China OEM 2022 Hot Sale High Quality German Axle Semitrailer Air Suspension Axle Trailer Axle for Semi-Trailer axle deadlift

Product Description

Product Description

 

 

 

Model Height of towing plate (mm) A1 (mm) A2 (mm) H (mm) Axle Loading (kg) Replacement
WDA2183908801 1180 441 433 183 13,000 * 2 FW885711A
WDA2223908801 1220 481 473 223 13,000 * 2 FW885712A
WDA2253908801 1250 511 503 253 13,000 * 2 FW885713A
WDA2164908801 1180 422 414 164 13,000 * 2 FW885711B
WDA2204908801 1220 462 454 204 13,000 * 2 FW885712B
WDA2234908801 1250 492 484 234 13,000 * 2 FW885713B

WD88.03 Tri (3-axle) Suspensions

Model Height of towing plate (mm) A1 (mm) A2 (mm) A3 (mm) H (mm) Axle Loading (kg) Replacement
WDA3185908801 1180 457 448 435 185 13,000 * 3 FW880301A
WDA3225908801 1220 497 488 475 225 13,000 * 3 FW880302A
WDA3255908801 1250 527 518 505 255 13,000 * 3 FW880303A
WDA3166908801 1180 438 429 416 166 13,000 * 3 FW880301B
WDA3206908801 1220 478 469 456 206 13,000 * 3 FW880302B
WDA3236908801 1250 508 499 486 236 13,000 * 3 FW880303B

 
Note:
(1) Demension “A1, A2, A3”: unladen
(2) Suitable for round/square axles
(3) Suggested leaf spring: 90×16×7 pcs

-WD86 Type Heavy Duty Suspension Series

WD86.02 Tandem (2-axle) Suspensions

Model Height of towing plate (mm) A1 (mm) A2 (mm) H (mm) Axle Loading (kg) Replacement
WDA2183908601 1180 473 465 183 16,000 * 2 FW865711A
WDA2223908601 1220 513 505 223 16,000 * 2 FW865712A
WDA2253908601 1250 543 535 253 16,000 * 2 FW865713A
WDA2164908601 1180 454 446 164 16,000 * 2 FW865711B
WDA2204908601 1220 494 484 204 16,000 * 2 FW865712B
WDA2234908601 1250 526 518 234 16,000 * 2 FW865713B

WD86.03 Tri (3-axle) Suspensions

Model Height of towing plate (mm) A1 (mm) A2
(mm)
A3 (mm) H (mm) Axle Loading (kg) Replacement
WDA3183908601 1180 489 480 467 183 16,000 * 2 FW860301A
WDA3223908601 1220 529 520 507 223 16,000 * 2 FW860302A
WDA3253908601 1250 599 550 537 253 16,000 * 2 FW860303A
WDA3164908601 1180 470 461 448 164 16,000 * 2 FW860301B
WDA3204908601 1220 510 501 588 204 16,000 * 2 FW860302B
WDA3234908601 1250 540 531 518 234 16,000 * 2 FW860303B

Note:
(1) Demension “A1, A2, A3”: unladen
(2) Suitable for round/square axles
(3) Suggested leaf spring: 90×16×9 pcs

-WD86 Type Heavy Duty Underslung Suspension Series

WD86.21 Tandem (2-axle) Underslung Suspensions

Model L1 (mm) L2 (mm) L3 (mm) L4 (mm) Axle Loading (kg) Replacement
WDA 495 1310 1135 1165 16,000 * 2 FW86.2/1310/250/BQ6/9
WDA 495 1360 1160 1190 16,000 * 2 FW86.2/1360/250/BQ6/9

WD86.31 Tandem (2-axle) Underslung Suspensions

Model L1 (mm) L2 (mm) L3 (mm) L4 (mm) Axle Loading (kg) Replacement
WDA 495 1310 1135 1165 16,000 * 2 FW86.3/1310/250/BQ6/9
WDA 495 1360 1160 1190 16,000 * 2 FW86.3/1360/250/BQ6/9

