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- Contact Person : Mr. Dong Detian
- Company Name : Henan Tianrong Machinery Import & Export Trading Company Ltd.
- Tel : 0086-371-63638785
- Fax : 0086-371-63638785
- Address : Henan,Zhengzhou,No.62 North ring road, Zhengzhou city, Henan province, CHina
- Country/Region : China
- Zip : 450006
electric rock drill
Detailed Product Description
Technical Data of the rock drill:
The mineral electrical rock drill type KHYD140ABKHYD155AB,KHYD40AB is a kind of machine used to drill demolition holes.
1. It has two levels of drilling speed.
2. The machine should be supported in operation. It can drill horizontally forward, tipsily upward and tipsily downward.
3. For the purpose of prolonging the drill rod's service time and improving the operator's working condition.the machine can be adopted both wet drilling and helix vane dry drilling.
4. Operated by the control handle,the machine can automatically move forward and/or backward.
Technical specifications | ||||
Type | KHYD140AB | KHYD155AB | KHYD40AB | |
Rated output power | 5.5 | 7.5 | 2 | kW |
Rated voltage | 380 | 380 | 380 | V |
Rated frequency | 50 | 50 | 50 | Hz |
Rated current | 11.6 | 15.4 | 4.5 | A |
speed | 1440 | 1440 | 2814 | r/min |
Phase number | three-phrase alternating current | three-phrase alternating current | three-phrase alternating current |
|
Rated operation mode | continuous | continuous | continuous |
|
Drilling speed | 280/470 | 280/470 | 280/520 | mm/min |
Propulsion capacity | 12000 | 15000 | 7000 | N |
Drilling diameters | 45-70 | 45-80 | 35-45 | mm |
Adapted rock hardness | f<10 | f<10 | f<10 | (Proctor hardness coefficient) |
Maxim drilling depth | 20 | 25 | 5 | m |
Weight, Dimensions | 100 | 120 | 42 | kg |
Type and specifications of cable adapted | U type 3x4+1x4 | U type 3x4+1x4 | U type 3x4+1x4 | (user) |