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Product Description

Cheap Price 2 Tandem Axles 3 Tridem Axles American CZPT Type Trailer Mechanical Suspension  

1.Company introduction:

ZheJiang CZPT Co., Ltd is 1 of the major manufacturers specializing in the production of trailer axles.

Our company has high technological background, sophisticated manufacturing technology, advances detection means, perfect quality assurance system. It is a specialized manufacturer integrating scientific research, design, production and sales.

The production of “FUSAI” trailer axles passed the national authoritative department detection. The fatigue life is up to 1,500,000 times without damage-more than 3 times above the national standard, which is in the leading domestic level, and reach or exceed the international standards. Our products are popular not only in domestic markets, but all over the world. Since the products are designed and optimized by computer, they have reasonable structure, good braking performance, high strength and rigidity, strong bearing capacity, long service life, good service, trusted by the users. 

2.We have 4 types of suspension:
1)American (FUWA) type suspension
2)Germany (BPW) type suspension
3)Bogie suspension (single point suspension)
4)Germany type mechanical Suspension ( Both overslung type and underslung type)

American (FUWA) type suspension specification:

 

Type of Suspension  Height of
Fifth Wheel
(mm)
A1*
(mm)
B1*
(mm)
A2*
(mm)
B2*
(mm)    
A3*
(mm)
B3*
(mm)
H
(mm)
t
Axle Load
(Ton)
FSMS213AS1A06B1 1180 473 443 465 435     183 13×2
FSMS213AS1A06B2 1220 513 483 505 475     223 13×2
FSMS213AS1A06B3 1250 543 513 535 505     253 13×2
FSMS316AS1A08B1 1180 487 457 478 448 465 435 183 16×3
FSMS316AS1A08B2 1220 527 497 518 488 505 475 223 16×3
FSMS316AS1A08B3 1250 557 527 548 518 535 505 253 16×3
FSMS216AS1B08B1 1180 250   250         16×2
FSMS316AS1B08B2 1180 250   250   250     16×3

 

Attention: 
1. Hanger thickness: 6mm, 8mm

2. King pin: 50mm, 60mm, 70mm

3. Suspension height: 130-350mm
4. Color: black/ red/orange/ by customer

5. Material: Q235B 
6. Spring width: 75mm, 90mm, 100mm, 120mm 

7. Axle spacing: 1310mm, 1360mm 

8.  No. Of spring piece/spring quantity is optional

9. Axle load is optional
10. Size: design as your requirement

11. Max payload: 55T for complete suspension

12. Axle beam: square/ round

13. Fishing: painting or galvanizing

14. Packing details: wooden tray or other ways according to your requirements

Following suspensions are available: 
1) Single point suspension
2) 2-axle suspension
3) 3-axle suspension
4) 4-axle suspension

Following axles are waiting for you to choose:
1) 11 ton capacity axle
2) 12 ton capacity axle
3) 13 ton capacity axle
4) 14 ton capacity axle
5) 16 ton capacity axle

3.Scope of our business:

1.axles (German type axle, American type axle, Spoke axle, Axle without brake) 
2.Suspension (Bogie suspension, Spoke suspension, Mechanical suspension)
3.Landing gear (Outboard or inboard)
4.Fifth wheel (2”  3.5”) 
5.King pin (2”  3.5”)
6.Other axles and related parts (Low bed axle, hub, rims, spring, drum…) 

Any question, contact Claire

After-sales Service: Available
Warranty: 1 Year
Type: Suspension

Customization:
Available

|

Customized Request

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Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

trailer axle

Are there specific challenges or maintenance practices for boat trailer axles?

Boat trailer axles come with unique challenges and maintenance requirements due to their exposure to marine environments. Here are some specific considerations:

  • Corrosion: Exposure to saltwater can lead to accelerated corrosion. Regularly rinsing the axles, especially after launching, helps mitigate this issue. Additionally, choosing galvanized or aluminum axles provides better resistance to corrosion.
  • Bearing Maintenance: Boat trailer axles often require more frequent bearing inspections and maintenance due to water exposure. Greasing the bearings before and after each trip is essential to prevent water intrusion and prolong bearing life.
  • Seals and Gaskets: Ensure that seals and gaskets are in good condition to prevent water from entering the hubs. Replace them if they show signs of wear or damage.
  • Proper Storage: Storing the boat trailer properly, preferably in a dry, covered area, can significantly extend the life of the axles and other components.
  • Regular Inspections: Periodic inspections of the entire axle assembly, including brakes, hubs, and wiring, are crucial for early detection of issues that could lead to axle failure.
  • Tire Maintenance: Proper tire care is essential. Check tire pressure, tread wear, and sidewall damage regularly, as underwater loading can stress trailer tires.
  • Brake System Checks: Ensure that the brake system is functioning correctly, especially if the trailer has brakes. Saltwater exposure can affect brake components.
  • Electrical System: Check and protect the electrical components to prevent corrosion and ensure that trailer lights and brakes work reliably.
  • Spare Parts: Carrying spare parts such as bearings, seals, and a spare tire is a good practice, especially for longer trips where servicing might not be readily available.