Note:
(1) Suitable for round/square axles
(2) Suggested leaf spring: 90×16×9 pcs

-WD68 Type Stamping Suspension Series

WD68.21 AR5 Tandem (2-axle) Suspensions

Model A1 (mm) A2 (mm) Axle Loading (kg) Replacement
WDA244571801 440 440 11,000 * 2 FW68.21HHAR05
WDA2415756801 415 415 11,000 * 2 FW68.21MMAR05
WDA239571801 390 390 11,000 * 2 FW68.21LLAR05
WDA244571802 440 415 11,000 * 2 FW68.21HMAR05
WDA2415756802 415 390 11,000 * 2 FW68.21MLAR05

WD68.31 AR5 Tri (3-axle) Suspensions

Model A1 (mm) A2 (mm) A3 (mm) Axle Loading (kg) Replacement
WDA344571801 440 440 440 16,000 * 2 FW68.31HHHAR05
WDA3415756801 415 415 415 16,000 * 2 FW68.31MMMAR05
WDA339571801 390 390 390 16,000 * 2 FW68.31LLLAR05
WDA344571802 440 415 390 16,000 * 2 FW68.21HMLAR05

Note:
(1) Demension “A1, A2, A3”: unladen
(2) Suitable for round/square axles
(3) Suggested leaf spring: 75×13×8 pcs

-WD66 Type Lightweight Suspension Series

WD66.22 AR5 Tandem (2-axle) Underslung Suspensions

Model A1 (mm) L1 (mm) L2 (mm) L3 (mm) Axle Loading (kg) Replacement
WDA239571601 390 482.5 1245 1105 10,000 * 2 FW66.2/1245/390/AR5/3L
WDA2415756601 415 482.5 1245 1105 10,000 * 2 FW66.2/1245/390/AR5/3L
WDA244571601 440 482.5 1245 1105 10,000 * 2 FW66.2/1245/390/AR5/3L

Note:
(1) Demension “A1, A2, A3”: unladen
(2) Suitable for round/square axles
(3) Suggested leaf spring: 75×22×3 pcs

-WD20 Type Heavy Duty Suspension Series

WD20.02 Tandem (2-axle) Suspensions

Model Height of towing plate (mm) A1 (mm) A2 (mm) H (mm) Axle Loading (kg) Replacement
WDA2183157101 1180 489 481 183 20,000 * 2 FW25711A
WDA2223157101 1220 529 521 223 20,000 * 2 FW25712A
WDA2253157101 1250 559 551 253 20,000 * 2 FW25713A
WDA2164157101 1180 470 462 164 20,000 * 2 FW25711B
WDA 1220 510 502 204 20,000 * 2 FW25712B
WDA2234157101 1250 540 532 234 20,000 * 2 FW25713B

WD20.03 Tri (3-axle) Suspensions

Model Height of towing plate (mm) A1 (mm) A2 (mm) A3 (mm) H (mm) Axle Loading (kg) Replacement
WDA3183157101 1180 505 496 483 183 20,000 * 2 FW200301A
WDA3223157101 1220 545 536 523 223 20,000 * 2 FW200302A
WDA3253157101 1250 575 566 553 253 20,000 * 2 FW200303A
WDA3164157101 1180 486 477 464 164 20,000 * 2 FW200301B
WDA 1220 526 517 504 204 20,000 * 2 FW200302B
WDA3234157101 1250 556 547 534 234 20,000 * 2 FW200303B

Note:
(1) Demension “A1, A2, A3”: unladen
(2) Suitable for round/square axles
(3) Suggested leaf spring: 100×16×10 pcs

German type Suspension Series (BPW type)

WDGB02 Tandem (2-axle) Suspensions

Model H (mm) A (mm) C (mm) D (mm) E (mm) Leaf spring
WDGB21551001201 155 490 1295 615 2610 100×12×12
WDGB21551001401 155 514 1295 615 2610 100×12×14

WDGB03 Tri (3-axle) Suspensions

Model H (mm) A (mm) C (mm) D (mm) E (mm) Leaf spring
WDGB31551001201 155 490 1295 615 3970 100×12×12
WDGB31551001401 155 514 1295 615 3970 100×12×14

Note:
(1) Demension “A”: unladen
(2) Suitable for round/square axles
(3) Suggested leaf spring: 100×12×12 pcs, 100×14×12 pcs, 100×12×14 pcs

German type Suspension Series (SAF type)

