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construction machinery equipment

TR45 Rotary Drilling Rigs

Short Description:

The whole machine is transported without removing the drill pipe, which reduces the logistics cost and improves the transfer efficiency. Some models are equipped with the crawler telescopic function when they get off the vehicle. After the maximum extension, it can ensure the transportation efficiency.


Product Detail

Product Tags

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Product Parameters

TR45 Rotary drilling rig
Engine Model    
Rated power kw 56.5
Rated speed r/min 2200
Rotary head Max.output torque kN´m 50
Drilling speed r/min 0-60
Max. drilling diameter mm 1000
Max. drilling depth m 15
Crowd cylinder system Max. crowd force Kn 80
Max. extraction force Kn 60
Max. stroke mm 2000
Main winch Max. pull force Kn 60
Max. pull speed m/min 50
Wire rope diameter mm 16
Auxiliary winch Max. pull force Kn 15
Max. pull speed m/min 40
Wire rope diameter mm 10
Mast inclination Side/ forwards/ backwards ° ±4/5/90
Interlocking Kelly bar   ɸ273*4*4.4
Undercarrige Max. traveling speed km/h 1.6
Max. rotation speed r/min 3
Chassis width mm 2300
Tracks width mm 450
Working Pressure of Hydraulic System Mpa 30
Total weight with kelly bar kg 13000
Dimension Working (Lx Wx H) mm 4560x2300x8590
Transportation (Lx Wx H) mm 7200x2300x3000

Features and advantages

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The whole machine is transported without removing the drill pipe, which reduces the logistics cost and improves the transfer efficiency. Some models are equipped with the crawler telescopic function when they get off the vehicle. After the maximum extension, it can ensure the transportation efficiency.

The stability of the whole machine during construction is ensured.

The power system adopts domestic or international well-known brands, including Cummins, Mitsubishi, Yangma, Weichai, etc., with stable, efficient, environmental protection

At the same time, it is quiet and economical, and meets the troubleshooting requirements of the national IL stage.

The power head is equipped with domestic first-line brands and all major engine plants in the industry, which has the advantages of high torque, reliable performance and convenient maintenance.

The hydraulic parts are mainly made of Rexroth, Brevini, German wormwood and Doosan. Combined with the international concept, the pump valve is completely in accordance with the product characteristics of rotary drilling rig

Specially designed, the auxiliary system uses the load sensitive system to realize the flow on-demand distribution.

The electrical control system, the main parts are imported brand, the cable adopts aviation connector, sealed waterproof, stable performance, large screen

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Operation control, and achieve simple, beautiful, high recognition.

The structure is designed according to parallelogram, and the hoisting cloth is placed on the mast or boom, which is convenient for observing the direction of steel wire rope. In case of disordered rope, it can be found and rolled in time

The simple use of double broken line design can realize multi-layer winding of steel wire rope without rope biting, reduce mushroom damage and improve the service life of steel wire rope.

The layout of the platform on the whole machine is reasonable, which is convenient for the subsequent maintenance of the equipment.


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