions affect the overall performance and reliability of a trailer?
The choice of trailer suspensions has a significant impact on the overall performance and reliability of a trailer. It influences various aspects of trailer operation and functionality. Here’s how:
- 1. Load Capacity: The type and design of trailer suspensions determine the trailer’s load-carrying capacity. Choosing suspensions with the appropriate load rating ensures that the trailer can safely carry the intended cargo without overloading or straining the suspension components.
- 2. Ride Quality: The choice of suspensions affects the ride quality for both the trailer and the cargo. A well-matched suspension system can provide a smoother and more stable ride, reducing the risk of cargo damage and enhancing driver comfort.
- 3. Handling and Maneuverability: Different suspension systems offer varying levels of handling and maneuverability. Some suspensions are designed for stability during high-speed highway travel, while others excel in off-road or rugged terrain. Choosing the right suspension type ensures optimal handling characteristics.
- 4. Durability and Longevity: The quality and construction of trailer suspensions play a vital role in their durability. High-quality suspensions are less prone to wear and are designed to withstand the rigors of heavy-duty use, resulting in longer service life and increased reliability.
- 5. Maintenance Requirements: The maintenance needs of trailer suspensions can vary depending on their type and design. Some suspensions require more frequent lubrication and inspection, while others are designed for minimal maintenance. Selecting suspensions that align with your maintenance capabilities can affect long-term reliability.
- 6. Adaptability to Terrain: The choice of suspensions impacts the trailer’s adaptability to different terrains. Air suspensions, for example, excel in providing a smooth ride on rough or uneven surfaces, enhancing versatility and reliability in various settings.
- 7. Safety: Properly matched suspensions contribute to trailer safety. A well-balanced suspension system helps prevent trailer sway, reduces the risk of rollovers, and enhances stability during emergency maneuvers, improving overall safety.
- 8. Fuel Efficiency: Some suspensions are designed to minimize rolling resistance, which can improve fuel efficiency. Choosing fuel-efficient suspensions can lead to cost savings over the trailer’s operational lifespan.
- 9. Compatibility with Towing Vehicle: The choice of trailer suspensions should consider the towing vehicle’s specifications. Ensuring compatibility between the trailer suspensions and the towing vehicle’s capabilities is essential for safe and reliable towing.
- 10. Load Distribution: Trailer suspensions play a critical role in distributing the weight of the cargo evenly across the axles. Proper load distribution enhances stability, prevents overloading, and reduces the risk of component wear or failure.
In summary, the choice of trailer suspensions directly impacts the trailer’s performance, reliability, and safety. It’s essential to carefully consider factors such as load capacity, terrain, maintenance requirements, and intended use when selecting suspensions to ensure that they align with the specific needs of your trailer and operational requirements.
What are the different types and configurations of trailer suspensions available in the market?
There are several different types and configurations of trailer suspensions available in the market. Here’s a detailed explanation:
- Leaf Spring Suspension:
- Coil Spring Suspension:
- Torsion Axle Suspension:
- Air Suspension:
- Independent Suspension:
- Rubber Torsion Suspension:
Leaf spring suspension is one of the most common types of suspensions used in trailers. It consists of multiple layers of curved metal strips (leaves) that flex and absorb shocks. Leaf springs are durable, cost-effective, and provide good load-carrying capacity. They are typically arranged in a single or dual configuration, where two leaf springs are mounted parallel to each other on each side of the trailer.
Coil spring suspension utilizes helical coil springs to provide support and shock absorption. This type of suspension offers a smoother ride and improved comfort compared to leaf spring suspensions. Coil springs can be mounted in various configurations, including single or dual setups, depending on the trailer’s weight and load requirements.
Torsion axle suspension is a type of independent suspension commonly used in trailers. It consists of rubberized torsion arms that provide suspension for each wheel independently. Torsion axle suspensions offer excellent shock absorption, improved stability, and a smoother ride. They are often used in utility trailers, RVs, and other applications that require enhanced towing comfort.
Air suspension systems utilize airbags or air springs to support the trailer’s weight and provide adjustable suspension stiffness. These suspensions offer a high level of adjustability, allowing the user to modify the ride height and stiffness according to the load requirements. Air suspensions provide excellent load leveling, improved ride quality, and are commonly used in heavy-duty trailers or specialized applications.
Independent suspension systems allow each wheel to move independently of the others. This type of suspension provides superior shock absorption, stability, and improved handling characteristics. Independent suspensions are often found in high-end trailers, including luxury RVs or high-performance trailers.
