Various types of construction machinery can be used in digging. Diggers are broad category that encompasses equipment capable of digging - excavators, mini-excavators, mining shovels, draglines, augers, trenchers, scrapers, backhoe loaders, bulldozers, skid-steer loaders, motor graders and crawler loaders all can be called diggers. The most common types of diggers are typically excavators and mini-excavators.
 SPECIFICATIONS |
| RANGE OF OPERATION |
Boom length |
3300mm |
| Arm length |
1850mm |
| Max. digging reach |
6350mm |
| Max. digging depth |
3570mm |
| Max. digging force |
45KN |
| Max. digging height |
6600mm |
| Max. dumping height |
4500mm |
| Back-end radius of gyration |
1800mm |
| DIMENSIONS |
(Length*width*height) Transport dimensions |
5500*2100*2650mm |
| Distance from outer edge of the arm to swing motor |
3600mm |
| Axle base |
2060mm |
| Track gauge |
1570mm |
| Width of crawler |
400mm |
| Ground clearance of counterweight |
780mm |
| Min. ground clearance |
280mm |
| TECHNICAL PARAMETERS |
Angle of rotation |
360° |
| Machine weight |
7000kg |
| Engine model |
YUNNEI |
| Rated power |
58.8KW |
| Rated speed |
2200r/min |
| Hydraulic system working pressure |
20Mpa |
| Hydraulic system flow |
140L/min |
| Variable piston pump |
72ml/r |
| Walking speed (high speed/ low speed) |
4.5/2.5km/h |
| Grade cimbing ability |
70%/35° |
| Volume of bucket |
0.25m3 |
| Swing overload pressure |
20Mpa |
| Full circle swinging time |
5.5s |
| Fuel quantity |
≥4L/h |
| Fuel tank capacity |
110L |
| Hydraulic oil tank capacity |
110L |
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