SHANDONG SAIGAO GROUP CORPORATION
SHANDONG SAIGAO GROUP CORPORATION

JGZ-1220 DRILLING RIG

This drilling machine is mechanical and hydraulic drive which rotated and transmit very smooth, it has low center of gravity. The compact structure and reasonable layout make it convenient to transport. The opening diameter of rotary table is large and the borehole diameter is below 1200 mm. It does not need to use the overhead drilling platform and the trailer.
Mainly used for mine emergency rescue drilling, the pre-built exit well from ground directly goes to the Refuge Chamber, and the mine ventilation well and the goaf filling well drilling project. It can also be used for the other large diameter drilling project.


Technical Specifications of JGZ-1220 Drilling Rig

Parameter

Specifications

Opening Diameter of Rotary Table(mm)  

1220

The Max.Output Torque of the Rotary Table (KN.m)

70

RPM of Rotary Table (r/min)

Positive and negative  20, 29, 47,72(4Gears)

The Speed of the Winch(m/s)

1.      1/2. 4/4. 1 (3Gears)

The Max. Lifting of the Winch(single rope)(KN)

115

The Capacity of the Rope(m)

500

The Pulley Input Speed(r/min)

901

The Max.Lifting  Force of the Pulley

5*6

The Max Hock Load(KN)

1050

Equipped with Power(kw)

The Diesel Engine G128ZLN-SM,1230
187KW(1500r/min)
The Electric Motor 2XY280M-4
2*90KW(1480 r/min)

Weight (kg)  

12500

Dimensions( L* W* H) (mm)

6230*2565*1750



PRODUCT
Contact Us
  •                   susan@saigaogroup.com
    Fax:

    0531-69959201

    We Chat:

    lqg18653457231

    WhatsApp:

    +86-18653457231

    Add:

    No 12111,Jingshi Road, Lixia District, Jinan City, Shandong Province. P.R. China

Why Choose Us

Why Choose Us
  • AFTER-SALE AND SERVICE
    AFTER-SALE AND SERVICE

    Professional customer service team, professional after-sale services create a comprehensive high-quality, advanced technology, reliable products, which gives you a strong sense of security.

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    PROFESSIONAL

    Professionals, professional skills and precision oil and gas equipment insure that we can provide you with professional product customization service.

  • QUALITY
    QUALITY

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  • INNOVATION
    INNOVATION

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