Rubber torsion suspension is a type of suspension that uses rubber cords or rods instead of traditional springs. The rubber cords provide the necessary support and shock absorption, eliminating the need for separate springs. Rubber torsion suspensions offer a smooth and quiet ride, reduced maintenance, and are commonly used in smaller trailers, such as boat trailers or utility trailers.
In summary, the market offers a range of trailer suspensions, including leaf spring, coil spring, torsion axle, air suspension, independent suspension, and rubber torsion suspension. Each type of suspension has its own advantages and is suitable for different trailer applications based on factors such as load requirements, ride comfort, stability, and adjustability.
editor by CX 2024-03-04
China Auto Spare Part Trailer Axle with Spider Hub example of wheel and axle
Merchandise Description
Car Spare Portion Trailer Axle with Spider Hub
Business introduction:
ZheJiang CZPT Co.,Ltd is 1 of the major makers specializing in the creation of trailer axles.
Our business has substantial technological history, sophisticated production technological innovation, developments detection indicates, ideal quality assurance technique. It is a specialized producer integrating scientific analysis, design, creation and revenue.
The production of “FUSAI” trailer axles passed the national authoritative division detection. The exhaustion lifestyle is up to 1,500,000 moments without hurt-much more than 3 instances previously mentioned the countrywide common, which is in the top domestic degree, and attain or exceed the global requirements. Our goods are well-known not only in domestic markets, but all more than the world. Since the products are made and optimized by computer, they have reasonable construction, great braking efficiency, substantial power and rigidity, sturdy bearing capability, long support daily life, great services, dependable by the end users.
“FUSAI” model German fashion trailer axle
one.German spindle design and style which is the widely used in the industry with proven efficiency
two.Reduced-alloy machined spindles, friction welded seamlessly, and overall heat treating process
3.Axle stubs and brake hubs are all CZPT forging, make sure they are much more strong and greater regular
four.Special clone-shape design on the axle-shoulders, lessening stress concentration and improving anti-tiredness functionality
5.Unique design on axle stubs (with a precise declination angel at equally finishes) to decrease tire put on
6.Countrywide and market normal compliant set factors
7.Countrywide Automobile Monitor and Inspection Centre accredited axle shaft that undergoes over 1.2 million occasions of Exhaustion tests and developed to fulfill or exceed nationwide market expectations.
German type axle requirements:
Product: FSL-14A
Bearings: 33215/33119
Potential: 14T
Brake: 420*200mm
Monitor:1840mm
Middle distance of brake chamber: 357mm
Axle beam: one hundred fifty*one hundred fifty*14mm
Stud: 6*M20*2ISO
Whole length: 2223mm
Bodyweight: 445kg
Design: FSL-16A1
Bearings: 32314/32222
Ability: 16T
Brake: 420*200mm
Track:1850mm
Middle distance of brake chamber: 372mm
Axle beam: 150*150*16mm
Stud: 6*M20*2ISO
Whole length: 2283mm
Fat: 450kg
Axle Kind |
Max. Capability (T) |
Monitor (mm) |
Brake (mm) |
Heart Distance Of Spring Seat (mm) |
Axle Tube (mm) |
Heart Distance Of Brake Chamber (mm) |
Stud |
P.C.D (mm) |
Hole Diameter (mm) |
Overall Size (mm) |
Advisable Wheel |
Axle Weight (kg) |
Bearing |
FS-twelve | 12 | 1870 | 420* 200 |
970 | a hundred and fifty* one hundred fifty |
306 | ISO | 355 | 2220 | 8.50V-24 | 460 | 33213/ 33118 |
|
FS-fourteen | 14 | 1870 | 420* two hundred |
970 | a hundred and fifty* a hundred and fifty |
236/286 | ISO | 355 | 2173/ 2223 |
eight.50V-24 | 510 | 33215/ 32219 |
|
FS-sixteen | 16 | 1820/ 1870 |
420* 200 |
970 | one hundred fifty* 150 |
236/286 | ISO | 355 | 2233/ 2283 |
8.50V-24 | 535/ 539 |
32314/ 32222 |
Interest:
1. Optional keep track of duration available.
two. Optional Abdominal muscles and automated slack adjuster offered.
