Product Details

HFW-200L bore well drilling machine price

DESCRIPTION:

HFW-200L is a kind of light and high efficient multi-functional water well drill rig with steel track, it is widely used in engineering construction for drilling wells,monitoring wells and ground-source heat pump air-conditioner,and also applied in hole blasting, bolting and anchor cable,etc.

The rig is a unique patented products:Top drive rotary power head and a hydraulic rotary disk rotating mechanism, hydraulic motors, hydraulic winch chain propulsion for deep hole drilling in institutions and mast. The driller adopts the rotary drilling technology of reverse circulation drilling technology, mud, compressed air DTH hammer drilling technology, can finish cover layer, sand gravel, sand, rock layer stratum, large diameter deep hole construction. The drill, drill pipe rack lift unloading, leveling supporting legs, lifting, walking and other auxiliary movement by the hydraulic system, not only can improve the working efficiency, and reduces

CHARACTERS:

Guide lane matches with roller skate, it can reduce the sliding resistance,and also reduce friction and improve the lifetime of extension guide.

Hydraulic power head and a hydraulic rotary disc motor chain, drilling and hydraulic winch binding, new drilling method, reasonable power matching.

Set covering layer, stratum two kinds of method in one construction drill

Travelling to tracked self-propelled structure, optional6x4heavy truck to car type well drilling.

The rig is very convenient with air compressor and DTH hammer, using compressed air DTH hammer drilling technology, complete the bedrock drilling operation.

The rig is equipped with patent technology hydraulic rotary disk, mud pump, hydraulic winch, the mud can be completed normal circulation drilling technology.
Drill carriage slipway and roller skate matching,Namely, reduce sliding resistance, and reduce the slide wear. To extend the service life

Two-speed hydraulic regulation is used in rotary,trust,lifting,shall make drilling specification more match with well working situation.
Hydraulic system equipped with separate air-cooled hydraulic oil cooler,and can optional install water cooler to ensure hydraulic system keep continuous and efficient operation under the high-temperature weather conditions of different regions.
Four strenthened hydraulic jacks can become self loading system, to ensure rotation easy and save lifting costs.

HFW-200L bore well drilling machine price

SPECIFICATIONS:

Model	HFW-300L
Engine power	110kw
Max. drill depth	300m
Borehole diameter	Rock 100-300mm, soil 500-1000mm
Working air pressure	1.05-2.46 Mpa
Total gas consumption	16-30m³/min
Drill efficiency	10-25m/h
Drill rod length	3m
Drill rod diameter	Dia.108mm / Dia.89mm
Driving rod	108mmx108mm
Axial pressure	120Kn
Lifting force	120Kn
Hydraulic winch	100Kn
Slow down, slow speed	9.2m/min
Rise fast, fast forward speed	50m/min
Torque of rotary head	5400Nm
Lower rotary hydraulic rotary plate	35000Nm
Rotary speed	0-50 r.p.m.,0-100 r.p.m.
Hydraulic mud pump	250L/min
Equipped with generator	22kw
Walking speed	3km/h
Climbing ability	20degree
Weight	7200kg
Size	5700mmx2100mmx3200mm

HFW-200L bore well drilling machine price

Enterprise Show

Hanfa Group established in 1998 is a key enterprise in the industry of geological exploration and water well field, with the ability to research, manufacture and market.Now, the Group pursues high standard manufacturing and qualified products. It has more than 20 species such as water well drilling rig,core drilling rig,DTH drilling rig,rotary drilling rig,engineering drilling rig, hydraulic underground drilling rig, full hydraulic directional drilling rig,etc. These machines are mainly used in geological prospecting, exploration of railway and highway engineering, mining, SPT, water well, geothermal well etc. Some of them won the Scientific and Technical Advance Prize or the National Scientific Research Achievement Prize. All the products have passed the quality system certification of ISO9001:2000 and are national inspection-free products.

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oversea customers visit to Hanfa Group

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