Product Description

Main technical parameter of CFG Hydraucli foot-step long screw drilling machine
Item Unit CFG**0 CFG**6 CFG**0
Drilling hole diameter mm ******0 ******0 ******0
Drilling depth m *0 *6 *0
Motor power kw *7x2 *5x2 *5x2
Max. motor torque Kn.m *9.2 *5.5 *3.4
Max. drilling rod speed r/min *4.2 *4.2 *4.2
Allowable drill pulling force kN **0 **0 **0
Main windlass single tightwire lifting kN *0 *0 *0
Accessorial windlass single tightwire lifting kN*0 *0 *0
Hydraulic system working pressure MPa *6 *6 *6
Main pillar track space mm **0 **0 **0
The inclination of pillar degree *2/5 *2/5 *2/5
Long boat pace m ***0 ***0 ***0
Long boat moving speed m/min **4.3 **4.3 **4.3
Short boat pace m **0 **0 **0
Short boat moving speed m/min **4.3 **4.3 **4.3
Long boat grounding intensity of pressureMPa 0.**9 0.*4 0.**2
Short boat grounding intensity of pressureMPa 0.**9 0.**3 0.*6
Platform rotary angle degree **0 **0 **0
Platform rotary speed *5 *5 *5
Max. working ground gradient degree 3 3 3
Machine weight t *0 *0 *0
Working dimension (L * W * H)m *1*6.*6**5 *1*6.*6**0 *1*7.2**6
Transportation dimension(L * W * H)m
*0*3.*4*2.*5 *0*3.*4*2.*5 *0*3.*4*2.*5