3. All the parts are in common use of BPW.
4. Legal rights of altering product’s layout and specification are reserved.
Far more items and info, please refer to our website: sdfhcq
ZheJiang CZPT Co.,Ltd
Revenue manager: Norton Hu
US $570-590 / Piece | |
30 Pieces (Min. Order) |
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Shipping Cost:
Estimated freight per unit. |
To be negotiated| Freight Cost Calculator |
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After-sales Service: | Available |
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Warranty: | 1 Year |
Type: | Axle |
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Customization: |
Available
|
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Axle Type |
Max. Capacity (T) |
Track (mm) |
Brake (mm) |
Center Distance Of Spring Seat (mm) |
Axle Tube (mm) |
Center Distance Of Brake Chamber (mm) |
Stud |
P.C.D (mm) |
Hole Diameter (mm) |
Total Length (mm) |
Recommended Wheel |
Axle Weight (kg) |
Bearing |
FS-12 | 12 | 1870 | 420* 200 |
970 | 150* 150 |
306 | ISO | 355 | \ | 2220 | 8.50V-24 | 460 | 33213/ 33118 |
FS-14 | 14 | 1870 | 420* 200 |
970 | 150* 150 |
236/286 | ISO | 355 | \ | 2173/ 2223 |
8.50V-24 | 510 | 33215/ 32219 |
FS-16 | 16 | 1820/ 1870 |
420* 200 |
970 | 150* 150 |
236/286 | ISO | 355 | \ | 2233/ 2283 |
8.50V-24 | 535/ 539 |
32314/ 32222 |
US $570-590 / Piece | |
30 Pieces (Min. Order) |
###
Shipping Cost:
Estimated freight per unit. |
To be negotiated| Freight Cost Calculator |
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After-sales Service: | Available |
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Warranty: | 1 Year |
Type: | Axle |
###
Customization: |
Available
|
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Axle Type |
Max. Capacity (T) |
Track (mm) |
Brake (mm) |
Center Distance Of Spring Seat (mm) |
Axle Tube (mm) |
Center Distance Of Brake Chamber (mm) |
Stud |
P.C.D (mm) |
Hole Diameter (mm) |
Total Length (mm) |
Recommended Wheel |
Axle Weight (kg) |
Bearing |
FS-12 | 12 | 1870 | 420* 200 |
970 | 150* 150 |
306 | ISO | 355 | \ | 2220 | 8.50V-24 | 460 | 33213/ 33118 |
FS-14 | 14 | 1870 | 420* 200 |
970 | 150* 150 |
236/286 | ISO | 355 | \ | 2173/ 2223 |
8.50V-24 | 510 | 33215/ 32219 |
FS-16 | 16 | 1820/ 1870 |
420* 200 |
970 | 150* 150 |
236/286 | ISO | 355 | \ | 2233/ 2283 |
8.50V-24 | 535/ 539 |
32314/ 32222 |
How to Identify an Axle
An axle is the central shaft that rotates a wheel or a gear. The axle may be fixed to a vehicle or to its wheels, and may include bearings for movement. The axle may also be connected to other parts of the vehicle, such as the suspension and steering systems. The axle may also include mounting points for bearings.
Identifying an axle
Identifying an axle is easy if you know what to look for. Identifying the axle is an important part of axle rebuilding. The first step in the process is to determine the make and model of the axle. This can be done by looking for the Bill of Materials number on the right or left tube.
When trying to identify an axle, it helps to know its dimensions, hub pattern, and number of bolts. The width of the axle can also help you determine its type. Wide axles are commonly used on light-duty pickup trucks, while narrow axles are typically found on sports cars. Once you’ve identified the type of axle, you can look for its bolt pattern. The diameter of the axle is another way to identify it.
Axle identification tags can also help you find an axle in a salvage yard. They are usually stamped with information that can help you determine the make, model, and gear ratio of a particular axle. It’s important to note that the tag’s information may change from one year to the next.
If you don’t know where to look for an axle tag, it’s probably a GM vehicle. GM vehicles are equipped with RPO codes, 3-character codes that designate various features of a vehicle. The stickers are usually located near the spare tire or in the glove box compartment. Simply scan the RPO code using your smartphone to obtain this information.
When changing an axle in a truck, it is imperative to identify the rear end first. Differential configurations and shapes can vary greatly, so you must be able to find the right one. Luckily, the process of identifying an axle is simple, and there are several ways to do it. The most common methods for identifying an axle are the axle tag number and the shape of the differential cover.
