XCMG XE7000EF Mining Excavators

The XTAR XE7000EF crawler excavator with electric drive is a large–capacity solution for efficient work in quarries. The responsive hydraulic system and electric drive ensure smooth start-up and economical operation of the machine. Joint operation with XTAR mining dump trucks will reduce the total cycle time at the facility.

Main Characteristics of XCMG XE7000EF Electric Crawler Mining Excavator

Efficiency

- The power plant is formed by a pair of energy-efficient electric motors with a total power of 2500 kW (3400 hp) at a rated voltage of 6000 V. The intelligent fault diagnosis system monitors the operating parameters of the power plant in real time.
- Like many XCMG mining crawler excavators, the XE7000EF is equipped with an independent hydraulic circuit cooling system. The cooling capacity is adjusted in real time according to the actual temperature.

Operator safety and comfort

- The excavator is equipped with a spacious cabin with protection from falling objects. Wide glazing and external cameras eliminate blind spots.
- The autonomous air conditioning system maintains the temperature set by the operator during the work shift.
- The support multipoint shock absorber effectively dampens the shock and vibration load on the cabin and the operator.
- The electric drive is characterized by low noise and low vibration, which is an important factor for the comfort of the driver during the work shift.

Ease of maintenance

- For the convenience of maintenance and quick refueling, the excavator is equipped with a centralized lubrication system and a quick fuel filling system.
- The excavator's design is designed to provide safe and convenient access to service points and nodes.

Reliability

Over 12 years of experience in the development and manufacture of heavy mining machinery have enabled XCMG to launch a state-of-the-art electric mining excavator on the market, which features:

- Smooth start, stroke and turns for comfortable maneuvering.
- High-quality materials for efficient and reliable operation of the machine in quarries.
- Intuitive control panel and control monitor, allowing you to fully control the operation of the machine.
- An intelligent system for synchronizing the operation of two electrical installations.

Basic parameters

Curb weight, kg 660,000
Load capacity, kg 64,800
Bucket volume, m3 36
Boom length, mm 8,000
Handle length, mm 5,000
Maximum digging radius, mm 16,700
Maximum digging height, mm 18,700
Maximum digging depth, mm 3,800
Maximum unloading height, mm 12,900
Track width, mm 6 000
Track width, mm 1,400
Overall dimensions L×W×H, mm 23500 × 9090 × 9440

Motor, type Electric asynchronous
Voltage, V 6 000
Frequency, Hz 50
Engine power, kW/rpm 2 × 1250/1489
Max. torque, Nm/rpm 2 × 8016/1500

Operating parameters

Max. speed, km/h 1.5
Max. climbing distance, ° 20
Platform rotation speed, rpm 3.5
Bucket digging force, kN 1,830
Max. pulling force, kN 2,270
Pump capacity, l/min 8 x 750
Pressure of the main safety valve, 32 MPa

Refueling volumes

Hydraulic tank, l 6 000