The frame is entirely welded with steel plates and treated to relive stress by tempering, so the precision is well maintained.
Hydraulic top-drive, stepless pressure adjustment and high quality seal…
The frame is entirely welded with steel plates and treated to relive stress by tempering, so the precision is well maintained.
Hydraulic top-drive, stepless pressure adjustment and high quality seal…
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…
Steel welded structure, the integrated treatment(VSR,heat treatment), to eliminate internal stress, have a good rigidity and stability.
The use of advanced integrated hydraulic system, and good reli…
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…
increase the productivity of the repair shop.
Parameters
type : YJZ - 800 YJZ-1000 YJZ - 1500
The rated thrust KN, 800, 800, 1500
Working cylinder maximum stroke, 420, 420, 420 mm
The motor pow…
Steel welded structure, the integrated treatment(VSR,heat treatment), to eliminate internal stress, have a good rigidity and stability.
The use of advanced integrated hydraulic system, and good reli…
Steel welded structure, the integrated treatment(VSR,heat treatment), to eliminate internal stress, have a good rigidity and stability.
The use of advanced integrated hydraulic system, and good reli…
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
hydraulic…
QY30 hydraulic cutting machine wire rope is widely used in ship building, industrial and mining, lifting and other departments
QY30 hydraulic wire cut off the body, hands, 0 type sealing ring, arm an…
Steel welded structure, the integrated treatment(VSR,heat treatment), to eliminate internal stress, have a good rigidity and stability.
The use of advanced integrated hydraulic system, and good reli…
YYT28 Hydraulic rock drill
Full hydraulic rock drill is a hammer, hydraulic leg and hydraulic pump, hydraulic pump divided into one pump
with one machine, one pump with two machines, four machine,…
Steel welded structure, the integrated treatment(VSR,heat treatment), to eliminate internal stress, have a good rigidity and stability.
The use of advanced integrated hydraulic system, and good reli…
Steel welded structure, the integrated treatment(VSR,heat treatment), to eliminate internal stress, have a good rigidity and stability.
The use of advanced integrated hydraulic system, and good reli…
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