Product Description

Torsion Axle Advantages
4 strips rubber inside for suspension system
Don’t have to maintain in working, save after sale cost
No noise when driving, just rubber tensile when pressing
Lifetime over 5 years, that longer than leaf spring suspension axle system
Suitable for a camper trailer, high precision equipment trailer, motorbike carrier trailer, and so no

Through adjusting the angle of the swing arm, to get a lower or higher ground clearance
The forged arm will get more strength when driving on bad road condition
Customized brackets to suit varies trailer chassis

How to select boat trailer axle

1. Payload 
2. Braked or without brake
3. Technical parameters as below

Track Distance is hub face to hub face distance or disc face to disc fact distance
Outside Of Trailer Frame Measurement is designed depending on trailer frame (Note: mounting brackets customized)
V type and straight type optional, V type better, because of lower land clearance, so more safety when fast running on bad road condition.

Hydraulic disc brake system

caliper

Mechanical disc brake kit

Test Facilities

The items as below
1. Design according to customers’ requirements or samples and drawings
2. Capability evaluation
3. Quality control plan
4. Toolings,dies,and jigs design and production
5. Prototypes production
6. Samples quality inspection and evaluation
7. Mass production and process control
8. Final inspection before shipment

Market Experience

1. Quality control (row material test before manufacturing)
2. Qualified brake system (our brake system offered to Dexter and Rockwell USA)
3. Strictly surface treatment (ball shot 15 minutes to get a smooth surface,then painting)
4. Unique design torsion axle structure(core inside,and R corner tube)
5. ODM service (we could manufacture the axle you use,specialized in special axle,such as overlay,etc)
    Familiar with DEXTER,ROCKWELL,AL-KO, ADR,MONROC, and TVZ axle

Supply Chain
Supply chain has 15 worker team
We have complete supply chain for trailer parts and related automotive sources
Depending on Mastervim owned produce swing arm,hub,drum,disc,rotor,spindle,more faster production time and strictly QC

Terms & Service
50% deposit,the balance arranged before delivery
Full kit warranty 2 years
Completely parts OEM and supply

Light Trailer Axle Gallery

 

Standard Length Splined Shafts

Standard Length Splined Shafts are made from Mild Steel and are perfect for most repair jobs, custom machinery building, and many other applications. All stock splined shafts are 2-3/4 inches in length, and full splines are available in any length, with additional materials and working lengths available upon request and quotation. CZPT Manufacturing Company is proud to offer these standard length shafts.

Disc brake mounting interfaces that are splined

There are 2 common disc brake mounting interfaces, splined and center lock. Disc brakes with splined interfaces are more common. They are usually easier to install. The center lock system requires a tool to remove the locking ring on the disc hub. Six-bolt rotors are easier to install and require only 6 bolts. The center lock system is commonly used with performance road bikes.
Post mount disc brakes require a post mount adapter, while flat mount disc brakes do not. Post mount adapters are more common and are used for carbon mountain bikes, while flat mount interfaces are becoming the norm on road and gravel bikes. All disc brake adapters are adjustable for rotor size, though. Road bikes usually use 160mm rotors while mountain bikes use rotors that are 180mm or 200mm.

Disc brake mounting interfaces that are helical splined

A helical splined disc brake mounting interface is designed with a splined connection between the hub and brake disc. This splined connection allows for a relatively large amount of radial and rotational displacement between the disc and hub. A loosely splined interface can cause a rattling noise due to the movement of the disc in relation to the hub.
The splines on the brake disc and hub are connected via an air gap. The air gap helps reduce heat conduction from the brake disc to the hub. The present invention addresses problems of noise, heat, and retraction of brake discs at the release of the brake. It also addresses issues with skewing and dragging. If you’re unsure whether this type of mounting interface is right for you, consult your mechanic.
Disc brake mounting interfaces that are helix-splined may be used in conjunction with other components of a wheel. They are particularly useful in disc brake mounting interfaces for hub-to-hub assemblies. The spacer elements, which are preferably located circumferentially, provide substantially the same function no matter how the brake disc rotates. Preferably, 3 spacer elements are located around the brake disc. Each of these spacer elements has equal clearance between the splines of the brake disc and the hub.
Spacer elements 6 include a helical spring portion 6.1 and extensions in tangential directions that terminate in hooks 6.4. These hooks abut against the brake disc 1 in both directions. The helical spring portion 5.1 and 6.1 have stiffness enough to absorb radial impacts. The spacer elements are arranged around the circumference of the intermeshing zone.
A helical splined disc mount includes a stabilizing element formed as a helical spring. The helical spring extends to the disc’s splines and teeth. The ends of the extension extend in opposite directions, while brackets at each end engage with the disc’s splines and teeth. This stabilizing element is positioned axially over the disc’s width.
Helical splined disc brake mounting interfaces are popular in bicycles and road bicycles. They’re a reliable, durable way to mount your brakes. Splines are widely used in aerospace, and have a higher fatigue life and reliability. The interfaces between the splined disc brake and BB spindle are made from aluminum and acetate.
As the splined hub mounts the disc in a helical fashion, the spring wire and disc 2 will be positioned in close contact. As the spring wire contacts the disc, it creates friction forces that are evenly distributed throughout the disc. This allows for a wide range of axial motion. Disc brake mounting interfaces that are helical splined have higher strength and stiffness than their counterparts.
Disc brake mounting interfaces that are helically splined can have a wide range of splined surfaces. The splined surfaces are the most common type of disc brake mounting interfaces. They are typically made of stainless steel or aluminum and can be used for a variety of applications. However, a splined disc mount will not support a disc with an oversized brake caliper.