The GY series piling engine hydraulic cylinders are widely used in the hydraulic systems of all kinds of staking-machines from 150T to 1200T. The cylinders are divided into two kinds: one is holding type, including clamping pile cylinder, lifting (supporting) cylinder, pressing pile cylinder, endwise cylinder and broadwise cylinder; another is pushing type which only excludes the clamping pile cylinder compared with the holding type.

The series hydraulic cylinders can have different designs for a variety of working conditions. Its features are high in working pressure, large in loading capacity, reliable in structure, convenient assembly and disassembly. As the lifting (supporting) cylinder bush is of a special structure, it can reduce the influence by biassed load to prevent damaging the piston rod, ensure the Sealing reliable and easy to adjust or replace.

Note: For other connecting mode, pressure levels and specific requirement, please consult with technology department of our company.