ZJD1800/80 full hydraulic drilling rig

ZJD1800/80 full hydraulic drilling rig

ZJD1800/80 full hydraulic drilling rig is mainly used for drilling construction of pile foundation and vertical well with small-medium diameter in complex geology. The maximum drilling diameter and depth are 1.8M and 120M, the biggest embedded rock strength can reach 150MPA. 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 small-medium diameter pile foundation construction.

Features

Working Principle

Parameters

Application

1, high efficiency and energy saving, full hydraulic stepless speed change, reliable and stable transmission performance.
2, large torque, large lifting force, especially suitable for complicated stratum such as gravel, rock etc..
3, the suspension tiltable power head and tiltable frame have compact and reasonable structure, convenient and quick disassembly.
4, large diameter drill pipe, using high-pressure gas lift seal device and advanced RCD construction method, fast driving speed.
5, optional additional weight to increase pressure in hole bottom, ensure the hole verticality and improve drilling efficiency.
6, optional stabilizer to assist drilling, effectively control the verticality and hole diameter precision, reduce drilling tool wear.
7, installation of clamp holder make inclined pile construction available.
8, simple operation, low maintenance cost, comfortable environment of operation room, optional installation of temperature adjusting device.

Working Schematic

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

ZJD1800/80 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.

Product model: ZJD1800/80

Name

Maximum drilling diameter

Maximum drilling depth

Maximum lifting force

Guide frame tilt angle

Power head tilt angle

Crane

Total Weight

Dimension

Parameters

Ф1.8(M)

120(M)

45(T)

25(Degree)

60(Degree)

1(T)

14.5(T)

4.5*2.6*5.7(M)

Name

Rotate speed and torque of power head

Drill Pipe Specifications

Power Supply

Total power

Parameters

0~9RPM

8.2T•M

0~30RPM

2.5T•M

Ф273*18*3000

3Phase380V50HZ

83(KW)

Slag discharge method

Air-lift reverse circulation or pump-suction reverse circulation

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