Product Description
Specifications | Value |
---|---|
No. | 633666 |
Tonnage (tons) | 7 |
Working weight (kg) | 6470 |
Bucket capacity (m³) | 0.33 |
Boom length (mm) | 3720 |
Rod length (mm) | 1620 |
Country of origin | Japan |
power | Traditional power |
manufacturer | Joint venture/Import |
bucket | backhoe |
Engine type | Isuzu AU-4LE2X |
Rated power (kw/rpm) | 40.5/2000 |
Cooling mode | water-cooling |
Cylinder diameter × stroke (mm) | 85 x 96 |
Number of cylinders (PCS) | 4 |
Displacement (L) | 2.2 |
Ground specific pressure (Kpa) | 30 |
Rotation speed (rpm) | 10.5 |
Climbing ability (%) | 70 |
Bucket digging force (kN) | 55 |
Rod digging force (kN) | 38 |
Travel speed (km/h) | 3.4/5.3 |
Rotary hydraulic motor type | Axial piston motor |
Type of walking hydraulic motor | Variable axial piston motor |
Maximum flow of main pump (l/min) | 72.6 * 2 + 61.6 + 22.0 |
Traveling Hydraulic Circuit (Mpa) | 31.4 |
Rotary Hydraulic Circuit (Mpa) | 23 |
Main pump type | Variable axial piston pump ×2+ gear pump |
Working Hydraulic Circuit (Mpa) | 26 |
Pilot Oil Circuit (MPa) | 3.9 |
Fuel Tank (L) | 135 |
Hydraulic Tank (L) | 60 |
Engine Oil changes (L) | 12.1 |
Coolant (L) | 10.3 |
Hydraulic System (L) | 100 |
Total transport length (mm) | 6080 |
Total transport width (mm) | 2260 |
Total transport height (mm) | 2600 |
Full cab height (mm) | 2600 |
Counterweight ground clearance (mm) | 760 |
Minimum ground clearance (mm) | 360 |
Minimum turning radius of front working device (mm) | 1720 |
Back end turning radius (mm) | 1750 |
Total track length (mm) | 2765 |
Track gauge (mm) | 1750 |
Track plate width (mm) | 450 |
Total track width (mm) | 2200 |
Track ground length (mm) | 2140 |
Maximum digging radius (mm) | 6320 |
Maximum digging depth (mm) | 4170 |
Maximum excavation height (mm) | 7150 |
Maximum unloading height (mm) | 5060 |
Maximum vertical digging depth (mm) | 3730 |
Bulldozer lift or depth (mm) | 360/300 |
Dodging plate width × height (mm) | 2200 x 460 |
Maximum excavation radius of stop surface (mm) | 6170 |
Maximum effective digging depth (mm) | 3820 |
Description
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