Factory source Ground Boring Tool - TR460 Rotary Drilling Rig – Sinovo

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Factory source Ground Boring Tool - TR460 Rotary Drilling Rig – Sinovo Detail:

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Technical Specification

TR460D Rotary drilling rig
Engine	Model		CAT
	Rated power	kw	367
	Rated speed	r/min	2200
Rotary head	Max.output torque	kN´m	450
Rotary head	Drilling speed	r/min	6-21
Max. drilling diameter		mm	3000
Max. drilling depth		m	110
Crowd cylinder system	Max. crowd force	Kn	440
	Max. extraction force	Kn	440
	Max. stroke	mm	12000
Main winch	Max. pull force	Kn	400
	Max. pull speed	m/min	55
	Wire rope diameter	mm	40
Auxiliary winch	Max. pull force	Kn	120
	Max. pull speed	m/min	65
	Wire rope diameter	mm	20
Mast inclination Side/ forwards/ backwards		°	±6/10/90
Interlocking Kelly bar			ɸ580420.3m
Friction Kelly bar (optional)			ɸ580620.3m
	Traction	Kn	896
	Tracks width	mm	1000
	Caterpillar grounding Length	mm	6860
Working Pressure of Hydraulic System		Mpa	35
Total weight with kelly bar		kg	138000
Dimension	Working (Lx Wx H)	mm	9490x5500x28627
Dimension	Transportation (Lx Wx H)	mm	17250x3900x3500

Product Description

Rotary drilling rig TR460

TR460 Rotary Drilling Rig is large pile machine . Currently , the large tonnage rotary drilling rig is widely used by the customers in the complex geology area . What s more , the large and deep hole piles are required in the across sea and across river bridge . Thus , according to the above two reasons , we researched and developed TR460 rotary drilling rig which has the advantages of high stability , large and deep pile and easy for transportation.

Triangle support structure reduces turning radius and increases the stability of rotary drilling rig.

Rear-mounted main winch uses double motors , double reducers and single layer drum design which avoids rope winding.

Crowd winch system is adopted , stroke is 9m . Both crowd force & stroke are larger than those of cylinder system , which is easy to embed casing Optimized hydraulic and electrical control system improves system control accuracy and reaction speed .

Authorized utility model patent of depth measuring device improves the accuracy of depth measurement.

Unique design of one machine with double working conditions can meet the requirements of large piles and rocketry

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Our commission is to serve our users and clients with best quality and competitive portable digital products for Factory source Ground Boring Tool - TR460 Rotary Drilling Rig – Sinovo, The product will supply to all over the world, such as: Karachi, Bangalore, kazan, We hope we can establish long-term cooperation with all of the customers, and hope we can improve competitiveness and achieve the win-win situation together with the customers. We sincerely welcome the customers from all over the world to contact us for anything you need to have!Welcome all customers both at home and abroad to visit our factory. We hope to have win-win business relationships with you, and create a better tomorrow.

Bore Drilling Machine