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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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"Based on domestic market and expand overseas business" is our development strategy for Portable Horizontal Drilling Machine, Micro Boring Head For Milling Machine, York Boring Machine, We're self-assured to create wonderful achievements while in the potential. We've been hunting forward to becoming one of your most trustworthy suppliers.
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 experienced manufacturer. Wining the majority of your crucial certifications of its market for factory customized Shield Tbm - TR460 Rotary Drilling Rig – Sinovo, The product will supply to all over the world, such as: Angola, Ethiopia, Comoros, We pay high attention to customer service, and cherish every customer. We have maintained a strong reputation in the industry for many years. We are honest and work on building a long-term relationship with our customers.
    • 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 Adelaide from Finland - 2017.05.02 18:28
    We have been cooperated with this company for many years, the company always ensure timely delivery ,good quality and correct number, we are good partners.
    5 Stars By Claire from Lyon - 2017.02.18 15:54

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