With the National l standard Cummins six cyinder engine, XE200DA has suficient torque reserve, customized power and low fuel consumption. Thereliabity is mproved by optmizing the structure of shaf base forgings and eliminating weld defects The mechanical characteristcs of the boom aregreatly improved by adding dovetail stffening plate at the root and increasing the thickness of the front fork plate. With multi stage protection of fuelsystem, three- stage firation of fuel system, quick release of water in the diesel tank, new added breathing valve on diesel tank, the possibility of waterand impurities intrusive into the engine is reduced.
| Item |
Unit |
Parameter |
| Operating weight |
Kg |
21200 |
| Rated power |
kW/rpm |
135 |
| Engine model |
- |
Cummins QSB7 |
| Bucket capacity |
m³ |
0.93 |
| Emission standard |
- |
National Stage Ⅲ |
| Maximum torque/speed |
N.m |
740/1250 |
| Displacement |
L |
6.7 |
| Travel speed |
km/h |
5.3/2.9 |
| Swing speed |
r/min |
11.6 |
| Bucket digging force |
kN |
149 |
| Arm digging force |
kN |
121 |
