Double Acting Hydraulic Cylinder Hole Type (70/40)

This double acting hydraulic cylinder hole type (70/40) is designed for heavy-duty agricultural, construction, and industrial applications. It is ideal for replacing worn cylinders or building hydraulic systems that require high force output and reliable linear motion.

Manufactured from high-quality steel tubing (S235 JR equivalent), this cylinder delivers smooth operation, long service life, and excellent resistance to wear. The piston rod and end components are hard chrome-plated to reduce friction, minimize seal wear, and improve corrosion resistance under demanding conditions.

The cylinder operates at a working pressure of 2610 PSI (180 bar) and is suitable for continuous operation. It can withstand peak pressures up to 3625 PSI (250 bar). The black industrial coating provides additional protection against corrosion and mechanical stress.

Key Features

• Hard chrome-plated piston rod and end components for maximum durability
• Precision honed steel tube for smooth hydraulic performance
• Working pressure: 2610 PSI (180 bar)
• Maximum pressure: 3625 PSI (250 bar)
• Industrial black painted finish
• Suitable for agricultural, construction, and industrial machinery

Performance Data at 180 bar (2610 PSI)

• 25 / 16 mm: Push force 404 lbf (0.90 tons) / Pull force 225 lbf (0.50 tons)
• 32 / 20 mm: Push force 651 lbf (1.45 tons) / Pull force 382 lbf (0.85 tons)
• 40 / 25 mm: Push force 1,033 lbf (2.30 tons) / Pull force 629 lbf (1.40 tons)
• 50 / 30 mm: Push force 1,615 lbf (3.60 tons) / Pull force 1,033 lbf (2.30 tons)
• 60 / 30 mm: Push force 2,290 lbf (5.10 tons) / Pull force 1,705 lbf (3.80 tons)
• 60 / 40 mm: Push force 2,290 lbf (5.10 tons) / Pull force 1,256 lbf (2.80 tons)
• 63 / 35 mm: Push force 2,560 lbf (5.70 tons) / Pull force 1,750 lbf (3.90 tons)
• 70 / 40 mm: Push force 3,140 lbf (7.00 tons) / Pull force 2,110 lbf (4.70 tons)

Note: All force values are approximate and may vary depending on oil type, temperature, and system configuration.

Technical Specifications

• Bore / Rod: 70/40
• Working pressure: 2610 PSI (180 bar)
• Maximum pressure: 3625 PSI (250 bar)
• Material: S235 JR equivalent honed steel tube
• Piston rod: Hard chrome-plated steel
• Finish: Industrial black coating

Applications

Suitable for tractors, hydraulic side link systems, agricultural machinery, construction equipment, and general hydraulic applications requiring high-force double acting cylinder performance.

Benefits

• High-force output for demanding applications
• Industrial-grade durability for long service life
• High resistance to wear and corrosion
• Compatible with standard hydraulic fittings
• Reliable performance under high pressure conditions