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Hydraulic Drilling Rig for Bridges, Marine,Super structures and building Pile

Hydraulic Drilling Rig for Bridges, Marine,Super structures and building Pile

Brand Name : ZR
Model Number : ZJD3500/250C
Place of Origin : CHINA
MOQ : 1 set (normal size)
Payment Terms : T/T, L/C
Delivery Time : 8-16 weeks
Certification : ISO9001:2008
Max Drilling Dia. : 3.5m
Max Drilling Depth : 150m
Methos : Reverse Circulation Drilling (RCD)
Max. lifting force : 150(Ton)
Spec Drill Pipe : Ф377*22*3000 mm
Total Weight : 37ton
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Hydraulic Drilling Rig for Bridges, Marine,Super structures and building Pile Foundation with 150M Depth

ZJD3500/250C full hydraulic drilling rig is mainly used for drilling construction of pile foundation and vertical

well with large diameter and depth in complex geology. The maximum drilling diameter and depth are 3.5M

and 150M, the biggest embedded rock strength can reach 200MPA. It is Widely applied in drilling construction

of large building on land, port and pier, river levee protection,and river, lake, sea bridge pile foundation,

and it’s the main model of large diameter pile foundation construction.

Full hydraulic drilling rig working schematics

First-class quality, First-class service, First-class technology

ZJD3500/250C full hydraulic drilling rig is favored by domestic and foreign customers with strong operation

capability, advanced technology, high cost performance, timely and thoughtful service, and won industry praise.

Compared with other piling equipment, has the advantages of low investment, high efficiency, quick recovery

and so on, is an ideal choice for pile foundation construction users.

Main performance and features

1, High efficiency and energy saving, full hydraulic stepless speed change, reliable and stable transmission performance.

2. It is convenient to use that it is made identified caving part and generation device, the work maintain management cost can be cut down compared to competitors.

3. It is made minimized its volume and weight, and it can be moved files without separating power pack and tower.

4. All movements are composed of oil pressure ways, there isn't power failure on work, and it is easier to operate.

5. The caving support of master contrived especially makes Vertical angle the best effect.

6. Stabilized bush used new material was certified long life and economical value.

7. Easy to collect samples. Any depth of the sample will help to study and analysis of geological condition.

Technical parameters

ItemMax.diameterMax. depthMax. lifting force

Guide frame

tilt angle

Power head

tilt angle




ParametersФ3.5(M)150(M)150(Ton)25º55 º1.5(Ton)37(Ton)4.65*4.51*7.53(M)
ItemRotate speed and torque of power headSpec Drill Pipe



Total power








Air-lift reverse circulation


Bridges, piers and causeways

Super structures and buildings

Marine structures

Anchoring of oil and gas platforms

Offshore wind farms

Dam rehabilitation

Decommissioning of oil and gas platforms

Application case

Hunan Dayue Dongting Lake Bridge

Hubei Huangshi Edong Bridge

Ningbo Xiangshan Harbor Bridge

The Hong Kong Zhuhai Macao cross sea Bridge

Fujian Pingtan Strait highway Bridge

Zhoushan Jintang Bridge

Guangdong Jiangmen Bridge

Hangzhou Bay cross sea Bridge

GZJ high way-XiJiang Bridge PingTan Strait Highway Bridge

Product Tags:

pile top drill rig


rcd drilling machine

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Hydraulic Drilling Rig for Bridges, Marine,Super structures and building Pile Images

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