China Custom Powder Material Tanker Trailer Truck 4 Axles cv axle

Product Description

Powder Material Tanker Trailer Truck 4 Axles

We are factory sales.All products have been strictly inspected before they are sold.
The trailer model we show is Our standard product; meanwhile, all our trailers can be customized according to your 


Powder Tank
Type V shape
Geometrical volume (m3) 25-45 (m3)
Effective volume (m3) 25-45(m3)
Loading Capacity 30-60 ton 
Tank Materials  Opting for high tensile steel 
Tank material thickness (mm) 4mm/ Q235 carbon steel  
Tank front-rear head plate (mm) 5mm/ Q235 carbon steel    
Discharge hose 4 inch hose    
Discharge valve 4 inch butterfly valve    
Manhole cover 3pcs, 500mm diameter    
Inner tank pressure 0.2Mpa  
Rate of residual  0.3%    
L x H x W ( mm) 11450×2550×3950    
Wheel base (front/rear) (mm) 6390+1310+1310    
Suspension (front/rear) (mm) /1180    
Approach/away angle (°) /30    
Loading weight (kg) 60000  
Tare Weight (kg) 15710    
Brake system Emergency braking system,air damping,
Dual line pneumatic brake system,
WABCO RE6 relay valve ;
T30/30 spring brake chamber;
40L air tanks
Suspension type Mechanical Suspensio    
Leaf Spring 90(Width)mm×15(Thickness)mm×10(Layer)    
King Pin JOST  2.0 or 3.5 bolts type or Welding type    
Landing Leg support JOST  D200T / FUWA 28 ton  
(Double speed)
Axle   Fuwa 13Tons axle ,3 pieces with ABS    
Tire size  12R22.5 Brand Triangle, 12 pieces    
Rim 9.00-22.5 , 12 pieces    
Air Compressor  
Model No.  BOHAI  12m3  2-cylinder    
Manufacturer  China    
Capacity  12 m³ /min     
Pressure  0.2Mpa     
Axle power  35KW    
Max. rotating speed   950 r/ min     
Continuous operation time  ≤60 min     
Inhalation temperature  ≤ 40 °C    
Exhaust temperature  ≤ 200 °C    
Noise level  ≤ 88dB(A)    
Tare weight  395 kg   
Diesel Engine  
Model No WEICHAI 4120  
Manufacture Diesel Engine  
Engine type Vertical 4 cylinder,water cooling
Compression ratio 17:1
Air cylinder number 4
Total emissions 3.61/L
Rotation speed 2000rpm
Idle speed  550rpm
Fuel consumption  ≤ 248.8 (g/Kw~h)
Engine oil consumption  ≤ 2.04 (g/Kw~h)
Max. torsion  290N~m
Crank axle direction  Crank axle direction
Lubrication type  Pressure and splash combined  
Cooling type  Fore water cooling 
Ignition type Electrical startup 
Net weight  440 kg
Spare tire carrier 1 piece 
Tools: 1 piece of axle tools, Cranking bar and
Tool box One piece, 1m×0.5m×0.5m(Size can be
Chosen freely)
Painting Complete Chassis sand blasting to clean
rust,1 coat of anticorrosive prime,2 coats
of final paint Colour advised by client

About US
We integrates development and manufacturing in-house,Our trailers are sent directly to you from Our workshop.
We offer a one – stop services at the most favorable prices.
We welcome customers from all walks of life to visit our factory and build the cooperative relationship with us!

1. Are you a factory or a trading company?
We have our own factory and have been engaged in trade for many years, and because we are a factory, the price is very advantageous

2. How to ensure quality?
Our raw materials and OEM accessories (including axles, suspension and tires) are purchased centrally within the group, and each node will be subject to strict inspection. Professional workers and advanced equipment are used in the whole process to ensure the high quality of each part.

3. What are your terms of payment?
Our payment method is flexible. The first choice is telegraphic transfer or letter of credit. Of course, all payment methods can be negotiated.

4.Is there any MOQ requirement?
No MOQ requirement, and we are even CZPT to provide the Express service if parts are urgently needed.


After-sales Service: 24/7 Service for You
Warranty: 2 Years
Type: Semi-Trailer
Load Capacity: 30T
Certification: CE, ISO9001, CCC, ISO/TS16949
Wheel Base: 8000-9000mm


Customized Request

trailer axle

What are the legal regulations or guidelines regarding trailer axle weight limits?

