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INTRODUCTION
The multi-functional full hydraulic crawler drilling machine is mainly used for power station, highway and railway slope repairing cable anchoring, tunnel pipe shed advanced support, foundation pit inclined pile anchor cable, anti-floating anchor rod, ground source heat pump well, roadbed reinforcement, Hydropower project dam foundation and dam body anti-seepage treatment, drainage hole, mine and quarry blasthole, micro pile hole and other projects, especially suitable for deep hole in the drift, egg, gravel stratum and broken strong weathered rock cover Pipe drilling, especially to reflect its high efficiency, high quality performance, can achieve the purpose of quickly drilling through complex formations, has a broad application background in various types of rock and soil anchoring engineering.
The versatile full hydraulic crawler drill is a drilling equipment for vertical or inclined drilling. It is suitable for the following construction methods:
1. No circulating fluid spiral drilling.
2. Air DTH hammer (pneumatic impactor) is drilled.
3. The mud is drilling in a loop.
4. The air DTH hammer is drilled with the pipe.
5, single-action double pipe drilling.
SPECIFICATION
Drilling diameter (mm) 150-250
Drilling depth (m) 180-220
Drill pipe diameter / casing diameter (mm) 73, 89, 102, 114
Drilling angle (° ) 0-90
Gyrator output speed (r/min) 40-170
Gyrator output torque (N.m) 11000
Gyrator stroke (mm) 3400
Gyrator lifting force (kN) 80
Gyro lifting speed (m/min) 0-1.4 adjustable, 16/18
Gyrator plus pressure (kN) 40
Rotary pressurization speed (m/min) 0-2.8 adjustable, 32/35
Walking mode crawler walking
Walking speed (km/h) 22
Diesel engine input power (dies) (kW) 96KW
Motor input power (elctric l.d) (kW) 55kW + 30kW + 2.2kW
Transportation status (degree x width x height) (L*W*H) mm6200×2100×2000
Weight (kg) 9200
Miss.Nina Rao
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