Introductions
Provide power supply
2.Crankshaft has a good wear resistanc
3.box has enough strength and rigidity
Detail description
Pump station by the two emulsion pump and an emulsion comp…
Feature
stable property
2.Large flow
3.Operation Reliable
Descripting
Using double-drum shearer in the working face with high pressure spray dust extinguishing water, to reduce air in working…
Introductions
Fully mechanized working face double-drum shearer with high-pressure water spray out the dust
Reduce air in working face of coal dust, improve working conditions in the working …
Introductions
1.Crank Mechanism
2.Coal security authentication
3.Using the automobile gearbox
Detailed description
The mud pump to the crank connecting rod structure ,Triplex single acting p…
Introductions
1.long operating life
2.volume small ,light weight
3.operate simple
4.safe and reliable
Detailed descriptions
Motor is wet type submersible motor, simple structure
High s…
Introductions
1.Used in coring
2.Concentration is not more than 4%
3.Supply cooling and flushing fluid
Detailed description
Washing fluid for mud ,rinsing , Coal mine water
The sediment conc…
Feature
When open the oxygen tanks, high pressure gas by pressure reducer into medium pressure gas. Medium pressure gas all the way through the demand valve, and the other all the way through quan…
Feature
GPY1.0 C mine differential pressure sensor for the mine fan, air door closed, ventilation roadway in places such as differential pressure for continuous monitoring. It can real-time di…
Feature
GTH500G carbon monoxide sensor is suitable for the underground or the places where carbon monoxide gas. Is controlled by single chip microcomputer intelligent instrument
Sensor adopt…
1, the anchor head: agnail of anchor head and bolt can be located in the drilled hole, and ensure good rod body center.
2, the anchor rod body: assembly building, the most important thing in a major…
1, alloy bit: made by high quality alloy precision process, has the very strong hardness and toughness, penetrating power can make the bolt down more than
2 class surrounding rock, the anchor rod bo…
Glass reinforced plastic anchor rod with circular arc tooth profile FRP nut thread suit, glass fiber reinforced plastic nut near one end of the glass fiber reinforced plastic pallet stretch narrow nec…
1, the anchor head: agnail of anchor head and bolt can be located in the drilled hole, and ensure good rod body center.
2, the anchor rod body: assembly building, the most important thing in a major…
1, alloy bit: made by high quality alloy precision process, has the very strong hardness and toughness, penetrating power can make the bolt down more than
2 class surrounding rock, the anchor rod bo…
Rebar and anchor applied in mine roadway surrounding rock of underground engineering and support, to ensure that the mine roadway and surrounding rock stability of underground engineering. Its structu…
ECROBOT CO., Ltd, Business Registration Number : 220-88-71747, CEO J.W.Park, TEL : +82-2-552-7676, E-mail : E-mail : Contact us Address : (Hwanghwa B/D 11F, Yeoksam-dong)320, Gangnam-daero, Gangnam-gu, Seoul, South Korea