Hydraulic Cylinder for Dump Trucks -Hard Chrome Plated, Steel Body

Product Description

All models in our factory are customizable.
The price is for reference only. Please contact us for the specific price.
We will provide you with a quotation based on your requirements.

Product Description

American inboard axle

Drawings

American inboard axle is a heavy-duty axle system designed with an internal hub and bearing structure, providing better protection for key components. Compared with outboard axles, it offers improved sealing performance and more stable operation under demanding conditions.
With a compact design and strong load capacity, the inboard axle reduces external exposure of critical parts, ensuring longer service life and reliable performance. It is widely used in semi-trailers for long-distance and heavy-duty transportation.

This street light features high brightness, energy saving, environmental protection, and easy installation. It has a waterproof rating of IP67 and has passed CE certification. It is suitable for schools, parks, roadsides, factories, squares, etc. It has a warranty period of 3 years. Moreover, we can provide various styles to meet your needs.

German Type Suspension

 Disc-brake axle

1. The air suspension system is light in weight, safe, reliable, stable, noiseless, and comfortable.
2. The air suspension has high machining accuracy, convenient use and installation, and long service life of parts.
3. Good economy, light weight, large cargo capacity, and the axle can be lifted when empty to reduce tire wear.

Better Braking Performance: Disc-brake axle offer more consistent and efficient braking compared to drum brakes, especially in heavy-duty applications like semi-trucks.
Heat Dissipation: The open design of disc-brake axle allows for better heat dissipation, reducing the risk of brake fade, which can occur when brakes overheat.

Landing Gear

As an indispensable component of semi-trailers, commonly used landing legs generally have a stroke of 45 cm, a closed height of approximately 90 cm, a rated load of 28 tons, and a static load of 40 tons. 
We can customize 15 tons / 20 tons / 28 tons according to your requirements.
 

(1) High-quality sealing rings ensure excellent water resistance, extend service life, and the outriggers are sturdy and durable. 
(2) Universal mounting backplate 
(3) Three-speed gear shifting saves 40% driving force. 
(4) Gear shifting (optional) reduces driving force and achieves excellent working efficiency. 
(5) Ductile iron gears 
(6) Direct speed changing for easy speed selection 
(7) Floating nut design reduces damage to the loading platform during travel and significantly improves lateral load capacity. 
(8) Floating nut structure enhances lateral load-bearing capacity.

^{air suspension system} 

Heavy-duty trailer air suspension system delivers excellent ride quality and load protection. 
Our advanced trailer air suspension system is designed to replace traditional mechanical leaf springs, providing unmatched performance, safety and efficiency for modern freight transport. 
The system uses pressurized air inside reinforced rubber bellows to deliver a smooth, adjustable and intelligent suspension solution.
Air springs (air bellows): Made of high-strength multi-layer rubber and cord,with outstanding durability and leak resistance. 
They effectively absorb road shocks and vibrations.
 Height control valve: Automatically maintains a consistent trailer ride height regardless of load weight, ensuring optimal alignment and stability.
 Heavy-duty axle brackets and hangers: Constructed from high-strength steel with precision welding for maximum strength and service life even under the harshest conditions.
 Shock absorbers: Included in most models to dampen air spring oscillations, providing a stable and controlled ride without unwanted bouncing.
 Rugged trailing arms: Manufactured from premium steel to manage torque and braking forces, ensuring precise axle alignment.

Mechanical Suspension Features

Mechanical trailer suspension is known for its sturdy and reliable design. Its main features include
Enhanced Stability: Provides excellent stability and control, especially at high speeds.
Durability: Engineered to withstand heavy loads and harsh road conditions, reducing maintenance requirements.
Comfortable Ride: Delivers a smoother riding experience with improved shock absorption, minimizing wear on the vehicle and cargo.
Lower Center of Gravity: Helps improve the overall balance and safety of the trailer.

 leaf springs 

Trailer leaf springs provide reliable suspension and support for heavy loads. 
Featuring high load-bearing capacity, they offer a smooth and comfortable ride by absorbing shocks and vibrations. 
These durable springs are designed to withstand frequent use and challenging environments, ensuring long-lasting performance. 
They are essential for the safe and efficient transportation of goods across various industries.

