Jining HengWang Machinery Equipment Co., Ltd. Jining HengWang Machinery Equipment Co., Ltd.

HWDL-350 Mud/air Drilling Rig
    Drilling depth: 300m
    Drilling diameter: 75-350mm
    Engine Power: 58Kw
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>>> Product Details <<<

HWDL-350 series drilling rig is a kind of high efficient and multiple functions drilling equipment, 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.1660026485952164.jpg

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Main feature:

1. Reasonable power engine can save fuel while ensuring stable and high performance;

2. High-quality hydraulic components and strict assembly process ensure the high efficiency of the hydraulic system;

3. Using international high-standard raw materials to ensure the stability of the car body;

4. The design has an industrial aesthetic.


Parameter:

Here are the key specifications for this product model. Want more details? Please contact us!

ModelHWDL350
Drilling depth300m (152mm~203mm)
Rope core-drilling 75mm bore diameter450~500m
Drilling diameterØ75~Ø350mm
Drilling angle90°
Lifting force120KN
Propulsive force85KN
Rotating speedForward:27-901r/min
Reverse:48/219r/min
Maximum torque10500N.m
Engine modelYN27GBZ
Rated power / speed58kW/ 2400r/min
Single rope lifting force of mechanical winch4.5 Ton
Drill pipe diameter50/60/76/89mm NQ/HQ/PQ
Drill pipe length3000mm
Mud pumpBW160/ BW200/ BW250
Walking Speed0~2 km/h
GradeabilityMax. 25°~30°
Transport dimension5400*1600*2600mm
Working state dimension3480*1600*7300mm
Machine weight5800kg

Due to the continuous update and progress of technology, technical parameters and configurations are subject to actual delivery. 

Submit the form to get the latest parameters and quotes.

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