Pipe Curtain Drilling Rig

Short Description:

The pipe curtain drilling rig adopts a special design and is flexible and convenient to move. It is suitable for medium-hard and hard rock formations, and is especially good at pre-split blasting, horizontal deep hole drilling and slope management. It has strong stratum adaptability and can effectively control ground subsidence. It does not require dewatering operations or large-scale excavation, and has little impact on the surrounding environment.

INQUIRY

General Description

Performance Characteristics

Technical Specifications

Model	TYGM25- 160/600mm	TYGM30- 210/600mm	TYGM30- 290/600mm	TYGM60- 350/1200mm	TYGM100- 440/1200mm
Motor Power	75kw	97kw	97kw	164kw	260kw
Low Rotation speed	0-25r/min	0-18r/min	0-18r/min	0-16r/min	0-15r/min
Max Rotation speed	0-40r/min	0-36r/min	0-36r/min	0-30r/min	0-24r/min
Jacking Thrust	1600KN	2150KN	2900KN	3500KN	4400KN
Jacking Pressure	35Mpa	35Mpa	35Mpa	35Mpa	35Mp.a
Center Height	630mm	685mm	630mm	913mm	1083mm
External Size LWH	170014301150mm	2718/58001274 1242mm	3820/58001800 1150mm	4640/60002185 1390mm	4640/60002500 1880mm
Rotary Pressure	35Mpa	25Mpa	25Mpa	32Mpa	32Mpa
Low Speed Torque	25KN.m	30KN.m	30KN.m	60KN.m	100KN.m
High Speed Torque	12.5KN.m	15KN.m	15KN.m	30KN.m二	50KN.m
Dynamic Floating Thrust	680KN	500KN	500KN	790KN	790KN
Dynamic Floating Stroke	200mm	250mm	250mm	400mm	400mm
Applicable Diameter	φ108~700mm	φ108~800mm	φ108~800mm	φ108~1400mm	φ108~1800mm
Tank Capacity	750L	750L	750L	1400L	1400L

Applications

Pipe Curtain Drilling Rig usually are used in underground passages, highways, railways and MTR Interchange etc.Normal pipe diameter of Pipe Curtain Drilling Rig: φ108mm-1800mm. Applicable stratum:clay layer, powder layer, sludge layer, sand layer, backfilled layer and strong weathered layer etc. It uses horizontal guided drilling and dumping soil with casing pipe and pushing in seamless steel tube synchronously, then put steel cage in the tube and pour in cement paste with pressure.