Hydraulic Cylinder

Customizable

Our Product Advantages: 
Adopting world-class processing technology and protective sleeve structure design, with strong resistance to partial loads and adaptability to various environments.
 Working Conditions 
• Alloy seamless steel tube with excellent material, better mechanical properties and greater lifting force. 
• The piston rod surface is processed with chrome plating at all stages, effectively improving corrosion resistance and wear resistance.
 Cylinder 
Adopting a global sourcing model for sealing parts to ensure excellent sealing performance of the cylinder.
 
 

We have more than one decade experience in supplying custom hydraulic cylinders with provided drawings or samples, or if you could provide following specification:• diameter of bore & rod

• stroke
• mounting style
• mounting distance
• working pressure
• ports
• seals
• special modifications

Vacuum Tires: 

Steel Rim 

Specially designed for heavy-duty use on trailers to ensure durability and reliability.
 Steel Structure: Made of high-quality steel for long-lasting performance and resistance.
 Various Sizes: Available in 11R22.5, 12R22.5, 295/70, 315/70, 385/65R22.5 to meet different truck requirements.
 Optimized for Trailers: Engineered specifically for trailer applications to enhance safety and efficiency.
 Durable Tread Design: Provides excellent traction and wear resistance, ideal for rough terrain.

Support customization of various brands (Linglong, Triangle, Double Coin).

Sizes include: 6.75x17.5, 6.75x19.5, 7.5x19.5, 7.5x22.5, 8.25x22.5, 8.25x24.5, 9.00x22.5 and 11.75x22.5. 
The size of the aluminum alloy wheel rims ranges from 22.58.25 to 17.56.75. 
It features low price and guaranteed quality, with a variety of sizes and specifications of wheel rim models available for selection. 
Customization is available according to the customer's selected acceptance process. 
It has high load-bearing capacity and improves driving comfort.
The exquisitely shaped forged aluminum rims offer great freedom in design.
Forged alloy wheel hubs are lightweight, safe and fuel-efficient. They can reduce tire wear and also lower the maintenance cost of brakes.

Specification

Semi-trailers:
Skeletal semi-trailers	flatbed semi-trailers	container semi-trailers	low bed semi-trailers
van semi-trailers	fuel tank semi-trailers	logging semi-trailers	Fence Semitrailers
Spare Parts:
Leaf spring	flat bar	Chassis	H-beam
Air suspension,	mechanicsuspension,	bogie	Coupling
Axle	air chamber	slack adjuster	hitch
Brake drum	brake shoe	brake lining	wheel hub
tubeless wheelrims	tube wheel rims	Aluminum wheelrim	wheel bolt
u bolt	center bolt	hub bolt	twist lock
Turntable,	5th wheel	landing gear	king pin

Certifications

Packaging & Shipping

Company Profile

China Feixiang International Trade Co., Ltd., located in Liangshan County, Shandong Province., the company is established in 2004 year. Good industial atmosphere provides the condition to produce the high quality products. The company is commited to provide high-quality special loading truck trailer and tank for auto refitting enterprises.
 The company mainly produce the contriner transport trailer, plate semi-trailer column, the stake transport trailer( flat-type), stake transport trailer( gooseneck), atmospheric dangerous goods tank car series, dump truck series, etc.( more than 100). They fully absorbs the most advanced technology and actively carry out the technical cooperation, relying on it's own strong ability to supply competitiveness productions for customers.
  The company have passed ISO9001 the international quality managerment sytem certification and formed a complete quality assurance system. It processes strict quality assurance in product design, procurement of raw materials, component parts into the plant, manufacturing testing, site installation and commissioning and after- sales service.
 We will be focus on customer,market-oriented and follow the "high-quality, better service" concept. We take enterprise development and progress for a vision to ensure a high level of design and high quality of manufacturing and provides timely, efficient, professional service. It efforts to achieve international market, to provide goods cargo loading for truck.

FAQ

1. who are we?
We are based in Shandong, China, start from 2004,sell to Africa(40.00%),South Asia(10.00%),Northern Europe(10.00%),Mid East(10.00%),Oceania(10.00%),South America(10.00%),Southeast Asia(10.00%),Eastern Europe(10.00%). There are total about 201-300 people in our office.
 
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
 
3.what can you buy from us?
oil tank traier, Powder material tank truck, Lowbed semi-trailer , Container transport semi-traile, Dump semi-trailer
 
4. why should you buy from us not from other suppliers?
Our company have formed a complete quality assurance system. It processes strict quality assurance in product design, procurement of raw materials, component parts into the plant,manufacturing testing, site installation and commissioning and service
 
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES;
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian