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
SD28
 
Mast Height
22.87m
Rotary torque 286kNm
Main winch single line Pull (first layer) 250kN
Auxiliary winch single line pull(first layer) 75kN
Crowd Cylinder stroke
5.7m
Crowd Cylinder Pull/Push force
250/250kN
Diesel engine power
263kW
Track length
5680mm
Fixed Track Width
3200 / 4500mm
Operating Weight 78ton
Hole diameter
2500mm
 
Specification
- SD28 specification
 
 
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