Hydraulic crawler mounted bore hole well drilling machine with mud pump and air

Delivery term:The date of payment from buyers deliver within days
  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Beijing

  • Validity to:

    Long-term effective

  • Last update:

    2017-12-27 21:34

  • Browse the number:

    53

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Dezhou Haitian Electromechanical Technology Co. Ltd
Contactaixin:

Contactaixin:

hanfarig(Ms.)  

telephone:

Area:

Beijing

Address:

No.956 Hongdu Road, Economic Development Zone, Dezhou, Shandong, China (253016)

Website:

http://hanfarig.gloshealthandbeauty.com/

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Model Number: HFW-A-#8211 Brand Name: Hanfa Key Specifications/Special Features: HFW - A series of the all formation water well drilling rig is a kind of efficient and new type of hydraulic drill, the drill is in our ten years mines, wells, trenchless, pile holes, core drill based on the working experience in manufacturing and construction of independent research and development, in view of the complex formation design, satisfy the formation drilling, is replace the current single small aperture of rock drill, reverse circulation drill, normal circulation drill patent productPatent number: 201520496371.3, widely used in all strata drilling pile sinking wells, small hole constructionAlso can be applied to the mine rescue drill, large mining blasting hole construction, is domestic initiative,constructiontechnologicalis the strongest comprehensive water well drilling rig:1.Innovation technical, patent combined DTH hammer and three-wall drilling pipeThree-wall drilling pipe is adopted in this technologyIn the middle is a pipe to transmit the air for percussion of DTH hammer and first annular is used to exhaust to the surface for DTH hammer independentlySecond annular is normal circulation for mud travels to the bottom of the hole and the mud travels back to the surface around the outside of the drill pipeThis is combined the normal circulations of air and mud drilling technology for small diameter (below 300mm)
Also adopted three-wall drilling pipe and cluster type combined DTH hammer
In the middle is the pipe for water reverse circulation to up the cuttings
First annular is air-power for DTH hammer for percussion and the second annular is for exhausting of DTH
This technologyis used for deep (200m) big diameter (400-3000mm) hole

2.Filltheblanksoflarge diameter and deepdepth waterwell,pileholeinrocklayer

(1) Traditional water reverse circulation drilling technology is only suitable for soil layer
(2) Traditional mud normal circulation drilling technology is widely used for mud rock, limestone and strong weathered rock with slow drilling speed (for example a well with 300mm diameter, 400m depth usually takes 6-12 month) and it’s not suitable for rock layer and weakly weather rock
(3) Traditional DTH hammer of air normal and reverse circulation drilling technology is used for rock layer and weakly weathered rock with high equipment investment and oil consumption (for example if a well with more than 400 in diameter at the depth of 200m, 2-3 air compressors are needed)
(4) HANFA “air be only for percussion purpose and no deslagging” technology
In this technology, the DTH hammer can drill in soil and rock layer for water well and pile hole
In rock, rock weathering, boulder formation, this technology can drill 400-600mm diameter 200m
Drill model HFW-200A HFW-400A HFW-600A HFW-800A
Diesel Engine Model Cummins 6BTA5.9-C180 6CTA8.3-C215 6CTA8.3-C260 6LTA8.9-C325
Power(kW) 132 160 194 239
Rotate Speed(rpm) 2200 2200 2200 2200


Rotate power head
Rotate Speed(rpm) 0-100 0-100 0-100 0-150
Max.Torque(N.m) 18000 2200 32000 32000
Max.Pullback Force(KN) 150 250 350 450
Max.Feed Force(KN) 150 250 350 450
Mast Height(m) 7.2 7.2 9.2 14.5
Angle 0° -90° 0° -90° 0° -90° 0° -90°
Stroke(m) 4.5 4.5 6.5 10.5
Rod Diameter X Length Three wall drill rod(mm) 159x3000 (89\ 114) 159x3000 casing219x3000 159x3000 casing 219x3000 159Three wall drill pipe
89,114, 127

RC drilling
Max. Diameter(mm) 1000 1000 1500 1500
Depth(m) 200 200 200 200

rock with water and aix Composite DTH
Max. Diameter(mm) 600 600 600 600
Depth(m) 100 200 300 300
Air consumption(m/Kg) 31/24 31/24 31/24 31/24


(New DTH)
Max. Diameter(mm) 300 300 300 300
Depth(m) 300 400 600 800
Air consumption(m/Kg) 31/24 31/24 31/24 31/24

Traditional
DTH
Max. Diameter(mm) 300 300 300 300
Depth(m) 120 120 120 120
Air consumption(m/Kg) 31/24 31/24 31/24 31/24
RC pump Model 6inch 7inch 6inch 7inch 8inch 6inch 7inch ;8inch 6inch 7inch 8inch
Mud pump Model BW250/10 BW600/10 BW850/10 BW1000/14
winch Lift(kn) 15 15 15+50 15+50
weight(kg) 9200 10500 12800 14000
Transport parameters Overall dimensions(L*W*Hmm) 7200X 2200 X 2880 7200 X 2200 X 3200 9200 X 2200 X 3200 9200 x 2250 x3200
Optional parts crawler. trucks,diesel engine driven, motor drive, reverse circulation drill pipe, three wall drill pipe, double-wall drill pipe, drill pipe, casing, with tube hammer.
Shipping Information:
  • FOB Port: Qingdao, Tianjin, Shanghai
  • Dimensions per Unit: 720 × 220 × 320 Centimeters
  • Weight per Unit: 10500 Kilograms
  • Units per Export Carton: 1
  • Export Carton Dimensions L/W/H: 720 × 220 × 320 Centimeters
  • Export Carton Weight: 14500 Kilograms
Main Export Markets:
  • Asia
  • Australasia
  • Central/South America
  • Eastern Europe
  • Mid East/Africa
  • Western Europe