Reverse Circulation Drilling Rig HWZ-250
Total 4248


Reverse Circulation Drilling Rig HWZ-250

ID:    1476
Units Available:   10
NEW
Mileage Hrs/Kms: 0
Year of Manufacture: 2022
The price: P.O.A.

NEW HF-250 Reverse Circulation Rig (Big Diameter)
Drill Diameter: 550-2500mm
Drill Depth: 300m
Rated Power: 75Kw

The impact frequency of reverse circulation rig is 40 times /min, the main and the auxiliary hoisting capacity is 30kN, the motor power is 45kW, not include 6BS pump. The weight of the shot bit is 4T, and it equipped with overall cast-iron,has impact resistance, stronger impact force, high drilling efficiency, used for drilling hole diameter 800-1500mm.
The main and the auxiliary hoisting capacity of reverse circulation rig is 50kN, maximum drilling hole diameter is 2.0m and drilling hole depth is 80m,lifting stroke of hoist is 1.5-3.0m,main power is 75kW.The reverse circulation pump unit is 3PNL and 6BS pump, can be equipped with hydraulic step displacement.
In addition to the impact of the drill tip wear-resistant materials, the remaining 50mm welded steel plate, can also be equipped with a variety of specifications drill.
It is suitable for complex foundation engineering construction, such as soil layer, cemented gravel and rock socketed,and it is widely applied to bridge bored pile and underground diaphragm wall foundation engineering.

All machines have passed the EU CE, France TUV, ISO quality certification.
Don not worry about shipping, well choose the nearest shipping place to ship at the shortest time.
We offer you the manufacturers price, which may be the most cost-effective.
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SPARE PARTS + We provide a 12-month Warranty and full stock of spare parts.

SHIPPING SHIPPING We can arrange shipping from our yard to your door worldwide.
- We deliver to over 150 countries


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Materials and specifications are subject to change without notice.
Featured machines in photos may include additional equipment. The specification do not necessarily show the standard version of the machine.
Ask our manager for available options.
09.00 - 17.00 hrs Monday - Friday
Not available on Saturday's or Sunday's

Sales & Marketing: David Vitalio, Michael Lee

Article printed at 2022-07-06. Please see https://army-uk.info/equip.php?ID=1476 for the latest version.