Sealed Switch Module Long Reach Excavators for Long Reach Engineering work
22 ton 0.9 CBM Bucket Hydraulic Crawler Excavator With Isuzu Engine With John Deer Technology
Low Daily Operating Cost
ENGINE | |
Model | (CUMMINS)6BTA5.9-C |
Type | Water cooling. Direct injection |
Intake | Turbocharger after cooled |
No.of cylinders | 6 |
Inter-bore of cylinder | 102mm |
Strokes | 120mm |
Total exhaust of cylinder | 5.9ltr |
Rated output | 124kw/2000rpm |
Governor | Mechanical, all-speed control |
HYDRAULIC SYSTEM | |
Model | Negative flow + cross power control system |
Main pump | - |
Model | Piston pump |
Max.flow | 224 × 2L /min |
Hydraulic motor | - |
Propel hydraulic motor | Two axial-piston motors |
Swing hydraulic motor | Axial-piston motors |
Safety valve | 32MPa |
Boom, arm and bucket circuit | 32Mpa |
Propel circuit | 34MPa |
Swing circuit | 28MPa |
Control circuit | 4MPa |
Cylinders | - |
No.of Cylinders-bore×stroke×diameter of piston-rod | - |
Boom | 2- Φ 120mm × 1260mm ×Φ 85mm |
Arm | 1- Φ 140mm × 1430mm ×Φ 100mm |
Bucket | 1- Φ 125mm × 1115mm ×Φ 85mm |
SWING SYSTEM | |
Drive Type | Hydraulic driven swing |
Reduction unit | Double row planetary gearbox |
Swing lubrication | Grease bath |
Swing brake | Multi-plate wet brake |
Swing speed | 13.5rpm |
DRIVE SYSTEM & BRAKES | |
Steering control | Pedal (with levers) |
Drive type | Hydraulic drive |
Drive motor | Axial-piston motor |
Max. pulling force | 198kN |
Max. travel speed(double modes) | 5.1km/h double modes |
Operate brake | Hydraulic lock |
Parking brake | Multi-plate wet brake |
TRAVEL SYSTEM | |
Center frame | x-section |
Crawler frame | Box-section |
Crawler tensioning | Grease tensioning |
Crawler shoes | 2 × 49 pcs |
Upper roller | 2 × 2 pcs |
Lower roller | 2 × 9 pcs |
LIQUID COOLANT & LUBRICANT | |
Fuel tank | 360L |
Cooling system | 27L |
Engine oil | 18L |
Track drive | 5.4L |
Swing drive | 3.4L |
Hydraulic oil tank | 220L |
Operation weight | 22000 kg |