our rotary drilling rig max drilling diameter 2m
Max. drilling depth 60m, we can also make according to your needs

HDR200 piling rig
1,Uses
HonGDA HDR200 piling rig is an efficient boring rig in big-bore pile-base project construction, which mainly applies to such base constructions as railway,road,bridge, public works bridge and large building,etc.

2,Main technical parameters
Max. drilling torque 200 kN.m
Max. drilling diameter 2m
Max. drilling depth 60m
Max. lifting capacity of main windlass 210KN
Max. lifting speed of main windlass 76m/min
Max. lifting capacity of assistant windlass 98KN
Max. lifting speed of assistant windlass 60m/min
Driving force of pressurizing system 180KN
Drawing force of pressurizing system 200KN
Pressurizing stroke 5000mm
Max. driving speed 1.5km/h
Max. climbing grade 40%
Engine rated power 246kw
Engine rated rotating speed
Overall weight 65t

tower cranes, building hoists, concrete pumps, piling rigs, concrete pump trucks, concrete batching plants.