Complaint
The crawler excavator is a compact excavator ,which matched china Laidong engine , the boom of excavator can swing to left or right , suitable for different director digging for your working , fitted famous brand main pump and valves , fitted international brand driving motor and slewing motor, hydraulic pilot servo operation system, with rubber track, with broken pipeline system , adopted the hydraulic pilot servo operation system , the machine can changed track from rubber to steel and cabin from open to closed. ensure it can work in different working environments and conditions.
Compact, light and small turning radius, are its unique structural features; which makes it plays a biggest role in limited working sitesEngine
Model | Laidong KM385B 18.1kW/2200rpm | |
Type | Direct injection, water cooled, natural intake | |
No. of cylinder | 3 |
|
Main Performance
Swing Speed | r/min | 10-12 |
Traveling Speed | km/H | 2.8 |
Grade ability | % | 70(35°) |
Traveling Tracking Force | kN | 15 |
Bucket Digging Force | kN | 11.5 |
Arm Digging Force | kN | 9.3 |
Hydraulic System
Hydraulic system working pressure | Mpa | 16 |
Hydraulic Pump | Gear Pump | TJHD |
Hydraulic pump flow | L/min | 2×22+8.8 |
Swing Motor |
| Eaton |
Traveling Motor |
| Eaton |
Fuel Tank Capacity | L | 18 |
Hydraulic Tank Capacity | L | 21 |
Overall Dimensions
Overall Length | mm | 3800 |
Overall Width | mm | 1050 |
Overall Height | mm | 2280 |
Ground clearance | mm | 485 |
Track length | mm | 1630 |
Track width | mm | 230 |
Undercarriage width | mm | 1050 |
Undercarriage ground clearance | mm | 235 |
Dozer Blade | mm | 1050×240 |
