2021 High quality Pre Bored Pile - TR460 Rotary Drilling Rig – Sinovo

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2021 High quality Pre Bored Pile - TR460 Rotary Drilling Rig – Sinovo Detail:

Technical Parameters

Pile	Parameter	Unit
Max. drilling diameter	3000	mm
Max. drilling depth	110	m
Rotary drive
Max. output torque	450	kN-m
Rotary speed	6~21	rpm
Crowd system
Max. crowd force	440	kN
Max. pulling force	440	kN
stroke of crowd system	12000	mm
Main winch
Lifting force (the first layer)	400	kN
Wire-rope diameter	40	mm
Lifting speed	55	m/min
Auxiliary winch
Lifting force (the first layer)	120	kN
Wire-rope diameter	20	mm
Mast inclination angle
Left/right	6	°
Backward	10	°
Chassis
Chassis model	CAT374F
Engine manufacturer	CATERPILLAR
Engine model	C-15
Engine power	367	kw
Engine speed	1800	rpm
Chassis overall length	6860	mm
Track shoe width	1000	mm
Tractive force	896	kN
Overall machine
Working width	5500	mm
Working height	28627/30427	mm
Transport length	17250	mm
Transport width	3900	mm
Transport height	3500	mm
Total weight (with kelly bar)	138	t
Total weight (without kelly bar)	118	t

Product Introduction

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.

Features

a. Triangle support structure reduces turning radius and increases the stability of rotary drilling rig.

b. Rear-mounted main winch uses double motors, double reducers and single layer drum design which avoids rope winding.

c. 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 accurancy and reaction speed.

d. Authorized utility model patent of depth measuring device improves the accuracy of depth measurement.

e. Unique design of one machine with double working conditions can meet the requirements of large piles and rock-entry.

Dimensional drawing of folding mast:

TR460 Rotary Drilling Rig

Specification for kelly bar:

Specification for standard kelly bar		Specification for special kelly bar
Friction kelly bar	Interlock kelly bar	Friction kelly bar
580-6*20.3	580-4*20.3	580-4*22

Photos of TR460 rotary drilling rig:

FAQ

Q1: Are you a manufacturer, trading company or a third party?

A1: We are a manufacturer. Our factory is located in Hebei Province near the capital Beijing, 100km away from Tianjin port. We also have our own trading company.

Q2: Wonder if you accept small orders?

A2: Do not worry. Feel free to contact us. In order to get more orders and give our clients more convenience, we accept small orders.

Q3: Can you send products to my country?

A3: Sure, we can. If you do not have your own ship forwarder, we can help you.

Q4: Can you do OEM for me?

A4: We accept all OEM orders, just contact us and give me your design. We will offer you a reasonable price and make samples for you ASAP.

Q5: What's your payment terms?

A5: By T/T, L/C AT SIGHT, 30% deposit in advance, balance 70% before shipment.

Q6: How can I place the order?

A6: First sign the PI, pay deposit, then we will arrange the production. After finished production you need to pay the balance. Finally we will ship the goods.

Q7: When can I get the quotation?

A7: We usually quote you within 24 hours after we get your inquiry. If you are very urgent to get the quotation, please call us or tell us in your mail, so that we could regard your inquiry priority.

Q8: Is your price competitive?

A8: Only good quality product we supply. Surely we will give you the best factory price based on superior product and service.

Product detail pictures:

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We can normally fulfill our respected consumers with our great excellent, great value and good provider due to we're much more specialist and extra hard-working and do it in cost-effective way for 2021 High quality Pre Bored Pile - TR460 Rotary Drilling Rig – Sinovo, The product will supply to all over the world, such as: America, Iran, Burundi, we always keep our credit and mutual benefit to our client, insist our high quality service to moving our clients. always welcome the our friends and clients to come and visit our company and guid our business, if you are interested in our products, you can also submit your purchase information online, and we will contact you immediately, we keep our highly sincere cooperation and wish everything in your side are all well.

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