New Delivery for Largest Tbm - TR45 Rotary Drilling Rigs – Sinovo

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"Sincerity, Innovation, Rigorousness, and Efficiency" could be the persistent conception of our enterprise to the long-term to produce together with clients for mutual reciprocity and mutual profit for Diaphragm Wall, Groundwater Drilling, Water Well Drilling Rig Accessories, Our products are strictly inspected before exporting , So we gain a good reputation all over the world. We looking forward to cooperation with you in the future.

New Delivery for Largest Tbm - TR45 Rotary Drilling Rigs – Sinovo Detail:

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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
Rotary head	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			ɸ27344.4
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
Dimension	Transportation (Lx Wx H)	mm	7200x2300x3000

Features and advantages

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

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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Our enterprise aims to operating faithfully, serving to all of our prospects , and working in new technology and new machine frequently for New Delivery for Largest Tbm - TR45 Rotary Drilling Rigs – Sinovo, The product will supply to all over the world, such as: Senegal, Peru, Montreal, We insist on "Quality First, Reputation First and Customer First". We are committed to providing high-quality products and good after-sales services. Up to now, our products have been exported to more than 60 countries and areas around the world, such as America, Australia and Europe. We enjoy a high reputation at home and abroad. Always persisting in the principle of "Credit, Customer and Quality", we expect cooperation with people in all walks of life for mutual benefits.

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