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OEM Rotary Drilling Rig Machine 1
OEM Rotary Drilling Rig Machine 2
OEM Rotary Drilling Rig Machine 3
OEM Rotary Drilling Rig Machine 4
OEM Rotary Drilling Rig Machine 5
OEM Rotary Drilling Rig Machine 6
OEM Rotary Drilling Rig Machine 1
OEM Rotary Drilling Rig Machine 2
OEM Rotary Drilling Rig Machine 3
OEM Rotary Drilling Rig Machine 4
OEM Rotary Drilling Rig Machine 5
OEM Rotary Drilling Rig Machine 6

OEM Rotary Drilling Rig Machine

Inquiry

Product details of the rotary drilling rig machine


Quick Detail

rotary drilling rig machine is manufactured from high quality raw material procured from reliable vendors in the industry. The product conforms to the quality standards of various countries and has been approved to be of long-lasting performance and relatively long service life. rotary drilling rig machine can be used in different industries to meet the needs of customers. Our product has been recognized by our customers and has a good reputation.


Product Description

Compared with similar products, the rotary drilling rig machine produced by has the following advantages.

Large diameter bored pile

Max pile diameter

mm

2500

Max pile depth

m

77

Max casing diameter

mm

2000

Undercarriage

Overall length

mm

5550

Track shoe width

mm

900

Overall width (extended side frames)

mm

4480

Overall width (retracted side frames)

mm

2980

Ground pressure

MPa

0.095

Diesel engine

Model

type

DEUTZ TCD 2015 V06

Power

KW(HP)

3601482

Hydraulic pumps

Main pumps

It/min

2x304

Auxiliary pumps

It/min

93 65 53 38 23

Max working pressure

MPa

30

Main winch

1st layer nominal line pull

KN

240

1st layer nominal rope speed

m/min

80

Rope diameter

mm

30

Auxiliary winch

1st layer nominal line pull

KN

140

1st layer nominal rope speed

m/min

90

Rope diameter

mm

26

Rotary (3 shifting gear box high speed)

Maximum nominal torque

kNm

271/146/29

Max spin off speed

rpm

 

Maximum drilling speed

rpm

30/55/115

Rotary (without shifting gear box)

Maximum nominal torque

kNm

266

Max spin off speed

rpm

125

Maximum drilling speed

rpm

30

Crowd cylinder

Crowd force (pull down/pull up)

KN

201/264

Pull down stroke

mm

6500

Winch crowd system

Crowd force (pull down/pull up)

KN

200/320

Pull down stroke

mn

15800

微信图片_20231025162925

Application

The hydraulic drilling rig SR-70 is mounted on SOILMEC base carrier and has been specially designed for suiting the following applications:

● Cased bore piles with casing driven directly through rotary head or optionally by casing oscillator powered by the base carrier itself;

● Very deep bored piles stabilized by drilling fluid or dry hole;

● CFA piles by means of very long auger string; 

● CSP/CAP piles with double rotary; 

● Displacement piles;

● Soil-mixing; 

● Reverse circulation; 

● It can be converted to work with an hydraulic grab for diaphragm walls. 

The SR-70 is equipped with the DRILLING MATE SYSTEM (DMS) on 12” touch screen for monitoring and control of the operating parameters

Features

1 - Undercarriage with expandable tracks from 2980 to 4480 mm by means of hydraulic cylinders

2 - Turret c/w DEUTZ TCD 2015 V06 diesel engine and sound proofed canopy, mounted on a 360° slew ring

3 - Winch assembly fixed by 2 pins each winch, for easy removal

4 - New design parallelogram system, especially shaped to fit crowd winch in transport condition. Allowing working radius adjustment always maintaining the mast in vertical position. C/w electronic device for automatic stop

5 - Self-erecting mast composed by an intermediate element 13,5 m long and a top element with 1,5 m extension. The max torque can be applied all over the mast length. Multipurpose design for cylinder and winch crowd system 

微信图片_20231025162912
微信图片_20231025162908

6 - Sheave cathead with lateral mounted service rope pulley

7 - Crowd system by means of 6,5 m stroke hydraulic cylinder or 16,5 m stroke winch (2nd line pull)

8 - Rotary head with variable displacement motors and one high spin off speed. Two speed gear available (optional)

9 - Telescopic kelly bar with guide to mast, available with friction or mechanical locking type

10 -Self mounting type counterweight by means of hydraulic cylinders. It can be easily and quickly removed for transport purpose

11 -New design cabin with more ergonomic operato’s place


Company Information

WORLD MACHINERY SOLUTIONS CO.,LIMITED, situated in is a company devoted to offering customers Piling Machinery,Crane. upholds and implements new development concepts which are to strike a balance between economic development and social responsibility. In this way, we promote the development of a new mode of environment-friendly production. With a focus on talents cultivation, established an innovative talent team. The team members have innovative thinking and management capabilities. could customize comprehensive and efficient solutions according to customers' different needs.
Don't forget to contact us to order.

Contact us
we welcome custom designs and ideas and is able to cater to the specific requirements. for more information, please visit the website or contact us directly with questions or inquiries.
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Under the direction of our long-term enterprise faith of  "Quality and Reputation come First ", we believe we can reach the win-win status with our clients.
Contact Us

Contact person: Miya Miao

Mobile: +86 15026518796(Viber, whatsapp,wechat)

Email: Jasminemachinery@aliyun.com 


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