WDGS02 Tandem (2-axle) Suspensions

Model H (mm) A (mm) C (mm) D (mm) E (mm) Leaf spring
WDGS21551001201 155 500 1295 615 2610 100×12×12
WDGS21551001401 155 524 1295 615 2610 100×12×14

WDGS03 Tri (3-axle) Suspensions

Model H (mm) A (mm) C (mm) D (mm) E (mm) Leaf spring
WDGS21551001201 155 500 1295 615 2610 100×12×12
WDGS21551001401 155 524 1295 615 2610 100×12×14

Note:
(1) Demension “A”: unladen;Note:
(2) Suitable for round/square axles
(3) Suggested leaf spring: 100×12×12 pcs, 100×14×12 pcs, 100×12×14 pcs

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FAQ

1Q: CAN YOU DESIGN AND PRODUCE THE PRODUCTS WE WANT?

A:We Have Rich Experience And Strong Technical Support To Design And Produce By Your Samples Or Drawings.Warmly Welcomed For Your Samples Or Drawing.

2Q:WHAT’S THE PROCESS OF PURCHASING ORDERS FROM YOU? 
A:1.Send Us Your Specific Demand,Such As Oem Numbers, Photos, Trailer Models,Ect. 
2.Confirm Our Quotation With Photos And Other Detials.
3.Negotiate About All Details You Need: Packing, Delivery Terms,Warranty, Ect. 
4.Sign The Contract For The Payment,We Will Make The Production On Time.

3Q.WHAT IS YOUR TERMS OF PAYMENT?
A: T/T 30% As Deposit, And 70% Before Delivery. 
L/C,T/T,D/P, Western Union,Paypal,Money Gram, Others
Photos And Videos Of The Products Will Be Provided Before Your Balance Payment.

4Q :WE WANT TO TRY IN A SMALL QUANTITY AS TRIAL ORDER,BUT LESS THAN YOUR MOQ. WHAT IS YOUR POLICY?
Sample Test And Sample Orders Could Be Accepted If We Have Ready Parts In Stock.

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trailer axle

How do trailer axles enhance the overall towing experience and safety?

Trailer axles play a significant role in enhancing the towing experience and safety in several ways:

  • Load Distribution: Axles are strategically positioned to distribute the trailer’s load evenly. Proper load distribution prevents swaying, fishtailing, or trailer instability, ensuring a safer towing experience.
  • Weight-Bearing Capacity: The load-bearing capacity of trailer axles is designed to handle specific weight limits. This capacity is crucial for safe towing, preventing overloading that can lead to accidents.
  • Control and Stability: Axles with adequate weight capacity and the right placement contribute to better control and stability. They minimize the risk of losing control of the trailer, especially during sudden stops or maneuvers.
  • Braking Systems: Many trailer axles are equipped with integrated brake systems or are compatible with trailer brakes. Braking systems enhance safety by allowing the driver to control the trailer’s speed and reduce braking distance.
  • Suspension: Trailer axles often feature suspension components that absorb shocks and vibrations, improving the ride quality and overall control. This minimizes the risk of cargo shifting during transit.
  • Maneuverability: Properly configured axles improve a trailer’s maneuverability, making it easier to navigate tight corners, reverse, and park. This is especially important for drivers when towing in crowded or confined spaces.
  • Adaptability: Different axle types are designed for specific applications, whether for standard road use, off-road adventures, or marine environments. Using the right axles for the intended purpose enhances safety and performance.
  • Corrosion Resistance: Trailers equipped with axles made from corrosion-resistant materials, such as galvanized or aluminum axles, are better suited for marine and coastal regions. They maintain their structural integrity and safety features even in corrosive environments.
  • Load Balance: The axles’ load-balancing capabilities contribute to better trailer balance. Proper balance prevents overloading on one side and minimizes the risk of rollovers or accidents.
  • Compliance with Regulations: Trailer axles must meet legal weight limits and safety standards. Ensuring compliance with these regulations is essential for safe and legal towing.

In summary, trailer axles are integral to a safe and enjoyable towing experience. They support load distribution, stability, control, and various safety features that prevent accidents and mishaps during towing.

trailer axle

How does a tandem or multi-axle setup compare to a single trailer axle?

