Shoukai brand down -the hole drilling rig series is a king of new model ,energy saving high effcency rock drilling eqipmentdesigned by ourselves .It is widely used in big diameter blasthole rock drlling operation of mine,
road,natioal defense,water coservancy, cubic rock projects and side slop handing.It is also a necessary rock drilling equipment in early mining in open mine.It’s especially suitable for rugged and accident areas where other down-the-hole drilling carriage can not work normaly .This drilling rig features compact structure,easy handle,fast drilling speed ,high efficiency,good disassembling, easy to carry.
1, It is a new rock drilling equipment with energy saving, high efficiency designed by ourselves.
2, It is widely applied to larg, medium and small mining, road, national defence, water conservancy, big stone project and side slope working, etc for blasthole drilling. It's also a necessary rock drilling equipment for earlier explore of open air mine.
3, It is specially useful for rugged and accidented areas where other DTH drilling rig can not work normally.
4, This drilling rig features compact structure, easy operating, fast drilling, high efficiency, easy to disassemble and very convenience for carrying.
| model | SKD70 |
| bore diameter | 50~90mm |
| bore depth | ≥15m |
| rock hardness | ≥20 |
| rotating speed (without load) | 110r/min |
| working air pressure | 0.5~0.7Mpa |
| air consumption | 4m3 / min |
| cylinder diameter | 90mm |
| propulsion cylinder stroke | 1070mm |
| lifting force | 3600N |
| electric motor power | 3kw |
| electric motor voltage | 380V |
| rated speed | 1410r/min |
| drilling rod OD | 42mm |
| drilling rod length | 1025mm |
| dimension | 1740*260*420mm |
| weight | 150kg |
| engine | electric motor |
| recommended matched power | 3.5 / 7 |
Product Pictures
Hubei Shoukai Machinery Co., Ltd. ( formally known as Huangshi Lifeng Rock Drilling Equipment Factory ) was founded in 2004 , We are located in the ancient capital of bronze - Huangjingshan Industrial Park, Huangshi City, Hubei Province, 100 km away from Wuhan Tianhe Air Port. Our Company covers an area of 40,000 square meters, is one of the biggest drilling rig manufacturers in China. The company passed the certification of ISO9001-2008 quality management system.
Through the joint efforts of all the staff and sustainable development , Our company has grown into a large-scale , specialized drilling rig manufacturer integrated with machining, welding, painting and assembly work shops. The company currently has five senior managers , 10 senior engineers and technicians. Our company has CNC cutting machines, CNC boring mills, CNC machine tools and other various types of manufacturing equipments
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