Excavator

Over the past two decades, we have designed for more than 20 categories of Excavators.

Mini Excavators

  • 1.6, 2, 4 and 5 Tonnes

Medium Excavators

  • 7, 8, 10, 11, 12 and 14 Tonnes

Large Excavators

  • 20, 21, 30, 35 and 37 Tonnes

Very Large Excavators

  • 40, 45, 60, 70, 110 and 120 Tonnes

Range of cylinders developed

Operating Pressure range - 150 ~ 350 bar
Cylinder bore size range - 60 ~ 230 mm (32 sizes)
Cylinder rod size range - 35 ~ 170 mm (25 sizes)

  • Robust designs for severe usage conditions
  • High strength material for Tubes, Rods, hydraulic pipes to meet tough applications
  • Burnishing on tube ID for durable seal life
  • Finer Rod surface finish up to 0.5Ry for durable seal life
  • High corrosion resistance for rod plating up to 64 hrs CASS test with rating 9.5
  • Friction welding for rod-eye joints for durable life
  • Robotic welding for tube-flange & tube-cap
  • Smooth cushioning/dampening on both ends of cylinder stroke to absorb shocks
  • Robust sealing system with special materials for durable seal life
  • High strength piston & rod bearings to withstand higher side loads.
  • High strength Forgings for critical parts.

 

To build your custom cylinder click here.