Hydraulic Cylinder for Loading Machine / Earthmoving Machinery Cylinder

As the actuator element of the loading machine host, earthmoving machinery cylinder is easy to produce fatigue failure. Aiming at working characteristics of the product, our company has adopted a variety of advanced technology and reliable testing method to improve the product lifetime and meet the operating requirement for loading working conditions.

Product Features

A. Adopt the imported sealing elements to relieve burns of sealing prolong the life the seal.

B. Reliability of hydraulic cylinder of the loader is further improved through the key technology of the prevention of piston from falling off under asymmetric impact force with the use of clamp regular holder anti-looseness structure.

C. The advanced welding technologies of the piston rod improve the reliability of the product.

Main Parameters

       Main Intem



Cylinder Diameter



Rod Diameter






Working Pressure



Working Temperature

-20- +80





1.Cylinder Tube

According to the work pressure,work temperature,work situation and other special requirements,different cylinder tube will be choosed.

1.1 Cylinder Tube:cold drawn precision seamless steel tube,hot rolled seamless steel tube,forged tube.

1.2 Tube Material: SAE1020(20#) , SAE1045(45#) ,16Mn(Q345B),27SiMn,etc.

1.3 Surface Roughness:R0.16-0.32μm

1.4 Inside Chromating:If necessary,inside tube will be chromated.


2.Piston Rod

2.1 Rod Material:35#,SAE1045(45#),35CrMo,42CrMo4,etc.

2.1 Technical Treatment: Quenched and tempered.1.5-1mm,or 1.03mm per millimetre.


3.Seal Kits

According to customers' requirements and work condition,we will choose suitable seal kits,including:Hallite,NOK,SKF,Parker,Merker,Trelleborg,China made,Taiwan made.We will supply you suitable seal kits to ensure hydraulic cylinders a long lifetime,easy maintenance and simple repairing.


4.Inspection and Testing

4.1 We have professional quality control department,the inspection of every step from raw material to finished product is made  in the same factory,each procedure will be tested by professional inspector.

4.2 Before hydraulic cylinder is assemblied , every spare parts would be measured and cleaned .After hydraulic cylinder is assemblied , pressure test would be carried out one by one.We ensure the testing pressure is 30%-50% higher than rated pressure in almost one hour's test.Each hydraulic cylinder must be tested without any leakage.


Packaging & Shipping


High Quality Hydraulic Cylinder with Competitive Price

High Quality Hydraulic Cylinder with Competitive PriceHigh Quality Hydraulic Cylinder with Competitive PriceHigh Quality Hydraulic Cylinder with Competitive Price

High Quality Hydraulic Cylinder with Competitive Price

Company Information


 High Quality Hydraulic Cylinder with Competitive Price

High Quality Hydraulic Cylinder with Competitive Price

Our Services


High Quality Hydraulic Cylinder with Competitive Price




Q1:Can you provide a sample before a big order? 
A:Yes, we can .

2:Are you able to make Non-standard or customized air cylinders? 
A:Yes, we can, we have our own factory, we can satisfy the customers' demands
Q3:How long is the warranty?
A:We offer 12 months warranty time.
Q4:Can I have my brand on the products?
A:Of course you can.
Q5:What is your delivery time?
A:3-5days if we have stock, 15-25days if we have no stock.
Q6:How about your quality?
A:Most of the excavator/loader/Engineering vehicle companys is our customer in China, we also have confidence to supply good products to our foreign customers.



“Stylish design, affordable prices”

Enterprise service tenet - do honest people do practical things