Double Acting Hollow Piston Cylinders

Dong Tay Investment specialized hydraulic equipment provider in Vietnam with competitive price , reasonable warranty .
Warranty Good
Good price
Assembling Production Capacity In Britain
Product Information

• CAPACITIES FROM 33 TO 247 TONNES
• STROKE LENGTHS FROM 51 TO 305MM
• WORKING PRESSURE 700 BAR

​The HHR double acting hollow piston cylinder range incorporates all of the design features of the HHS range with the added benefit of double acting design, which greatly enhances speed of operation and performance particularly in the longer length stroke options. Additionally a substantial hydraulic pulling force is available in the piston retraction mode of operation. Standard range models are featured in this catalogue, however other stroke and tonnage options are available on request.

• Double acting design
• Nitrocarburised piston rod
• Annular area overload protection valve
• Low friction bearing surfaces
• Anti-extrusion seals
• Optional piston rod saddles
• Collar thread protector supplied as standard

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SPECIFICATIONS

DIMENSIONS IN MM