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Top Suppliers Tunnel Drilling Machine - TR460 Rotary Drilling Rig – Sinovo

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  • Top Suppliers Tunnel Drilling Machine - TR460 Rotary Drilling Rig – Sinovo
  • Top Suppliers Tunnel Drilling Machine - TR460 Rotary Drilling Rig – Sinovo

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To meet the customers' over-expected gratification , we have our robust crew to offer our best over-all support which includes marketing, income, coming up with, production, excellent managing, packing, warehousing and logistics for Tunnel Bore Machine, Tbm Tunnel Machine, Forma Pump, Our tenet is "Reasonable prices, economical production time and very best service" We hope to cooperate with much more shoppers for mutual enhancement and benefits.
Top Suppliers Tunnel Drilling Machine - 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
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 　 ɸ580*4*20.3m
Friction Kelly bar (optional) 　 ɸ580*6*20.3m
　 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
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

1.Packaging & Shipping 2.Successful Overseas Projects 3.About Sinovogroup 4.Factory Tour 5.SINOVO on Exihibition and our team 6.Certificats 7.FAQ

Product detail pictures:

Top Suppliers Tunnel Drilling Machine - TR460 Rotary Drilling Rig – Sinovo detail pictures

Top Suppliers Tunnel Drilling Machine - TR460 Rotary Drilling Rig – Sinovo detail pictures

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During the past few years, our business absorbed and digested state-of-the-art technologies the two at home and abroad. Meanwhile, our firm staffs a group of experts devoted to your development of Top Suppliers Tunnel Drilling Machine - TR460 Rotary Drilling Rig – Sinovo, The product will supply to all over the world, such as: South Korea, Madagascar, Georgia, As an experienced factory we also accept customized order and make it same as your picture or sample specifying specification and customer design packing. The main goal of the company is to live a satisfactory memory to all the customers, and establish a long term win-win business relationship. For more information, please contact us. And It is our great pleasure if you like to have a personally meeting in our office.
    • Speaking of this cooperation with the Chinese manufacturer, I just want to say"well dodne", we are very satisfied.
    5 Stars By Alexander from Haiti - 2018.09.08 17:09
    This supplier's raw material quality is stable and reliable, has always been in accordance with the requirements of our company to provide the goods that quality meet our requirements.
    5 Stars By Irma from Malaysia - 2017.11.29 11:09

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