Specifications
rotary electric rock drill khyd40/khyd75operated by the control handle,machine can automatically move forward and/or backward
electric rock drill Technical specifications | |||
| Type | KHYD40 | KHYD75 | |
| Rated output power | 2 | 3 | kW |
| Rated voltage | 127,380,660 | 380/660 | V |
| Rated frequency | 50 | 50 | Hz |
| Rated current | 13.5,4.5,2.6 | 6.8,3.9 | A |
| speed | 2814 | 1420 | r/min |
| Phase number | continuous | continuous | |
| Rated operation mode | 280 | 320 | mm/min |
| Drilling speed | 7000 | 10000 | N |
| Drilling diameters | 36-45(rock ) 75(Seam) | 35-45(rock ) 75(Seam) | mm |
| Adapted rock hardness | f<10 | f<10 | |
| Maxim drilling depth | 5(rock ) 80(Seam) | 8(rock ) 100(Seam) | m |
| Weight, Dimensions | 42 | 75 | kg |
| Overall dimensions | 570x360x300 | 720x376x436 | mm |
| Type and specifications of cable adapted | U trpe 3x4+1x4 | (user) | |
