Products
Hydraulic Rotary Drill Diaphragm Wall Rigs Soil Mixing Wall Drill Pile Top Reverse Circutation Rock Drill Water Well Drill GPS Series Engineering Drill Rig Grout Pump
Certificate





Main Products
Rotary Drilling Rig
Contact Us
Houston Machinery
(China) Co., Ltd.
Room 1801-2, 18/F., Seaview Commercial Building,
21-24 Connaught Road West, Hong Kong.
Tel: +852 2544 8821
Fax: +852 2544 2866
E:
info@houstonhk.com
SD22
 
Mast Height
21.5m
Rotary torque 250kNm
Main winch single line Pull (first layer) 220kN
Auxiliary winch single line pull(first layer) 75kN
Crowd Cylinder stroke
5.7m
Crowd Cylinder Pull/Push force
220/220kN
Diesel engine power
194kW
Track length
5680mm
Fixed Track Width
3200 / 4300mm
Operating Weight 70ton
Hole diameter
2000mm
 
Specification
- SD22 specification
 
 
Copyright © 2010