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factory customized Shield Tbm - TR460 Rotary Drilling Rig – Sinovo

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  • factory customized Shield Tbm - TR460 Rotary Drilling Rig – Sinovo
  • factory customized Shield Tbm - TR460 Rotary Drilling Rig – Sinovo

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With advanced technologies and facilities, strict high-quality handle, reasonable rate, superior services and close co-operation with prospects, we are devoted to furnishing the best price for our customers for Cnc Jig Borer, Clear The Underground Obstructions, Boring Bar Machine, We acquire high-quality as the foundation of our results. Thus, we focus over the manufacture on the finest top quality goods. A strict quality management system has been created to guarantee the caliber of the merchandise.
factory customized Shield Tbm - 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

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factory customized Shield Tbm - TR460 Rotary Drilling Rig – Sinovo detail pictures

factory customized Shield Tbm - TR460 Rotary Drilling Rig – Sinovo detail pictures

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We have been proud from the higher consumer gratification and wide acceptance due to our persistent pursuit of high quality both on product or service and service for factory customized Shield Tbm - TR460 Rotary Drilling Rig – Sinovo, The product will supply to all over the world, such as: Mongolia, Greek, Poland, As a way to use the resource on the expanding info in international trade, we welcome prospects from everywhere on the web and offline. In spite on the high quality items we offer, effective and satisfying consultation service is supplied by our qualified after-sale service group. Item lists and detailed parameters and any other info weil be sent to you timely for the inquiries. So please make contact with us by sending us emails or call us when you've got any questions about our organization. ou could also get our address information from our site and come to our enterprise. We get a field survey of our merchandise. We are confident that we'll share mutual accomplishment and create solid co-operation relations with our companions within this market place. We're seeking forward for your inquiries.
    • The accounts manager made a detailed introduction about the product, so that we have a comprehensive understanding of the product, and ultimately we decided to cooperate.
    5 Stars By Lulu from Vietnam - 2017.05.02 11:33
    The company comply with the contract strict, a very reputable manufacturers, worthy a long-term cooperation.
    5 Stars By Elizabeth from Denver - 2018.04.25 16:46

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