Truck crane cylinder

图片名称

The appearance and installation size of this series of hydraulic cylinders are in line with ISO6020 international standard except the installation type of axial base

Specifications and models can be customized according to customer requirements or consultation

Contact person: Manager Zhou

Tel: +86-510-85596218
Email: info@wxsbjx.com

Cylinder introduction

Luffing cylinder

Function: Realize the up and down pitching rotation of the boom, which is the main driving force for lifting
Specification: Bore diameter 100mm~560mm
Rod diameter 50mm~480mm
Stroke ≤5000 mm
Pressure: Maximum 36MPa

Telescopic cylinder

Function: Realize the linear telescopic movement of the boom
Specification: cylinder diameter 75mm~360mm
Rod diameter 50mm~320mm
Stroke ≤22000mm
Pressure: Maximum 42MPa

Outrigger cylinder

Function: support the weight of the entire equipment when the crane is hoisting
Specifications: Bore diameter 70mm~360mm
Rod diameter 45mm~320mm
Stroke ≤800mm
Pressure: Maximum 42MPa

Suspension cylinder

Function: Shock absorption system for crane chassis
Specification: Bore diameter 85mm~180mm
Rod diameter 50mm~100mm
Stroke ≤300mm
Pressure: Maximum 35MPa

Outrigger expansion cylinder

Function: extend the outrigger cylinder horizontally
Specification: Bore diameter 50mm~75mm
Rod diameter 25mm~55mm
Stroke ≤2500mm
Pressure: Maximum 35MPa

Counterweight cylinder

Function: used for the installation of counterweight
Specification: Bore diameter 85mm~320mm
Rod diameter 55mm~180mm
Stroke ≤1500mm
Pressure: Maximum 35MPa

Steering cylinder

Function: steering system for crane chassis tires
Specifications: Bore diameter 63mm~200mm
Rod diameter 36mm~140mm
Stroke ≤1000mm
Pressure: Maximum 35MPa

Product advantages

• The compact structure design and the use of high-strength materials ensure the extremely light weight of the cylinder

• The design has a wide range of temperature resistance (-40℃~+100℃), and can provide higher or lower temperature cylinder customization services

• Mature sealing system to ensure that the cylinder has no jitter or crawling problems at low speeds

• The theoretical analysis and finite element calculation of the system ensure that the oil cylinder has a very high service life under heavy load

• The guide sleeve adopts a special anti-corrosion process to ensure that the cylinder will work at a long time without rusting the guide sleeve

• Provide a variety of surface anti-corrosion treatment solutions: Ni/Cr electroplating, ceramic spraying, laser cladding, QPQ, etc.

• It can be designed and integrated according to requirements, including hydraulic locks, load holding valves, sequence valves, relief valves, pressure measuring joints, etc.

• It can be designed as a two-stage or multi-stage cylinder according to customer needs, and can independently control two rodless cavity oil circuits

• For all-terrain cranes, cylinder head blocks and guide rail components can be configured

• Working pressure, size specifications, installation methods, etc. can be customized according to customer needs