With an operating weight of 75,000 kg the 975EHD combines unbeatable performance with high visibility and operator comfort and safety to excel in heavy-weight applications.
The 975EHD is powered by a Cummins X15 engine, employing electronic high-pressure unit pump technology, which demonstrates excellent adaptability to fuel quality and heightened reliability.
Featuring a positive flow hydraulic system, the machine utilizes a 280cc high-displacement electronically controlled main pump coupled with a 700B large bore valve block. It integrates LiuGong’s proprietary IPC control technology, meticulously designed for precision and optimal matching. This setup enables swift operation and low fuel consumption. Furthermore, the system intelligently allocates flow based on the specific demands of varying work conditions, ensuring harmonious and smooth excavator manipulation.
It incorporates a mature variable gauge undercarriage, allowing for rapid adjustments to track frame width according to job requirements.The hydraulic fan has a reverse blowing function for automatic cleaning of the radiator, maintaining optimal cooling performance.
Equipped with internationally advanced components from manufacturers like Cummins and Bonfiglioli of Italy, the 975EHD boasts stable quality and durability, effortlessly tackling diverse and challenging environments.
| Operating Weight | 75,000 kg |
| Rated Power | 391 kW |
| Bucket Capacity | 5.0 m³ |
| Engine Model | Cummins X15 |
| Emission Standard | Stage III |
| Configuration | 6-cylinder inline, turbocharged, air-to-air aftercooled, electronically controlled direct injection, common rail |
| Rated Power (at Rated Speed) | 391 kW @ 1800 rpm |
| Net Power (at Rated Speed) | 375 kW @ 1800 rpm |
| Maximum Torque | 2373 N·m @ 1400 rpm |
| Cooling System | Water-cooled |
| Travel Speed High/Low | 4.7/3.0 km/h |
| Swing Speed | 7.4 rpm |
| Max. Digging Force - Arm (ISO) | 349/372 kN |
| Max. Digging Force - Bucket (ISO) | 397/425 kN |
| Length (Transport Position) | 12630 mm |
| Overall Width (Standard Track) | 4260 mm |
| Height (Transport Position) | 4710 mm |
| Minimum Ground Clearance | 867 mm |
| Max. Digging Height | 10950 mm |
| Max. Digging Radius | 11450 mm |
| Max. Digging Depth | 7180 mm |
| Max. Dumping Height | 7030 mm |
