CKW520E Pure Electric Battery-swap Excavator
Whole machine parameters
|
Project |
Parameters |
|
Working weight kg) |
51500 |
|
Bucket capacity (m³) |
2.8-3.2 |
|
Bucket digging force (kN) |
290 |
|
Digging force of stick (kN) |
270 |
|
Maximum traction force (KN) |
358 |
Motor
|
Project |
Parameters |
|
Power battery |
Lithium iron phosphate |
|
Battery brand |
CATL |
|
Battery level (kWh) |
528.6 |
|
Main drive motor rated power (kW) |
285 |
|
Rated speed of main drive motor (rpm) |
1800 |
Scope of operation
|
Project |
Parameters |
|
Maximum digging height (mm) |
10000 |
|
Maximum unloading height |
6660 |
|
Maximum excavation depth (mm) |
6260 |
|
Maximum digging radius (mm) |
10580 |
|
Minimum radius of gyration (mm) |
4825 |
Main performance
|
Project |
Parameters |
|
Travel speed (high/low) km/h |
4.8/3.0 |
|
Rotation speed (rpm) |
9.1 |
|
Climbing ability (%) |
70 |
|
Grounding specific pressure (kPa) |
86 |
Overall dimension
|
Project |
Parameters |
|
Total length (mm) |
12450 |
|
Total width (mm) |
3340 |
|
Total height (boom top)(mm) |
4230 |
|
Total height (driving roof)(mm) |
3265 |
|
Ground clearance of counterweight (mm) |
1300 |
|
Minimum ground clearance (mm) |
720 |
|
Return radius of tail (mm) |
3845 |
|
Track grounding length (mm) |
4360 |
|
Track length (mm) |
5390 |
|
Gauge (mm) |
2740 |
|
Overall track width (mm) |
3340 |
|
Track shoe width (mm) |
600 |
|
Width of turntable (mm) |
3320 |
