21Ton Heavy Duty Crawler Excavator XE215DA
1,The overall layout and the axle load distribution are more reasonable to achieve better traveling stability and the maximum traveling speed is up to 40km/h to realize faster site transfer speed.
2,The domestic leading hydraulic system distribution technology features high energy-saving and efficiency.
3,The highest breakout force on the loading end is leading the industry by 15%~20% compared with like models.
4,The advanced structure and hinge points on the digging end and the industry's largest rotating angle of the bucket ensure strong soil holding capacity.
Product Parameters:
Model | Unit | XE215DA | |
Operating weight | Kg | 21500 | |
Bucket capacity | m³ | 1.05 | |
Engine |
Model | / | QSB7 |
Direct injection | / | √ | |
Four strokes | / | √ | |
Water cooling | / | √ | |
Turbo-charging | / | √ | |
No. of cylinders | / | 6 | |
Rated power | kw/rpm | 135/2050 | |
Maximum torque/speed | N.m/rpm | 740/900-1600 | |
Displacement | L | 6.7 | |
Main performance |
Travel speed | km/h | 5.4/3.1 |
Swing speed | r/min | 11.8 | |
Gradeability | ° | ≤35 | |
Ground pressure | kPa | 47.2 | |
Bucket digging force | kN | 149 | |
Arm digging force | kN | 111 | |
Maximum traction | kN | 184 | |
Hydraulic system |
Rated flow of main pump | L/min | 2×216 |
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 | 400 |
Hydraulic tank capacity | L | 220 | |
Engine oil capacity | L | 19.5 | |
Appearance size |
A Overall length | mm | 9625 |
B Overall width | mm | 2990 | |
C Overall height | mm | 3100 | |
D Width of platform | mm | 2830 | |
E Track length | mm | 4255 | |
F Overall width of chassis | mm | 2990 | |
G Track width | mm | 600 | |
H Length to center of rollers | mm | 3462 | |
I Track gauge | mm | 2390 | |
J Counterweight clearance | mm | 1050 | |
K Min. ground clearance | mm | 486 | |
L Min. tail swing radius | mm | 2844 | |
M Track height | mm | 942 | |
Working scope |
A Max. digging height | mm | 9620 |
B Max. dumping height | mm | 6780 | |
C Max. digging depth | mm | 6680 | |
D Maximum depth cut for 2240mm(8 ft) level bottom | mm | 6500 | |
E Max. vertical wall digging depth | mm | 5715 | |
F Max. digging radius | mm | 9940 | |
G Min. swing radius | mm | 3530 | |
Standard configuration |
Length of boom | mm | 5680 |
Length of arm | mm | 2910 | |
Bucket capacity | m³ | 1.05 | |