Hydraulic dynamometer is by anchor dynamometer anchor bolt installation in the rock stress distribution of monitoring
Model Specifications MYJ-20
rated pressure(T) 20
center hole mm 30
hydraul…
Feature
Support in coal mine roadway drivage, mining anchor cable steel strand) cutter can be quickly cut off the long exposed anchor cable anchor cable installation
Mining anchor cable (st…
Feature
Pneumatic anchor cable tensioning machine consists of tensioning jack, QYB - 55 type pneumatic hydraulic pump and high pressure rubber hose and so on, constitute a set of coal roadway …
Feature
Used with anchor drilling machine, used for mixing of roadway support and installation
1, using high quality steel and advanced heat treatment process is made and be become;
2…
Digital display Feature
Coal mine using anchor tension meter is used for testing and evaluation of engineering support by rockbolt and shotcrete in the strength of the anchor rod, anchor force an…
Feature
Mining cable anchor back (machine) is used to remove and recycle anchorage, tray, anchor net, steel strip, etc., in order to timely caving, release the pressure, eliminate safety hidden …
Digital display Feature
Coal mine using anchor tension meter is used for testing and evaluation of engineering support by rockbolt and shotcrete in the strength of the anchor rod, anchor force an…
Native is absorbing advanced technology both at home and abroad, the development of a new type of multi-purpose construction machinery, the product has widely USES, can be used for building mortar co…
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…
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