Boat trailer axles demand diligence in maintenance to extend their lifespan and ensure safe and trouble-free trips. Prevention and early intervention are key to addressing the challenges posed by the marine environment.

trailer axle

Can trailer axles be used in both recreational and commercial trailers?

Yes, trailer axles are versatile and can be used in both recreational and commercial trailers, but the choice of axle specifications and configurations may vary based on the trailer’s intended use:

Recreational Trailers:

1. Utility Trailers: Trailer axles are commonly used in utility trailers designed for personal use. These trailers may be used for transporting ATVs, motorcycles, lawn equipment, and other recreational items. Single or tandem axles are typical choices, depending on the load capacity needed.

2. Boat Trailers: Recreational boat trailers use trailer axles, usually with features like galvanized coatings to resist corrosion in marine environments. Tandem axles or multiple axles may be used to support the weight of larger boats.

3. Camper Trailers: Travel trailers and camper trailers employ trailer axles. These may range from smaller pop-up campers to larger RVs, each with axles suitable for their size and weight requirements.

4. Horse Trailers: Trailers for transporting horses typically use trailer axles with features designed for animal comfort and safety. Axle configurations depend on the number of horses and the trailer’s size.

Commercial Trailers:

1. Cargo Trailers: Commercial cargo trailers use trailer axles to transport goods. These trailers come in various sizes and axle configurations, from single axles for smaller cargo trailers to tandem or multi-axle setups for larger enclosed trailers.

2. Flatbed Trailers: Flatbed trailers for commercial use utilize trailer axles to transport oversized or heavy loads. Axle configurations and load capacities are designed to meet the demands of industrial applications.

3. Dump Trailers: Trailers used for dumping materials, such as construction debris or agricultural products, use trailer axles. These axles are often equipped with heavy-duty features to handle the rigors of frequent dumping.

4. Refrigerated Trailers: Refrigerated or reefer trailers used for transporting temperature-sensitive goods are equipped with trailer axles suitable for the weight and requirements of refrigeration systems.

5. Specialty Trailers: Various specialty trailers, such as car haulers, concession trailers, and equipment trailers, also rely on trailer axles tailored to their specific purposes.

In summary, trailer axles are adaptable and can serve in both recreational and commercial trailer applications. However, it’s essential to select the right axle type, configuration, and specifications to match the trailer’s intended use, load capacity, and environmental conditions.

trailer axle

How does the placement of trailer axles affect weight distribution and towing?

The placement of trailer axles plays a crucial role in weight distribution and towing characteristics. There are two primary axle configurations: single axle and tandem axle, each with distinct effects:

1. Single Axle Trailers:

– Single axle trailers have only one axle positioned toward the rear of the trailer. This configuration is common in smaller utility and light-duty trailers.

– Weight Distribution: With a single axle, more of the trailer’s weight is concentrated toward the rear. This can lead to inadequate weight distribution and make the trailer prone to swaying or fishtailing during towing.

– Towing Characteristics: Single axle trailers are generally easier to maneuver and tow, making them suitable for smaller loads and shorter trips. However, they may lack stability with heavier loads.

2. Tandem Axle Trailers:

– Tandem axle trailers feature two axles placed closer together, typically with one in front of the other. This design is commonly found in larger trailers and offers several advantages.

– Weight Distribution: Tandem axles distribute the trailer’s weight more evenly. This improves stability and reduces the risk of swaying. The weight is better balanced between the axles, leading to improved control during towing.

– Towing Characteristics: Tandem axle trailers are more stable and capable of handling heavier loads. They are less prone to sway, making them suitable for long-distance hauling and larger cargo.

– Additional Features: Tandem axle trailers may have braking systems, which further enhance safety and control during towing, especially when towing heavier loads.

– Considerations: It’s important to note that the placement of axles within a trailer also affects the tongue weight (the downward force on the hitch). Proper tongue weight is essential for safe towing, and it can be adjusted by positioning the cargo within the trailer.

– Ultimately, the choice between single and tandem axles depends on the trailer’s intended use and the weight of the cargo. Tandem axle trailers are preferred for heavier loads and long-distance towing, while single axle trailers are suitable for smaller, lighter loads and shorter trips. Proper weight distribution and adherence to safety guidelines are critical for safe and stable towing.

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editor by CX 2023-11-16