Operation Weight
22000KG
Rated Power:
112KW
Bucket Capacity:
1.1M³
JM220 crawler excavator adopts negative flow control hydraulic system, which is powerful, energy-efficient, reliable and has a long service life.
Intelligent control of the engine to suit the type of working conditions. The control system fine-tunes the power synchronisation between the pump and the engine to minimise fuel consumption and increase efficiency.
Innovative hydraulic system. The meticulously optimized internal valve core leads to heightened flow rates, diminished pressure loss, judicious flow distribution, improved movement synchronization, and simplified operational procedures.
The control system is full-featured, is the excavator can intelligently adjust the hydraulic absorption power to meet different working conditions, to achieve optimized system matching.
5.7-inch glare-resistant color monitor that boasts high resolution and brightness. Additionally, an intelligent electronic monitoring system is integrated, offering capabilities such as maintenance reminders, automated fault diagnosis, and alert notifications.
Safe and reliable cab with automatic air conditioning for operator comfort
After 5,000 hours of rigorous testing, including comprehensive testing of key components such as structural components, hydraulics, slewing bearings and engines
| Model | JM220 |
|---|---|
| Length×Width×Height(mm) | 9520×2800×3030 |
| Operating weight (Kg) | 21000 |
| Rated bucket capacity(m³) | 1.1 |
| Max.digging depth(mm) | 6690 |
| Max.digging radius(mm) | 9953 |
| Max.digging height(mm) | 9642 |
| Max.dumping height(mm) | 6813 |
| Bucket digging force(KN) | 137 |
| Stick digging force(KN) | 102 |
| Gradient capacity(%) | 70 |
| Diesel engine | Cummins 6BTAA5.9-C150 |
| Rated output(KW) | 112 |
We will contact you within 2 hours, please pay attention to the email with the suffix “@junma-group.com”.
