- Contact Person : Mr. Wang Weixing
- Company Name : Zhangjiakou Xuanhua Huatai Mining & Metallurgical Machinery Co., Ltd.
- Tel : 86-0313-3881299
- Fax : 86-0313-3883842
- Address : Hebei,Zhangjiakou city,,No.10 Changping North Road, Xuanhua Development Zone, Xuanhua district, Zhangjiakou city, Hebei province, P.R.China
- Country/Region : China
- Zip : 075100
Related Product Searches:Underground Blast Drill Rigs,High Quality,blast drill rigs, underground tunneling drill,CMJ17
CMJ17 hydraulic single boom drilling jumbo is mainly used to drill blast holes for tunneling constructions in coal mine, metal mine, nonferrous metal mine, hydro-power station, railroad, highway engineering etc. This single boom jumbo is designed suitable for tunneling in small section of 4.2-10.2m². With modular designed, this compact jumbo has a low center of gravity, great mobility, remarkable stability and strong climb capability thus can improve working environment and get efficiency, quality development.
Speicification
Item | Unit | Specification |
Outside dimension (L x W x H) | mm | 7330*1060*1840 |
Hole depth (feed at once) | mm | 1600/2100 |
Hole size | mm | φ33-φ42 |
Cross section (W x H) | m x m | 3.5x3.5 ~ 2.0x2.0 |
Length of feeder | mm | 3250 - 3750 |
Feeder compensation | mm | 1500 |
Installed power | KW | 37 |
Voltage | V | 380/660 |
Travelling speed | KM/H | 0 ~ 2.4 |
Boom raising/down | ° | 55/16 |
Boom swing | ° | inside 26, outside 26 |
Boom rotation | ° | ±180 |
Qty. of drill boom | piece | 1 |
Rock hardness | f6 ~ f16 | |
Drilling speed | m/minute | 0.8 ~ 2 |
Drifter | HYD200, or HC25 | |
Impact power | J | 220, 150 |
Width of track shoes | mm | 280 |
Climb capability | degree | ≤14 |
Min. turning radius | mm | 4150 |
Stabilization while drilling | by jack | |
Length of steel rod | mm | 1975/2475 |
Total weight | T | approx 5.7 |
Underground Blast Drill Rigs