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Hot-selling Mini Tunnel Boring Machine - TR460 Rotary Drilling Rig – Sinovo

Hot-selling Mini Tunnel Boring Machine - TR460 Rotary Drilling Rig – Sinovo Featured Image
  • Hot-selling Mini Tunnel Boring Machine - TR460 Rotary Drilling Rig – Sinovo
  • Hot-selling Mini Tunnel Boring Machine - TR460 Rotary Drilling Rig – Sinovo

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With our rich experience and considerate services, we have been recognized as a reliable supplier for many international buyers for Construction Boring Machine, Boring Machine Boring Machine, Multi Head Boring Machine, All products come with good quality and perfect after-sales services. Market-oriented and customer-oriented are what we have been being after. Sincerely look forward to Win-Win cooperation !
Hot-selling Mini Tunnel Boring 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

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Hot-selling Mini Tunnel Boring Machine - TR460 Rotary Drilling Rig – Sinovo detail pictures

Hot-selling Mini Tunnel Boring Machine - TR460 Rotary Drilling Rig – Sinovo detail pictures

Related Product Guide:
With dependable high-quality method, fantastic standing and ideal purchaser assistance, the series of products produced by our firm are exported to many countries and regions for Hot-selling Mini Tunnel Boring Machine - TR460 Rotary Drilling Rig – Sinovo, The product will supply to all over the world, such as: Belarus, British, Belarus, It using the world's leading system for reliable operation, a low failure rate, it suitable for Argentina customers choice. Our company is situated within the national civilized cities, the traffic is very convenient, unique geographical and economic conditions. We pursue a people-oriented, meticulous manufacturing, brainstorm, build brilliant" business philosophy. Strict quality management, perfect service, reasonable price in Argentina is our stand on the premise of competition. If necessary, welcome to contact us by our website or phone consultation, we will be happy to serve you.
    • This company has the idea of "better quality, lower processing costs, prices are more reasonable", so they have competitive product quality and price, that's the main reason we chose to cooperate.
    5 Stars By Delia from Vietnam - 2018.09.12 17:18
    As a veteran of this industry, we can say that the company can be a leader in the industry, select them is right.
    5 Stars By Natividad from Nepal - 2018.09.29 13:24

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