| After-sales Service: | Support |
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| Warranty: | 1 Year |
| Certification: | ISO 9001:2000, ISO 9001:2008 |
| Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier Product Description
pneumatic rock drill machine /rock use down-hole drilling machine
/deep hole water well drilling rig
It is mainly suitable for drilling wells, agricultural irrigation wells, geothermal air conditioning holes and other well holes,It is especially suitable for water intake projects in mountainous and rocky strata. The efficiency is more than ten times higher than that of the traditional rotary drilling rig, and the economic benefit created for the user is very considerable. Especially to solve the soil air DTH drilling difficulties, the construction problems of rotary drill hard rock layer, gravel layer, able to work effectively in a variety of geological structure, to achieve the perfect combination of water and pneumatic drill.
When drilling rock , it need use together with air compressor . drilling speed can be 20m /hour .
When drilling soil , it can use mud pump finish mud pump drilling .
Air and mud pump water well drill rig machine
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Model
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HW-220L
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Drilling diameter (mm )
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130-294
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Drilling depth (m)
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220
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One-time advance length of the drill(mm)
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3000
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Traveling speed (km/h )
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2.5
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Climbing ability (max )
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30°
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Minimum Ground Clearance (mm)
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250
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Working Air Pressure (mpa )
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1.7 - 2.5
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Air consumption(m³/min)
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15 - 27
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Main machine power (kw)
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Yunnei 60Kw
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Rotary Speed (rpm)
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48 - 70
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Rotary torque (Nm)
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4200-5600
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Overall weight (kg )
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4200
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Dimension (mm )
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3800*1700*2350
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pneumatic water well drilling rig machine
Detail Images
Product Usage
Product Application
Delivery
Pneumatic dth drilling rig delivery
Company Information:
Shandong Hengwang Group Is located in Shiqiao Industrial Park, Beihu Provincial Tourist & Resort Area, Jining city ,Shandong Province,covers an area of 40000 square meters, is a collection of pile driving machinery , driling machine and conctruction machinery design,manufacture and installation of an integrated enterprise.
Our company produces the piling machinery a total of 10 major series more than 20 varieties,water well driling rig machine,Construction machinery and other hydraulic products. Widely used in civil engineering, municipal and building foundation construction of installation works. Can meet the roads, railways, Bridges, industrial and civil building, harbor wharf, the need for the basic construction of the dam seepage control and so on.
Any question ,pls feel free to contact us !
Suppliers with verified business licenses
Audited Supplier 
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