400m Deep Portable Water Well Drilling Machines /pneumatic Water Well Drilling Rig

 

200m deep hydraulic borehole water well drilling rig

 Our pneumatic water well drilling rig machine for sale, is a kind of top driven high efficiency and multifunctional hydraulic drilling rig with advanced technology, convenient operation, high working efficiency, reliability and durability. It is widely used in drilling wells, inspection wells, precipitation wells, rescue wells, Ground source air conditioning holes, CBM, natural gas, oil extraction and other projects. this machine can drill holes with air compresse in all formations , the drilling speed is very fast when drill the hard rock , which hardness is f=4-20.

400m Deep Portable Water Well Drilling Machines /pneumatic Water Well Drilling Rig

Model	HWZ150L	HWZ180L	HWZ260L	HWZ300L	HWZ400L	HWZ500L
Overall weight (T)	3.5	4.2	6.4	8	8.7	9.5
Dimension (mm )	3400*1500*2400	3800*1700*2350	4100*1900*2600	5500*1950*2780	5300*2050*2700	5350*2100*2700
Drilling diameter(mm )	130-219	130-294	140-300	140-325	130-400	140-400
Drilling depth(m)	150	180	260	300	400	500
One-time advance length of the drill(mm)	3000	3000	3000	3000/6000	3000/6000	3000/6000
Traveling speed(km/h )	2.5	2.5	2.5	2.5	6	6
Climbing ability(max )	25	30	30	30	25	25
Minimum Ground Clearance(mm)	250	250	250	230	300	350
Working Air Pressure(mpa )	1.45 - 2.5	1.7-2.5	1.7-3.0	1.7-3.3	1.7-3.5	1.7-3.5
Air consumption	15 - 27	15-27	17-35	23	17-35	17-35
Main machine power(kw)	42 /Yunnei	60/ Yunnei	85/Yuchai	92/Yuchai	100/6 cylinder	114/6 cylinder
Rotary Speed (rpm)	38 - 80	48 - 70	40-70	55-115	45-75	45 - 75
Rotary torque(Nm )	4000-5000	4200-5600	7000-9000	8500-10000	9000-10000	9500-10000