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Pneumatic Rotary Water Well Drilling Rig Self Propelled

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Address: No. 255 Xiangzhang Road,Yuhua District,Changsha.

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HUNAN MEGA DRILLTECH CO., LTD.

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Pneumatic Rotary Water Well Drilling Rig Self Propelled

Country/Region	china
City & Province	changsha

Product Details

Rotary Water Well Drilling Rig

Product Description of FY260 Rotary Water Well Drilling Rig:

self-propelled pneumatic drilling rig Introduction:

This series drilling rig is widely used for water well drilling, geothermal air-conditioning project and other boreholes, especially applicable to mountain area and rock formation water engineering.

Much higher efficient than the traditional mud rotary drill rigs, creating the considerable economic benefit for users. Especially solve problems to drill hard rocks that the traditional rotary drilling rig meet and it should work with air compressor.

When drill soft underground formation, it is OK to use mud rotary drilling, and there is mud drilling swivel system.

The weight(T)	6.5	Drill pipe diameter(mm)	Φ76 Φ89
The hole diameter(mm)	140-305	Drill pipe length(m)	1.5m 2.0m 3.0m
Drilling depth(m)	260	Rig lifting force(T)	15
One-time advance length(m)	3.3	Rapid rise speed(m/min)	24
Walking speed(km/h)	2.5	Fast feeding speed(m/min)	28
Climbing angles(Max.)	30	Width of loading(m)	2.73
Equipped capacitor(kw)	70	Hoisting force of winch(T)	1.5
Using air pressure(MPA)	1.7-3.0	Swing torque(N.m)	4000-5300
Air consumption(m³/min)	17-31	Dimension(mm)	4000×1850×2300
Swing speed(rpm)	45-70	Equipped with hammer	Medium and high wind pressure series
The penetration efficiency(m/h)	10-35	High leg stroke(m)	1.4