Inspection
Axle inspection is an important part of the manufacturing process and must be carried out many times during its working life. There are many ways of inspecting an axle, including visual inspection and ultrasonic testing. Axles come in hollow and solid styles. Their dimensions vary depending on the type of rail that they are attached to. London Underground trains use a type of axle known as a VLU axle.
Inspection of axle flanges should be done at least once a year. The inspection process can vary depending on the type of axle and the type of repair required. Using a magnetic particle inspection can detect cracks in the axle flanges. Another method is HFEC, which detects cracks in the attach bolt holes.
The air springs should also be checked for chafing or damage. The front and rear spring hangers should be free of cracks or excessive movement. The front bushing should also be checked for deterioration and wear. Fasteners should also be checked for looseness and torque. If the fasteners are loose or damaged, replace them immediately.
Repair
It is important to get regular inspections of your car’s axle to avoid costly repairs. Fortunately, most axle repairs are relatively straightforward. All it takes is a few simple tools and a safe way to prop up your car. However, if you don’t feel confident performing a repair on your own, consider hiring a mechanic for the job.
Axles are one of the most commonly damaged parts of a car, and repairing one can help you keep the car in good shape for years to come. In fact, it can even improve the performance of your tires. If your car is experiencing serious problems, you should seek professional assistance to ensure a safe repair.
If you suspect an axle problem, it’s important to get it checked as soon as possible. Bad axles can cause a bumpy ride, affect tire rotation, cause grease to leak from the wheels, and even lead to a wreck. Ultimately, you’ll want to avoid driving your car if you suspect a problem with its axle.
Your car’s axle may make a clicking noise as it moves. It could also cause vibrations that affect your passengers or even the steering wheel. The axle is an important part of the car because it supports the weight of the car and keeps the wheels in place. If the problem affects your car’s handling, it might be time for an axle replacement.
You can tell if an axle is damaged by excessive vibrations or unusual noises. This can be caused by a number of problems, including overloading the vehicle, bad potholes, or even bad carrier bearings. When you hear this noise, you should seek professional help immediately to ensure the safety of your vehicle and your passengers. A bad axle can cause other car problems as well, such as a faulty ball joint or suspension problems.
editor by czh 2023-01-04
China Shenzhen Manufacturer High Quality CNC Turning Precision Machining Custom Aluminum Bike/Motorcycle Boost Axle for MTB Front Hub as thru axle
Product Description
HangZhou Manufacturer High Quality CNC Turning Precision Machining Custom Aluminum Bike/Motorcycle Boost Axle for MTB Front Hub
Click here and specify your inquiry, contact us to get an online quote now!
How to get a quote?
1. First: Email us and offer your 3D drawing/2D drawing to us to quote.
2. Second: Let us know the required material, surface finish and special tolerance requirements, quantity information, we’ll arrange for our engineer to review your drawings and quote soon!
Note: Workable 3D Drawing Formats: STEP/IGS/X_T/STL/SOLIDWORKS etc, 2D Drawing with PDF will do.
Project Support: Free Sample Offered Before Production starts
Examples projects
What we can offer
Advantages | »Free sample offered before production »Good machining quality and warm service »Reasonable Pricing and outstanding quality provided »Competitive shipping cost service with discount sometimes »MOQ 1PCS and small quantity order accepted, mass production supported »Professional engineering service when any modification required »Any turnkey assembly or customized package requirements, we’ll meet your demands! |
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Equipment |
»20 sets of CNC turning machines; »30 sets of the most technologically advanced machining CNC milling machines; »25 sets of Multi-Spindle Japan Precision Swiss CNC lathes |
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RFQ | Customer Inquiry →Engineering Communication →Cost Analysis →Sales Analysis →Quote to Customer » 1-3 Work Days Only » Submit RFQ with complete commercial terms |
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Sample Making | Sample Order → Engineering Review → Sample Plan to Customer → Sample Status Tracking → Submit Samples with Doc. » Sample L/T: 1 week » Continuous Sample Status Tracking » Complete Documents for sample approval |
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Order Management | CRM System → Open Order Confirm → Logistic Arrangement. » Production L/T: 2-4 wks » Weekly Open Order Confirm » Preferred 3PL Service to Customers |
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Quality Control | Certificates: RoHS, ISO9001:2008, SGS. IQC → IPQC → OQC/FQC → Quality Complain Feedback → Audit & Training. » Plant Audit and Qualified by world famous company » Strict Quality Management Procedure with Traceability |
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Application | »Aerospace »Automotive »Lighting fittings »Motorbike »PhotoGear »EDC Tools » Marine »Office equipment »Home appliance »Medical equipment »Telecommunication »Electrical & Electronics »Fire detection system, etc. |
Production information
1). Material Capabilities: Following GB, DIN, and ISO and applying good quality homemade and import materials, we have already provided single/assembly products for international customers mainly from the USA and Europe, etc.