Trailer axle weight limits are subject to legal regulations that vary by region and are designed to ensure road safety and preserve infrastructure. Here are some common guidelines:

  • Maximum Weight Limits: Most regions specify the maximum allowable weight on a single axle, tandem axles, or multi-axle configurations.
  • Gross Vehicle Weight Rating (GVWR): Trailers are assigned a GVWR, indicating the maximum weight they can legally carry, including cargo and the trailer’s own weight.
  • Per-Axle Weight Limits: Legal limits restrict the weight any single axle or axle group can carry. These limits can vary by axle spacing.
  • Weight Distribution: Regulations often require proper weight distribution between axles to prevent overloading a particular axle.
  • Permits for Oversized Loads: Transporting loads exceeding standard weight limits may require special permits and adherence to specific regulations.
  • Axle Spacings: Legal restrictions may govern the distance between axles or axle groups, affecting weight distribution.
  • Tire Load Ratings: Trailer tires must meet or exceed the expected load, and tire ratings impact weight limits.
  • State and Local Regulations: In the United States, weight limits can vary by state and locality, so it’s important to be aware of and comply with local laws.

It’s crucial for trailer owners and operators to understand and adhere to these regulations to ensure safe and legal operation. Non-compliance can result in fines, road safety hazards, and damage to roads and bridges.

trailer axle

How do brake systems and suspension components interact with trailer axles?

Brake systems and suspension components play a critical role in the overall functioning and safety of trailer axles. Their interaction ensures the trailer’s stability, handling, and stopping capabilities.

Brake Systems:

  • Function: Brake systems in trailers provide the necessary stopping force when the towing vehicle applies its brakes. The brake system on the trailer axle needs to be synchronized with the towing vehicle for smooth and efficient stopping.
  • Types: Trailers can be equipped with drum or disc brakes. Both systems rely on a controller from the towing vehicle, which applies the brakes in proportion to the towing vehicle’s deceleration.
  • Interaction with Axles: The brake systems are mounted directly on the trailer axles. As the brakes apply friction to the rotating part of the axle (either the drum or disc), the axle experiences a counter force which helps in slowing down the trailer.

Suspension Components:

  • Function: The suspension system on a trailer absorbs shocks and provides a cushioning effect, ensuring that the trailer remains stable over uneven terrains.
  • Types: Common types of trailer suspension systems include leaf spring and air suspension systems. These systems are designed to distribute the trailer’s weight evenly across its axles.
  • Interaction with Axles: Suspension components are directly connected to the trailer axles. They ensure the axles remain parallel to the ground, distributing weight and strain evenly. This not only aids in the longevity of the axle but also in the even wear of tires and brakes.

In summary, the brake systems and suspension components of a trailer are integral to its axles’ functionality and longevity. Proper maintenance and understanding of these systems are essential for safe and efficient trailer operation.

trailer axle

What is a trailer axle, and how does it differ from vehicle axles?

A trailer axle is a fundamental component of a trailer’s suspension and load-bearing system. It differs from vehicle axles in several ways:

1. Load-Bearing Purpose:

– Trailer axles are designed primarily for load-bearing, meaning they support the weight of the trailer and its cargo. Vehicle axles, on the other hand, bear the weight of the vehicle itself and its occupants.

2. Articulation:

– Vehicle axles are usually fixed in place and do not articulate independently. Trailer axles, especially in multi-axle configurations, often feature independent articulation to improve stability and weight distribution. This allows each wheel to move independently over uneven terrain.

3. Braking Systems:

– Vehicle axles are directly connected to the vehicle’s braking system. In contrast, trailer axles can have their own braking systems, such as electric or hydraulic brakes, which are controlled separately from the towing vehicle. This setup improves braking control and safety.

4. Suspension Type:

– Trailer axles often use leaf spring or torsion suspension systems, which are optimized for load-bearing and cargo stability. Vehicle axles utilize various suspension types, including independent suspension, to prioritize ride comfort and handling.

5. Steering:

– Vehicle axles are integral to steering, allowing the vehicle to change direction. Trailer axles do not contribute to steering; instead, the towing vehicle controls the trailer’s direction through the hitch or coupler.

6. Wheel Attachment:

– Vehicle axles are typically fixed to the vehicle chassis, while trailer axles may use a variety of attachment methods, including leaf spring mounts or torsion arm attachments, to accommodate articulation and weight distribution.

7. Load Distribution:

– Trailer axles are designed to distribute the trailer’s weight evenly across the wheels to prevent overloading any single point. Vehicle axles do not have this load distribution requirement, as the vehicle’s weight is more evenly distributed.

– In summary, trailer axles serve a specific purpose in supporting and stabilizing trailers, while vehicle axles are tailored for the vehicle’s propulsion, steering, and suspension needs. Understanding these differences is crucial for safe and effective towing.

China Custom Powder Material Tanker Trailer Truck 4 Axles   cv axleChina Custom Powder Material Tanker Trailer Truck 4 Axles   cv axle
editor by CX 2023-12-06