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
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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
SD28W
 
Mast Height
21.5m
Rotary torque 250kNm
Main winch single line Pull (first layer) 220kN
Auxiliary winch single line pull(first layer) 71kN
Crowd Cylinder stroke
12m
Crowd Cylinder Pull/Push force
220/220kN
Diesel engine power
263kW
Track length
5680mm
Fixed Track Width
3200 / 4300mm
Operating Weight 80ton
Hole diameter
2500mm
 
Specification
- SD28W specification
 
 
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