Feature

●[Two-Way Design] - It is equipped with a two-way check valve, which can complete retraction and extension. The valve allows free flow in one direction, and the pressure drop is relatively small. In the opposite direction, it is usually closed, and the valve can be opened only when there is pilot pressure from another oil circuit.
●[Strong Hydraulic Power] - The double-acting hydraulic cylinder can exert linear motion and force through the hydraulic system(maximum working pressure of 20Mpa), without the need for mechanical gear or lever to generate 5070lbs pull force and 7716lbs thrust force. So, it can achieve maximum performance even under heavy loads.
●[Hydraulic Lock Check Valve] - The hydraulic lock check valve can lock the circuit and prevent the circuit oil from flowing, so as to ensure that the cylinder can still keep its position even if there is a certain load outside, which makes the operation process more smooth, safe, and reliable.
●[Practical Hose] - The hose is made of rubber and steel wire, which has good toughness, and oil resistance and is not easy to crack for long-time use. It comes with G3/8 x 19 connector, which is convenient for you to use and install directly.
●[Application] - Double-acting hydraulic cylinder can be directly mounted on tractors, excavators and Class 1 and 2 equipment and is widely used in waste, recycling, construction, transportation, agriculture, material treatment and other industries.


Description

Description

This double-acting hydraulic cylinder converts the input hydraulic pressure energy into the mechanical energy of the pistons linear motion, thus providing strong pull and thrust for all types of mobile equipment. Its compact shape provides stable performance in compact devices. Through the welding and polishing process, the fixation is more durable.

Key Features

Strong and Durable: It is made of high-quality steel, with a painted finish, which is solid, ensuring a long service life.

Complete Accessories: In addition to the double-acting hydraulic cylinder, the package is also equipped with hoses, banjo bolts, sealing rings, and a wrench, making it convenient for your use and installation.

Excellent Performance: Its high-strength steel piston, precision threaded gland with wear ring, polished hard chrome plated rod, and high tensile welded steel base ends enable our hydraulic cylinder to be suitable for various heavy applications.

Specifications

Material: Steel

Color: Black

Process: Polishing and Welding

Surface Treatment: Painting

Pull Force: 2.3t/5070lbs

Thrust Force: 3.5t/7716lbs

Model: 20 7/8-31 7/8

Stroke: 28cm/11.02in

Bore Diameter: 5/6.3cm(1.96/2.48in)

Rod Diameter: 3cm/1.18in

Color: Black

Joint Bearing Width: 5.3cm/2.08in

Joint Bearing Thickness: 1.6cm/0.62in

Pin Diameter: 2cm/0.78in

Max. Length: 81cm/31.88in

Min. Length: 53cm/20in

Port Size: M14*1.5

Hydraulic Cylinder Work Pressure Max: 20Mpa

Double Pilot Check Valve Port Size: G3/8

Double Pilot Check Valve Press Max: 30Mpa

Double Pilot Check Valve Flow Max: 12L/min

Hydraulic Oil Hose Length: 75cm/29.52in

Hydraulic Oil Hose Port Size: G3/8*19

Packing Size: 59*10*10cm/23.23*3.94*3.94in

Gross Weight: 11kg/24.44lbs

Package Included

1* Double-acting Hydraulic Cylinder

2* Hoses

2* Banjo Bolts

4* Sealing Rings

1* Wrench

1* Bracket

1* English Manual