WJD-1 Underground electric scraper

Introduction of wjd-1 underground electric scraper

Wjd-1 underground electric scraper is a three-phase ac motor driven by rubber wheel, hinge, front bucket, front loading and unloading type scraper.This machine adopts the static hydraulic, mechanical transmission, four-wheel drive, before and after the central articulated frame, hydraulic steering, hydraulic control synchronization and cable technology, can be a single standalone independent loading, transport, unloading operations, suitable for stage caving method, open stoping method, room and pillar method, shrinkage stoping method, filling method and stoping of the mine roadway drivage and slag, running clearance section of no less than 2.4 x2.4 m, transportation distance is not more than 80 m.

The whole hydraulic control operation is adopted in the walking system, which makes the moving system of the scraper more agile, reduces the failure rate effectively and improves the working efficiency.The cable winding system adopts liquid control operation, and the cable tension is stable.Stop brake, use transmission gear box with brake friction disc brake, spring brake, hydraulic pressure release brake, make stop brake safe and reliable.The bucket adopts a v-shaped structure, which reduces the resistance of shoveling.

Features of wjd-1 underground electric scraper

Wjd-1 underground electric scraper is characterized by compact structure, convenient operation, no waste gas pollution, low energy consumption, low noise, low operating cost and high production efficiency.

Technical parameters of wjd-1 underground electric scraper

1. Bucket volume: 1m3

2. Rated load: 2000kg

3. Maximum traction force: 55kN

4. Maximum shoveling force: 42kN

5. Speed of exercise: 0 ~ 7.5km /h (two-way)

6. Minimum ground clearance: 200mm

7, rear axle swinging Angle: plus or minus 6 °

Eight, the steering Angle: + / - 38 °

9. Minimum turning radius: 3900mm (outside)

10. Maximum unloading height: 1000mm

11. Wheelbase: 1880mm

12 and Angle of departure: 15 °

13. Total machine weight: 7000kg

14. Cable effective length: 80m

15, the most great gradeability: p 12 °

16. External dimension: length * width * height 5750mm*1400mm *2000mm

17. Motor power: 45KW