| After-sales Service: | 24 Months |
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| Warranty: | 24 Months |
| Certification: | CE |
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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 Positive circulation water well drilling machine is a kind of new drilling machine developed by
Hengwang Machinery. It adopts the form of electric motor and carries the generator on the
tractor head to solve the problem of no electricity in the field. Three-phase power can be used
for customer convenience. The positive and negative cycle drilling machine can use positive or
reverse circulation according to different formations, and the gearbox adopts high and low
gear shifting.
| Model | HWZ-120 | HWZ-155 |
| Dedelivery Dimension(l*w*h) | 3.2*1.6*2.5 | 3.2*1.6*2.5 |
| Working Dimension(l*w*h) | 3.2*1.6*5.5 | 3.2*1.6*5.5 |
| Engine Power(Hp) | 12 | 12 |
| Working torque(Kn) | 20 | 30 |
| Drilling diameter(Cm) | 10-60 | 10-90 |
| Drilling depth(m) | 130 | 130 |
| Motor power(Kw) | 5.5/5.5 | 11/5.5 |
| Voltage(V) | 380 | 380 |
| Machine weight(Kg) | 2200 | 2400 |
The small track positive circulation drilling rig is mainly used for engineering dewatering wells,
agricultural wells, and geothermal drilling. It has the advantages of compact structure, fast
footage, flexible and efficient. Lightweight and compact, fast hole forming speed, about 30 meters
per hour, low noise, single person can complete the operation, the machine self-unloads the drill
rod, the average removal of the 100-meter drill rod takes 10 minutes, easy to move, after
completing drilling, start the diesel engine You can complete the shift.
Suppliers with verified business licenses
Audited Supplier 
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