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TR150D Building Construction Rotary Drilling Rig
Home - Products - Rotary Drilling Rig - TR150D Building Construction Rotary Drilling rig Drilling depth 40/50m,Drilling diameter 1500mm,Torque 160kN.m
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TR150D Building Construction Rotary Drilling rig Drilling depth 40/50m,Drilling diameter 1500mm,Torque 160kN.m

TR150D Rotary drilling rig is mainly used in the construction of civil and bridge engineering, it adopts advanced intelligent electronic control system and loading sensing type pilot control hydraulic system, the whole machine is safe and reliable.

We can design and manufacture drilling rigs and piling machine according to customers requirements.

TR150D Rotary drilling rig is mainly used in the construction of civil and bridge engineering, it adopts advanced intelligent electronic control system and loading sensing type pilot control hydraulic system, the whole machine is safe and reliable.

It’s suitable for the following application





Drilling with telescopic friction or interlocking Kelly bar –standard supply;
Drilling with CFA drilling system – option supply;

TR150D Main Technical Specification

TR150D Rotary drilling rig
Engine Model Cummins
Rated power kw 154
Rated speed r/min 2200
Rotary head Max.output torque kN´m 160
Drilling speed r/min 0-30
Max. drilling diameter mm 1500
Max. drilling depth m 40/50
Crowd cylinder system Max. crowd force Kn 150
Max. extraction force Kn 150
Max. stroke mm 4000
Main winch Max. pull force Kn 150
Max. pull speed m/min 60
Wire rope diameter mm 26
Auxiliary winch Max. pull force Kn 40
Max. pull speed m/min 40
Wire rope diameter mm 16
Mast inclination Side/ forwards/ backwards ° ±4/5/90
Interlocking Kelly bar ɸ377*4*11
Friction Kelly bar (optional) ɸ377*5*11
Undercarrige Max. traveling speed km/h 1.8
Max. rotation speed r/min 3
Chassis (extension) mm 2850/3900
Tracks mm 600
Caterpillar grounding Length mm 3900
Working Pressure of Hydraulic System Mpa 32
Total weight with kelly bar kg 45000
Dimension Working (Lx Wx H) mm 7500x3900x17000
Transportation (Lx Wx H) mm 12250x2850x3520

Feature and advantages of TR150D

1. It is no need to disassemble the kelly bar before transportation, which saves the transportation cost and improves the transshipment efficiency. The chassis width is 3000 mm, which enhances the construction stability and can meet the construction requirements of most small construction sites.
2. Equipped with high-power Cummins engine, which meets the National III emission standard, it has the characteristics of economy, high efficiency, environmental protection and stability.
3. The rotary head adopts domestic first-class brand, the maximum speed can reach 30r/min, which has the characteristics of high torque, reliable performance and stable quality.
4. Hydraulic system adopts international advanced technology. The main pump, rotary head motor, main valve, auxiliary valve, balance valve, walking system, slewing system and pilot handle are all imported brands. Load-sensitive system is used in auxiliary system to realize flow distribution on demand.
5. All key components of the electronic control system (display, controller, inclination sensor, depth-sensing proximity switch, etc.) adopt original international first-class brands components, and the control box uses reliable aerospace connectors.
6. The main winch and auxiliary winch are installed on the mast, which is convenient to observe the direction of the wire rope. The double folded drum is designed and used, and the multi-layer wire rope is wound without cutting rope, which effectively reduces the wear of the wire rope and effectively improves the service life of wire rope.
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