1. Specification
Drilling depth | 100-350 m |
Drilling hole caliber | 300-76 mm |
Spindle speed Forward: Reverse: | 65; 114; 180; 284; 310; 538;849;1172r/min 51; 242 r/min |
Max. spindle torque: | 2900 N.m |
Max. pull force: | 60 kN |
Spindle stroke: | 600 mm |
Max. hoisting force: | 30 kN |
Inner dia. of spindle: | 76 mm |
Stroke of retraction cylinder: | 304 mm |
Distance away from hole | 140 mm |
Power unit (option): | Electric motor 22 kW; diesel engine 30 kW |
Mud pump (option): | BW-200 |
Max. traction pull force of crawler: | 20.3 kN |
Crawler walking speed: | 1.2 km/h |
Track gradeability of crawler: | less 20° |
Specific pressure of track ground: | 0.06 MPa |
Height of mast: | 8 m |
Hook hoisting load of mast: | 29.4 kN |
Crane beam max. static load: | 58.8 kN |
Pulley qty of crown block: | 2 pcs |
Angle of mast landing: | 0°~ 90° |
Overall dimension L*W*H |
When drilling 3816*2104*8536 mm When transportation 4320*2104*2995 mm
|
Whole weight: | About 3000 kg |
Come to our factory and learn the usage of the advanced product is highly welcomed!
2. Products
(1) Trailer mounted drilling machine
The Trailer-mounted drilling rig is mainly used for geological general investigation and exploration, road and tall buliding foundation exploration, kinds of hole in concrete structure, river levees, subgrade grounting hole, drilling and driect grouting, civil wellsand earth temperature central air-conditioner,etc.