Stainless Steel | SS201, SS301, SS303, SS304, SS316, SS416 etc. |
Steel | Mild steel, Carbon steel, 4140, 4340, Q235, Q345B, 20#, 45#, etc. |
Brass | HPb63, HPb62, HPb61, HPb59, H59, H62, H68, H80 etc. |
Copper | C11000, C12000, C12000 C36000 etc. |
Aluminum | AL6061, Al6063, AL6082, AL7075, AL5052, A380 etc. |
Iron | A36, 45#, 1213, 12L14, 1215 etc. |
Plastic | ABS, PC, PE, POM, Delrin, Nylon, PP, PEI, Peek etc. |
2). Quality control:
*We have specialized QC testers to check the quality of the products according to different customers’ requirements. Usually, it’s a random inspection, and we also offer 100% inspection at a reasonable price if required.
*We have IQC to check the dimensions and surface of the incoming material
*We have PQC to inspect full-course during the manufacturing processing
*We have FQC to inspect all the anodizing/plating and other finishes’ products from our supplier and proceed with the professional quality and appearance inspection before shipping.
3).Surface Finish: sandblasted/normal and hard anodized finish/polish/coating/polish/passivation/plating/brush/heat treatment/fine glass beads/grounding/tumbled finish , etc. More detailed information for different material parts is below,
Aluminum parts |
Brushing Polishing Clear Anodized Color Anodized Sandblast Anodized Chemical Film |
Stainless Steel parts | Polishing Passivated Sandblasting Plating |
Steel Parts | Zinc plating Oxide Black Nickel plating Chrome plating Carburized Heat treatment Powder Coated |
Plastic Parts | Chrome plating Polishing |
4). Payment terms: T/T payment. The Sample order is paid by full payment; Mass production with order amount exceeding can be paid a 50% deposit before production, and balance paid before shipping.
5). Production schedule: Usually, it takes 5~10 working days for sample production; 15~20 working days for mass production days, it depends on your design, simple parts can be produced quickly, the complicated design parts would take us more machining time.
6). Machining capability: 30 sets of the most technologically advanced machining CNC milling machines, 20 sets of CNC turning machines, 25 sets of Multi-Spindle Japan Precision Swiss CNC lathes, and 4 sets of 2D &3D CMM (image measuring instrument) quality control equipment 3 QC staff, enabling CNC Manufacturing to deliver precise parts within the tightest of tolerances, ensuring the highest quality results to meet different
customers’ requirements.
7). Tolerance: +/- 0.02mm (for Metal shaft), +/-0.03mm ( for plastic), for special tolerance requirements, please point them out in the email, we will Check if it’s feasible to make it after studying it.
8). Packing & Shipping way:
1. Packing Detail: Each product is packed with plastic preservative, EPE, foam plastic bag, Carton outside, wood case or iron case or as per the customer’s special requirement. Besides, the custom package takes a week to prepare in advance.
2. Delivery Detail: the fast International Shipping time takes 3 ~5 working days by DHL/UPS/FedEx, slow shipping time takes 7~ 8 working days by DHL/UPS/FedEx/TNT, etc.
3. Shipping options:
1) 0-100kg: express&air freight priority,
2) >100kg: sea freight priority,
3) As per customized specifications
About us
Full-service precision CNC machining services for prototypes and short and low to high production runs. Capabilities are CNC milled and turned metal parts and assemblies. Materials worked with include aluminum, brass, copper, stainless, steel, iron, other precious metals, and other plastic materials. Lead times are 2 to 3 weeks for prototypes and 4 to 6 weeks for production runs. Emergency and rush services are available. Industries served include aircraft and aerospace, consumer electronics, automotive, machinery fittings, audio equipment, EDC tools, computer, and Secondary processes such as anodizing, sandblasting, blackening, grinding, honing, heat treating, powder coating, passivation, polishing, plating, and brushing are also provided.
We put high attention and effort into all of the work that we do. Every part that comes off our machines is an extension of us. We take great pride in bringing machining CZPT to our customers. The amazing quality parts we machined here will be your best choice to find a supplier!
Customer’s comment
Want to know more about us? Email us now!
