professional supplier of
construction machinery equipment

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

Short Description:


+8613801057171

Product Detail

Product Tags

Related Video

Feedback (2)

Having a positive and progressive attitude to customer's fascination, our organization constantly improves our solution high-quality to fulfill the requirements of shoppers and further focuses on safety, reliability, environmental prerequisites, and innovation of Largest Tbm, Bore Hole Machine, Missile Bore Machine, We can do your customized order to meet your own satisfactory! Our company sets up several departments, including production department, sales department, quality control department and sevice center, etc.
Hot-selling Mini Tunnel Boring Machine - TR460 Rotary Drilling Rig – Sinovo Detail:

Video

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:

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:
We pursue the administration tenet of "Quality is remarkable, Services is supreme, Status is first", and will sincerely create and share success with all customers for Hot-selling Mini Tunnel Boring Machine - TR460 Rotary Drilling Rig – Sinovo, The product will supply to all over the world, such as: Sheffield, Cyprus, Mauritius, Our next goal is to exceed the expectations of every client by offering outstanding customer service, increased flexibility and greater value. All in all, without our customers we do not exist; without happy and fully satisfied customers, we fail. We are looking for the wholesale, Drop ship. Please contact us if you are interesting our products. Hope to do business with you all. High quality and fast shipment!
    • Company director has very rich management experience and strict attitude, sales staff are warm and cheerful, technical staff are professional and responsible,so we have no worry about product,a nice manufacturer.
    5 Stars By Griselda from Slovakia - 2018.06.12 16:22
    The manufacturer gave us a big discount under the premise of ensuring the quality of products, thank you very much, we will select this company again.
    5 Stars By Elma from Niger - 2017.09.28 18:29

    RELATED PRODUCTS