Electric engine! SKL100D rock drilling machine with compressor
1, new propulsion system
use hydro-cyclinder chain pully propulsion system, compact structure, big lifting force and stablity.
2, centralized controls system
It features advanced hydraulic system and air way system, All moves are centralized controlled, easy and convenience.
conducting hydraulic valve to realize different moves of drill arm, guarantee drilling rig stable and high efficiency for rock drilling.
The special designed unidirection throttle valve in the hydraulic system can realize stepless speed regulating for rotating, to increase applicability for various rock layers and work efficiency.
3, brand engine
It adopts 22kw 3-phase asynchronous electric motor with stalbe running, low noise and without end gas exhaust.
4, strong power head
Slewing drive adopts planetary gear reductor and oscillating motor with foreign advanced technique. It moves stably with low speed and high torque.
5, realible hydraulic system
It adopts exclusive use hydraulic auxiliary to improve hydraulic system's stability and reliability.
Floodlight can assure safty for this machine to move and work in the night.
| rock hardness | f=6~20 |
| bore diameter | 83~130mm |
| bore depth | 30m |
| travel speed | 2km/h |
| climbing ability | 30° |
| rotating speed | 0~70r/min |
| max. rotating torque | 2300N.M |
| max. lifting force | 14,000N |
| propulsion stroke | 2m |
| compesation stroke | 900mm |
| working air pressure | 0.5~1.4Mpa |
| air consumption | 7~12M3/min |
| ground clearance | 284mm |
| mast pitching angle | 0~97° |
| mast swing angle | right 17°, left 32° |
| electric motor power | 22,000W |
| overall dimension(transportation) | 4250x1980x2260mm |
| weight | 2.8tons |
Hubei Shoukai Machinery Co., Ltd. is one of the biggest drilling rig manufacturer in China. Established in 2004, located in Huangjinshan Industrial Park,Huangshi city Hubei province, covering an area of over 40,000 square meters,our company has grown into a set of welding product ,machiningand assembly for the integration of large-scale ,professional drilling equipment manufacturing enterprises .Now we have more than 300 varieties of six categories, with an annual production capacity of more than 10,000 sets."Shoukai" brand down-the-hole drilling rigs series, anchoring drilling rig series, crawler DTH drilling carriage series, pneumatic motor series, water well drilling rig series and core drilling rig series are widely applied to water conservancy, mining, quarrying, photovoltaic pile, anti-floating, city foundation piles, transportation, construction, shipbuilding and other projects. Our product features light weight, fast speed, safe, reliable, simple structure and easy to use.Our sales network is all over the country, with more than 400 sales distributors and shops, so as to offer customers best pre-sales and after-sales service. exported to South Africa, North America, the Middle East and Southeast Asia, gain high praise both in China and abroad.