After-sales Service: | Email Us Anytime If Any Problems |
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Warranty: | Email Us Anytime If Any Requirements |
Condition: | New |
Certification: | CE, RoHS, GS, ISO9001 |
Standard: | DIN, Custom Metal Parts & Free Sample Offered, CE, RoHS, GS, ISO9001 |
Customized: | Customized |
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Samples: |
US$ 200/Piece
1 Piece(Min.Order) |
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###
Customization: |
Available
|
---|
###
Advantages | »Free sample offered before production »Good machining quality and warm service »Reasonable Pricing and outstanding quality provided »Competitive shipping cost service with discount sometimes »MOQ 1PCS and small quantity order accepted, mass production supported »Professional engineering service when any modification required »Any turnkey assembly or customized package requirements, we’ll meet your demands! |
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Equipment |
»20 sets of CNC turning machines; »30 sets of the most technologically advanced machining CNC milling machines; »25 sets of Multi-Spindle Japan Precision Swiss CNC lathes |
|||||
RFQ | Customer Inquiry →Engineering Communication →Cost Analysis →Sales Analysis →Quote to Customer » 1-3 Work Days Only » Submit RFQ with complete commercial terms |
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Sample Making | Sample Order → Engineering Review → Sample Plan to Customer → Sample Status Tracking → Submit Samples with Doc. » Sample L/T: 1 week » Continuous Sample Status Tracking » Complete Documents for sample approval |
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Order Management | CRM System → Open Order Confirm → Logistic Arrangement. » Production L/T: 2-4 wks » Weekly Open Order Confirm » Preferred 3PL Service to Customers |
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Quality Control | Certificates: RoHS, ISO9001:2008, SGS. IQC → IPQC → OQC/FQC → Quality Complain Feedback → Audit & Training. » Plant Audit and Qualified by world famous company » Strict Quality Management Procedure with Traceability |
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Application | »Aerospace »Automotive »Lighting fittings »Motorbike »PhotoGear »EDC Tools » Marine »Office equipment »Home appliance »Medical equipment »Telecommunication »Electrical & Electronics »Fire detection system, etc. |
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Stainless Steel | SS201, SS301, SS303, SS304, SS316, SS416 etc. |
Steel | Mild steel, Carbon steel, 4140, 4340, Q235, Q345B, 20#, 45#, etc. |
Brass | HPb63, HPb62, HPb61, HPb59, H59, H62, H68, H80 etc. |
Copper | C11000, C12000, C12000 C36000 etc. |
Aluminum | AL6061, Al6063, AL6082, AL7075, AL5052, A380 etc. |
Iron | A36, 45#, 1213, 12L14, 1215 etc. |
Plastic | ABS, PC, PE, POM, Delrin, Nylon, PP, PEI, Peek etc. |
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Aluminum parts |
Brushing Polishing Clear Anodized Color Anodized Sandblast Anodized Chemical Film |
Stainless Steel parts | Polishing Passivated Sandblasting Plating |
Steel Parts | Zinc plating Oxide Black Nickel plating Chrome plating Carburized Heat treatment Powder Coated |
Plastic Parts | Chrome plating Polishing |
After-sales Service: | Email Us Anytime If Any Problems |
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Warranty: | Email Us Anytime If Any Requirements |
Condition: | New |
Certification: | CE, RoHS, GS, ISO9001 |
Standard: | DIN, Custom Metal Parts & Free Sample Offered, CE, RoHS, GS, ISO9001 |
Customized: | Customized |
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Samples: |
US$ 200/Piece
1 Piece(Min.Order) |
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Customization: |
Available
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Advantages | »Free sample offered before production »Good machining quality and warm service »Reasonable Pricing and outstanding quality provided »Competitive shipping cost service with discount sometimes »MOQ 1PCS and small quantity order accepted, mass production supported »Professional engineering service when any modification required »Any turnkey assembly or customized package requirements, we’ll meet your demands! |
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Equipment |
»20 sets of CNC turning machines; »30 sets of the most technologically advanced machining CNC milling machines; »25 sets of Multi-Spindle Japan Precision Swiss CNC lathes |
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RFQ | Customer Inquiry →Engineering Communication →Cost Analysis →Sales Analysis →Quote to Customer » 1-3 Work Days Only » Submit RFQ with complete commercial terms |
|||||
Sample Making | Sample Order → Engineering Review → Sample Plan to Customer → Sample Status Tracking → Submit Samples with Doc. » Sample L/T: 1 week » Continuous Sample Status Tracking » Complete Documents for sample approval |