A tandem or multi-axle setup on a trailer offers several advantages and differences when compared to a single trailer axle:

1. Weight Distribution:

– Tandem or multi-axle setups distribute the trailer’s weight more evenly across multiple axles. This results in better weight distribution and reduced strain on individual axles and tires, minimizing the risk of overloading.

2. Improved Load Capacity:

– Tandem and multi-axle configurations can typically carry heavier loads than single axles. This is especially important for heavy or oversized cargo.

3. Enhanced Stability:

– Additional axles provide greater stability and control. They help reduce swaying, improve tracking, and enhance the trailer’s overall stability, especially at high speeds or when navigating curves.

4. Reduced Tire Wear:

– Tandem axles distribute the weight more evenly, reducing tire wear compared to a single axle. This results in longer tire life and cost savings.

5. Better Traction:

– Multi-axle setups provide improved traction, which is beneficial for off-road or adverse weather conditions, such as snow, mud, or ice.

6. Braking Efficiency:

– Tandem axles can improve braking efficiency due to increased brake pad contact with the road surface. This enhances safety by reducing stopping distances.

7. Handling and Maneuverability:

– While multi-axle setups offer stability, they can be less maneuverable than single axles, particularly in tight spaces. Drivers may need more room to make turns or park.

8. Maintenance:

– Tandem and multi-axle configurations require more maintenance and attention to ensure all axles are properly aligned, balanced, and maintained. This can increase operating costs.

9. Cost:

– Multi-axle trailers are typically more expensive to purchase and maintain than single-axle trailers. However, the increased load capacity and stability can outweigh the initial cost difference for specific applications.

10. Legal Considerations:

– Regulations regarding axle configurations, weight limits, and axle spacing can vary by region. It’s important to comply with local laws when using tandem or multi-axle setups.

In summary, tandem or multi-axle setups are advantageous for heavy or large loads, providing better weight distribution, stability, and load capacity. However, they require increased maintenance and may be less maneuverable in some situations. The choice between single and multi-axle trailers depends on the specific hauling needs, legal requirements, and budget considerations.

trailer axle

What are the components of a trailer axle assembly and their functions?

A trailer axle assembly consists of several key components, each with specific functions:

1. Axle Beam:

– The axle beam is the central load-bearing component. It supports the trailer’s weight and distributes it to the wheels. The axle beam is the main structural element of the assembly.

2. Spindles:

– Spindles are the attachment points for the wheels. They connect the wheels to the axle beam, allowing them to rotate. Properly lubricated spindles ensure smooth wheel movement.

3. Hubs and Bearings:

– Hubs are the wheel-mounting components, and bearings allow the wheels to rotate freely. These components are crucial for reducing friction and maintaining wheel movement.

4. Brakes (Optional):

– Some trailer axles are equipped with brakes, including electric or hydraulic systems. Brakes help the trailer come to a controlled stop and enhance safety during towing.

5. Suspension System:

– The suspension system, which can be leaf springs, torsion axles, or air suspension, absorbs shocks and vibrations, ensuring a smoother ride and protecting the trailer’s cargo.

6. U-Bolts and Plates:

– U-bolts secure the axle assembly to the trailer’s frame using axle plates. They ensure proper alignment and stability of the axle assembly.

7. Mounting Hardware:

– Various nuts, bolts, and washers are used to secure components in the axle assembly, ensuring they remain in place during operation.

8. Axle Beam Brackets:

– These brackets provide additional support and structural integrity to the axle beam, helping distribute weight evenly and reduce stress on the axle.

9. Wiring and Connectors (Optional):

– If the axle assembly includes brakes, it may also have wiring and connectors for brake activation. These components allow the trailer’s braking system to communicate with the towing vehicle.

– In summary, the components of a trailer axle assembly work together to support the trailer’s weight, facilitate wheel movement, provide braking capabilities (if equipped), and ensure a smooth and stable ride. Proper maintenance of these components is essential for safe and reliable trailer operation.

China OEM 2022 Hot Sale High Quality German Axle Semitrailer Air Suspension Axle Trailer Axle for Semi-Trailer   axle deadliftChina OEM 2022 Hot Sale High Quality German Axle Semitrailer Air Suspension Axle Trailer Axle for Semi-Trailer   axle deadlift
editor by CX 2024-05-09