Diamond chain saw
Diamond chain saw is a universal tool of local construction work. It is safe, clean, environmental protection, is a high-tech cutting machinery. It powered by air compressor, with c…
pneumatic chain saw
1.easy to operate, mobiel and smart
2.High effiency , high speed
3.Save the labors,safe and reliable
High Quality Saw,Chain Saw,Pneumatic Chain Saw
Pneumatic chain saw replac…
rotary bush hammer
1.scabbler for floor prepairing
2.concrete machine
3.high efficiency ,easy to carry and use
4.work 1064800/min
High Quality Rotary Bush Hammer,Bush Cutting Tool,Electric C…
Metal pillar of metal stents, worthy of the inclined working face in horizontal and slow for coal mine and the nose or other large roof control area. It can long span cantilever retaining control roof…
Square wire mesh can also be called a grid, square hole network, as the heat supply network, the mesh, interior wall insulation, brick with nets, etc.
Materials: high quality galvanized iron wire to …
Ground beam before it can cooperate with various types, metal prop of metal stents, worthy of the inclined stope in level and slow for coal mine working face and nose or any other large control area u…
Friction pillar of simple structure, convenient operation and maintenance, and metal roof beam combination, the mining face can be used for less than 25 ° inclination, the adoption of a certain safety…
Suspension monomer hydraulic pillar supporting products, is a kind of monomer is high-grade mechanized working face of conventional equipment, and fully mechanized working face end support equipment. …
Hydraulic support only a row of columns, directly or indirectly, to the roof support at the pass through top
beam, beam, connecting rod, such as stabilising, cover with bottles and perfect screen an…
W steel belt is a new type of structure and tunnel support material, the product can be combined with all kinds of bolt joint organization bolting, through it can scatter points dogan bolt joined up t…
Manual prop-pulling device is designed for recycling in the coal mine bottom single prop, buried metallic top beam and other devices designed drawing instruments, also can be used as a mining face rop…
Cross beam is used for roadway support in fully mechanized mining in metal products, superior product performance, simple structure, convenient operation, can be used with single hydraulic prop, is th…
Three rated working pressure with valve: 30-50 kpa
The relief valve flow spill in 3 l/Min
Working medium emulsion (1-2% of M10 or MDT emulsified oil)
Uninstall the moment < 100 n. m
Uninstall m…
Product introduction: very good solve the bolt torque amplifier jumbolter torque is small, and tighten bolt support can not reach the design requirements, after using the product, can use jumbolter to…
Product introduction: glass fiber reinforced plastic monomer hydraulic pillar for temporary support equipment, coal mining industry is drivage roadway maintenance, the advanced supporting and temporar…
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