|||||
Order Management | CRM System → Open Order Confirm → Logistic Arrangement. » Production L/T: 2-4 wks » Weekly Open Order Confirm » Preferred 3PL Service to Customers |
|||||
Quality Control | Certificates: RoHS, ISO9001:2008, SGS. IQC → IPQC → OQC/FQC → Quality Complain Feedback → Audit & Training. » Plant Audit and Qualified by world famous company » Strict Quality Management Procedure with Traceability |
|||||
Application | »Aerospace »Automotive »Lighting fittings »Motorbike »PhotoGear »EDC Tools » Marine »Office equipment »Home appliance »Medical equipment »Telecommunication »Electrical & Electronics »Fire detection system, etc. |
###
Stainless Steel | SS201, SS301, SS303, SS304, SS316, SS416 etc. |
Steel | Mild steel, Carbon steel, 4140, 4340, Q235, Q345B, 20#, 45#, etc. |
Brass | HPb63, HPb62, HPb61, HPb59, H59, H62, H68, H80 etc. |
Copper | C11000, C12000, C12000 C36000 etc. |
Aluminum | AL6061, Al6063, AL6082, AL7075, AL5052, A380 etc. |
Iron | A36, 45#, 1213, 12L14, 1215 etc. |
Plastic | ABS, PC, PE, POM, Delrin, Nylon, PP, PEI, Peek etc. |
###
Aluminum parts |
Brushing Polishing Clear Anodized Color Anodized Sandblast Anodized Chemical Film |
Stainless Steel parts | Polishing Passivated Sandblasting Plating |
Steel Parts | Zinc plating Oxide Black Nickel plating Chrome plating Carburized Heat treatment Powder Coated |
Plastic Parts | Chrome plating Polishing |
Types of Axles
An axle is the central shaft of a rotating wheel or gear. It can be fixed to the wheels or to the vehicle itself. Depending on the design, it may be fixed in different positions and have different types of mounting points. It may also have bearings. Axles come in different types and shapes. Some of them are more functional than others, and they may be semi-floating, tandem-drive, or lift axles.
Customized axles work best for cars
Adding big horsepower to a car can increase its performance, but this addition can also cause problems. It is important to take proper measurements for the rear axle to ensure it is not too long or too short. However, this measurement can become complicated with limited-slip differentials and offset pinions.
If you want to add custom axles to your car, it is important to know the physical properties of the axle and what kind of load it can handle. If you’re only planning to make a minor upgrade, it may be enough to get a standard axle. However, if you’re planning to make any major modifications, a customized axle will be a much better option.
Customized axles can be made of a variety of materials. They can be made of carbon steel or nickel steel. Some are made to float freely and others are made to be rigid. If you’re building a car, you should also consider the type of bearings and kingpins that it will use.
Axles come in a variety of types, based on the amount of force they produce. Some are pre-defined, while others are customized to meet your car’s specifications. The advantages of customizing your axles include improved wheel speed and torque. You can even adjust the angle of the axles for even more performance.
Axles can make or break your car’s performance. Customized axles are made with a proprietary alloy material that increases the torsional strength. Because of this, they are able to withstand a tremendous amount of power. Additionally, they are able to withstand lateral and bending loads.
While customizing your axle is an excellent idea, it is also very expensive. The best way to go about it is to work with a professional. They are able to make the axles you need and they’re usually well-made and made of quality materials. However, you should make sure you check the reviews and ratings of the manufacturer before making a purchase.
If you want to shorten the axle on your car, you should have it machined with new splines. The number of splines on an axle is important because it determines the strength of the axle. A 33-spline axle is more durable than a 28-spline axle, and a 40-spline axle is even stronger.
Semi-floating axles
Semi-floating rear axles are a common type of axle used in midsize trucks. They utilize a single wheel support bearing and use one axle shaft to transmit rotation to the wheels. A semi-floating axle is typically lubricated. Aftermarket kits are available to make the axle shaft stronger. However, these kits do not upgrade the axle differential assembly. Therefore, axles with weak differential assemblies may not benefit from conversion.
Semi-floating axles feature a “C-Clip” for holding the axle shaft in place in the axle casing. The problem with this design is that the axle shaft is exposed to more wear and tear. In addition, axle shafts with a C-Clip must be surface-hardened in the area where the axle shaft is flexed.
