multifunction drilling rig / crawler / rotary / hydraulic
hydraulic, construction, automatic
Max.: 2,500 mm
Max.: 88 m (288'08")
1, dedicated hydraulic telescopic crawler chassis, large diameter slewing ring, with superior stability and ease of transport;
2, Cummins turbocharged engine, the use of advanced electro-hydraulic control technology, powerful.
3, rear single rope rope main hoisting structure, wire rope life greatly extended, the use of lower cost.
4, a variety of drill pipe configuration to choose from, to meet the large hole deep pile hard layer construction, the maximum drilling depth of 88 meters.
5, optional multi-function configuration: leg cylinder, casing drive. Good scalability
6, power head matching rock model, for rock formation, improve the construction efficiency;
7, optional multi-function configuration: leg cylinder, casing drive, good scalability;
8, standard centralized lubrication system, more convenient maintenance, improve work reliability.
Main Technical Specification
Max. output torque:280kN?m
Max. Drilling Diameter:?2500mm
Max. Drilling Depth:88m
Max.pull-down piston push:210kN
Max.pull-down piston pull:220kN
Max.pull-down piston stroke:6m
Max. traveling speed:1.5km/h
Track shoe width:800mm
Distance between tracks:3500~4800mm
Overall Drilling Weight:88t