Main features:
● Powerful performance:
Equipped with high-performance, low-consumption diesel engines from Komatsu's own-up (such as the SAA6D114E series, etc., depending on the model and generation), offering ample power and torque.
● Efficient system:
Advanced CLSS (Closed Center Load Sensing System) hydraulic system ensures precise control, quick response, and high efficiency, reducing energy consumption.
● Robust:
Reinforced work devices (boom, bucket), undercarriage, turntable, and frame designed for heavy-duty operation, ensuring long service life.
● High:
Large bucket capacity (standard bucket capacity usually around 1.8-2.0m³, optional larger or smaller), powerful digging force, and quick cycle times ensure operation.
● Comfortable operation:
Spacious, sealed, air-conditioned cab, low noise, and ergonomic joystick and control layout reduce operator fatigue.
● Easy:
Centralized lubrication points, easily accessible side doors and rear engine cover facilitate daily checks, maintenance, and repairs.
● Technological applications (for newer models):
Newer (such as the -11, -11M0, etc.) may be equipped with the KOMTRAX remote monitoring system (optional), advanced electronic control, fuel consumption monitoring, multiple working mode selections, etc.
| Overall working weight: | 42400kg |
| Bucket capacity: | 1.8m³2.1m³ |
| Engine model: | KOMATSU SAA6D125E-5 |
| Rated power: | 257 kw/1900 r/min |
| Travel speed: | 3.2 km/h~5.5 km/h |
| Bucket digging force: | 257KN |
| Arm digging force: | 202KN |
| Ground pressure: | 0.79Kpa |
| Swivel speed: | 9.3r/min |