Semi-floating axles differ from full-floating axles in their appearance. A semi-floating axle has a hub that looks like the hub of a 3/4-ton 14-bolt Ford axle, whereas a full-floating axle’s hub looks like that of a 1 ton Ford axle.
Semi-floating axles have a tapered end. This makes them more efficient in carrying weight. In addition, they have a keyed end to prevent the rear hub from slipping around. This ensures the axle remains stable even when the rear wheels are turning. It is also important to note that semi-floating axles can only carry a small amount of weight, while full-floating axles can carry a lot of weight.
Semi-floating axles are lighter than full-float axles, which makes them less expensive to manufacture. Additionally, if one axle fails, the vehicle will continue to operate normally. Aside from this, semi-floating axles also have c-clips, which are the bearings that bear the weight of the vehicle.
A semi-floating axle is also available with an optional 5-lug hub. The axle shaft transmits rotational torque from the differential to the wheel, and the hub rides on tapered roller bearings. A full-floating axle assembly is stronger than a semi-floating axle system. In addition, it is compatible with factory 5-lug hubs.
Semi-floating axles are easier to install than full-floating axles. However, if you want to convert your semi-floating axle to a full-floating axle, you can install an aftermarket kit.
Tandem-drive axles
A tandem drive axle is a type of axle with two wheels on one side of the vehicle. Compared to a single axle with two wheels, a tandem drive axle is 60 pounds lighter and offers improved performance and durability. This type of axle is designed to optimize fleet uptime by balancing design efficiency and application-specific demands.
The suspension system of a tandem drive axle includes air springs that control the suspension of the lead and trailing axles. The air springs are pneumatically connected to a common reservoir. The springs’ displacements are averaged to provide a controlling input to the air spring pressurization controller.
A tandem drive axle may be used to transport heavier loads. It is important to note that the maximum weight of a tandem drive axle may be different in different states. In general, the federal regulations allow up to 34K pounds per axle, but the state regulations may be different. However, the weight limits of tandem axle groups are significantly lower than for single axles.
A tandem drive axle is a common type of vehicle drive axle. It is characterized by two axles spaced more than 40 inches apart. The distances are measured from the axle centers. A tandem-drive axle may be a drive axle or a steer axle. If the steer axle is overloaded, steering will be more difficult.
A tandem drive axle is a popular choice for commercial trucks. It is durable and can handle heavy loads. It is often used in cement mixing trucks and tanker trucks, where the weight of the load is distributed evenly between the two axles. The combination of the two axles helps a tandem drive truck make a smoother start from a stopped position. Because the weight is distributed across two axles, the torque generated by the engine can be distributed more effectively.
A tandem drive axle is usually paired with two air-lift axles. A tandem drive axle is also used when the weight of a cargo truck cannot be supported by the two air-lift axles. Tandem-drive axles are typically installed at the rear of a truck’s chassis.
Lift axles
Lift axles are a great way to reduce the workload on your powertrain, while also improving your fuel economy. These axles reduce rolling resistance, thrust, and tandem scrub, and can improve fuel economy by two to five percent. However, you should use lift axles with care, and pay special attention to suspension spacing.
Some lift axles have a steering feature, which allows the driver to control when the axle is raised, which is useful for taking sharp corners. However, some drawbacks to non-steerable lift axles include excessive tire wear. Steerable lift axles can alleviate this problem, but they are generally more expensive.
Another benefit of lift axles is that they increase a vehicle’s weight carrying capacity. This is useful for trucks with large load capacities. Although state laws vary, federal regulations are generally in favor of spreading the weight of a truck’s cargo across several axles. This helps protect large road pavements and bridges.
Lift axles are an important feature of dump trucks and should be considered if you’re considering making a change. However, they can be costly, and it’s important to consider the costs and benefits before deciding on a new configuration. These axles are best used when the load capacity of a truck is more than double what it is capable of carrying.
The developed algorithm has been tested under various scenarios. First, the algorithm accepts the command from the driver to lift axles. However, it ignores the tag axle dropping command if the vehicle is traveling more than 30 kph. Second, the vehicle stops for about 60 seconds. Once loaded, the algorithm drops the axles in order.
Besides enhancing the weight carrying capacity of a truck, lift axles are also used for auxiliary purposes. Most of these axles are used on dump trucks. In addition to the pusher axle, some dump trucks have a tag axle, which increases the distance between the steer axle and rearmost axle. This allows the truck to carry more cargo than the pusher axle.
editor by czh 2022-11-27