Operation Weight
31380 KG
Rated Power:
241 KW
Bucket Capacity:
1.6 M³
JM330 crawler excavator is equipped with a Cummins EFI engine that adheres to Stage III emission regulations, offering substantial power, remarkable durability, and enhanced energy efficiency. The sophisticated negative flow control hydraulic system enables ergonomic operation, heightened work efficiency, and notable cost-effectiveness. The excavator offers four power modes to accommodate diverse job site conditions. The fuel injection system, governed by real-time control, ensures thorough fuel combustion, enhancing fuel efficiency. The deployment of comprehensive three-dimensional modeling and finite element analysis technology guarantees the reliability and stability of the crawler excavators.
hydraulic system, coupled with a substantial displacement pump and a high-flow valve, guarantees a spacious flow area, reduced pressure loss, judicious flow distribution, improved movement coordination, and straightforward operation.
The newly designed hydraulic system, in conjunction with a high-displacement pump and a high-flow valve, ensures a generous flow area, minimized pressure loss, balanced flow distribution, enhanced movement coordination, and user-friendly operation.
The hydraulic cylinders are of large diameter and all the key hinge points are optimally arranged to enhance the digging force of the crawler excavator. The automatic supercharging function is available to enable the digging force to be automatically increased as the load increases.
The crawler excavator is equipped with a robust, reinforced boom, a compact short stick, a high-capacity bucket, an expanded heavy-duty chassis, and an optimized box-shaped structure. This configuration enables the excavator to excel in diverse working environments
A glare-free 5.7-inch color monitor showcases high resolution and brightness. The intelligent electronic monitoring system incorporates maintenance reminder, automated fault diagnosis, and alerting functionalities.
| Operating weight (Kg) | 31380 |
|---|---|
| Rated bucket capacity (m³) | 1.6 |
| Overall length (mm) | 10686 |
| Overall width (Standard track shoe) (mm) | 3280 |
| Overall height (mm) | 3546 |
| Standard track shoe width (mm) | 600 |
| Travelling speed (H/L) (Km/hr) | 4.8/3.0 |
| Swing speed (rpm) | 10 |
| Gradeability (Degree (%)) | 35 (70%) |
| Ground pressure (Kgf/cm²) | 0.594 |
| Maximum digging radius (mm) | 10233 |
| Maximum digging depth (mm) | 6536 |
| Maximum digging height (mm) | 9617 |
| Bucket digging force (kN) | 225 |
| Stick digging force (kN) | 182 |
| Model | Cummins 6LTAA8.9-C325 |
| Type | 6-cylinder in-line, four-stroke turbocharger |
| Rated power | 241kW (325PS)@2000rpm |
We will contact you within 2 hours, please pay attention to the email with the suffix “@junma-group.com”.
