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Crawler mounted pneumatic water well drilling rig

  • Crawler mounted pneumatic water well drilling rig
  • Crawler mounted pneumatic water well drilling rig
  • Crawler mounted pneumatic water well drilling rig
  • Crawler mounted pneumatic water well drilling rig

Crawler mounted pneumatic water well drilling rig

    Payment Type: L/C,T/T,Western Union
    Terms of Trade: FOB,CFR,CIF
    Min. Order: 1 Set/Sets
    Delivery Time: 7 Days
    Packaging: non
    Productivity: 100 sets per month
    Brand: heng wang
    Transportation: Ocean,Land
    Place of Origin: jining city of china
    Supply Ability: within 7 working days
    Certificate: ISO
    Port: Shanghai,Qingdao,Tianjin

Basic Info

Model No.: HQZ-300L

Product Description


pneumatic DTH drilling rig is a kind of high efficiency and multifunction water well drilling rig equipment. It is used to drill water wells, irrigation wells, ground source heat pump wells and other purposes of wells, especially suitable for mountain and rock strata water engineering. Pneumatic rock drilling rig can create jobs in different strata, the maximum hole diameter of up to 300mm.

The rig adopts new type of hydraulic technology, supporting high torque hydraulic motor rotation and large diameter hydraulic cylinder to promote, a factory engine for hydraulic system of powered, two stage air filter and connected with compressed air inlet design and prolong the service life of the diesel engine. Unique pump set design to facilitate maintenance, reduce maintenance costs. Centralized control of the hydraulic control table, easy to operate. The series of drilling rig used excavator crawler chassis, off-road performance is strong. Independent module design, can make drilling rig installed on the truck, increase its maneuverability.

Two speeds of rotating and advancing speed can meet the different needs of soil and rock drilling. Combined type positioner, according to different types of drill pipe and the impactor adjusted replacement of the positioning plate, ensuring the accurate and reliable centering and positioning. Hoisting winch convenient drill pipe and impact device, reduce labor intensity.

Model HQZ300L

Total Weight(T) 8
Dimensions(mm) 5500*1950*2780
Drilling Diameter(mm) 140-325
Max Drilling Depth(m) 300m
One-time Advance Length of the Drill(mm)3000
Walking Speed(Km/h) 2.5
Climbing Ability(max) 30
Min. Ground Clearance(mm) 250
Working Air pressure(Mpa) 1.7-3.3
Air Consumption(m³/min)23
Main Power(kw) 92 YUCHAI

Rotary Torque(Nm)8500-10000

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water well drilling rig production process

we are professional manufacturers of pneumatic DTH drilling rig ,multifunction water well drilling rig,Pneumatic rock drilling rig,pneumatic water well drilling rig ,crawler mounted water well drilling rig ,pneumatic water well drilling rig ,if you need ,please contact me directly ,we will provide the best service for you with good quality and competitive price .

Shandong Hengwang Group Co., Ltd

 Shandong Hengwang Group is a science and industry integration enterprise which is located in the Jining city of Shandong Province-the hometown of Confucius and Mencius and the birthplace of Confucianism. Founded in 2011 with a registered capital of 50 million, Our company owns six wholly-owned subsidiaries which have 400 employees. Since its inception, relying on its strong scientific and technological strength, highly skilled management personnel, strict testing methods and exquisite division of labor and production, Shandong Hengwang Group dedicated to producing, research and development and sales of drilling equipment, construction machinery, and mining machinery.

Company Info

  • Company Name: Shandong Hengwang Group Co., Ltd
  • Representative: Mingtao Liu
  • Product/Service: Water well drilling rig , Pile Driver , DTH Drilling Rig , Bulldozer , Motor Grader , Wheel Loader
  • Capital (Million US $): 50,000,000RMB
  • Year Established: 2002
  • Total Annual Sales Volume (Million US $): Above US$100 Million
  • Export Percentage: 71% - 80%
  • Total Annual Purchase Volume (Million US $): Above US$100 Million
  • No. of Production Lines: Above 5
  • No. of R&D Staff: 21 -30 People
  • No. of QC Staff: 21 -30 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): 10,000-30,000 square meters
  • Factory Location: Hengwang Science Park, Taibaihu New District, Jining City, Shandong Province, China (Mainland)
  • Contact Person: Ms. Maggie Wang
  • Tel: 86-021-58321600
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