Customization: | Available |
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Type: | Crawler Excavator |
Usage: | Special Excavator, Marine Excavator, Mining Excavator, GM Excavator |
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Item | Unit | Parameters | |
Model | Operating weight | Kg | 21000-23000 |
Bucket capacity | m³ | 1.2 | |
Engine | Model | - | QSB6.7 |
No. of cylinders | - | 6 | |
Rated power | kw/rpm | 129/2100 | |
Maximum torque/speed | N.m | 800/1500 | |
Displacement | L | 6.7 | |
Main performance | Travel speed (H/L) | km/h | 5.6/3.5 |
Swing speed | r/min | 11.8 | |
Gradeability | ° | ≤35 | |
Ground pressure | kPa | 45 | |
Bucket digging force | kN | 149 | |
Arm digging force | kN | 111 | |
Maximum tractive force | kN | 184 | |
Hydraulic system | Rated flow of main pump | L/min | 2x225 |
Main safety valve pressure | Mpa | 34.3/37 | |
Travel system pressure | Mpa | 34.3 | |
Swing system pressure | Mpa | 27.5 | |
Pilot system pressure | Mpa | 3.9 | |
Oil capacity | Fuel tank capacity | L | 420 |
Hydraulic tank capacity | L | 300 | |
Engine oil capacity | L | 24 | |
Appearance size | A Overall length | mm | 10220 |
B Overall width | mm | 2990 | |
C Overall height | mm | 3300 | |
D Width of platform | mm | 2830 | |
E Track length | mm | 4455 | |
F Overall width of chassis | mm | 2990 | |
G Track shoe width | mm | 600 | |
H Wheel base of crawler | mm | 3647 | |
I Track gauge | mm | 2390 | |
J Counterweight clearance | mm | 1053 | |
K Minimum ground clearance | mm | 485 | |
L Minimum tail swing radius | mm | 2985 | |
M Track height | mm | 810 | |
Working range | A Maximum digging height | mm | 9620 |
B Maximum dumping height | mm | 6780 | |
C Maximum digging depth | mm | 6680 | |
D Maximum depth cut for 2240mm(8 ft) level bottom | mm | 6500 | |
E Maximum vertical wall digging depth | mm | 5715 | |
F Maximum digging radius | mm | 9940 | |
G Minimum swing radius | mm | 3530 | |
Standard | Length of boom | mm | 5680 |
Length of arm | mm | 2910 | |
Optional | Length of arm | mm | 2400 |
Bucket capacity | m³ | 1.0(Rock bucket) 1.14 (Strengthened bucket) |