Deep Hole Crawler Pneumatic Rotary Water Well Drilling Rig

• Certification: CE, ISO 9001:2000
• Condition: New
• Motor: AC Motor
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: HQZ-220L
• Drill Hole Diameter: 90---273mm
• Drill Hole Depth: 150-300m
• Bit Type: Diamond Bit
• Drilling Way: Rotary
• Type: DTH Drilling Rig
• Name: Diamond Core DTH Pneumatic Drilling Rig
• Usage: Water Well
• Power Type: Air Compressor
• Weight: 7.2t
• Drill Inclination: 90 Degree
• Rotator Output Speed: 14-500r/Min
• Rotary Output Torque: 13428-250n.M
• Revolver Lift Force: 80kn
• Climbing Angle: 15degree
• Input Power: 48kw
• Transport Package: Standard Sea Shipping Packing
• Specification: 5400*2120*2650 mm
• Trademark: HW
• Origin: China
• HS Code: 8430390000
• Production Capacity: 500 Set/Sets Per Month Water Well Drilling Rig
• Package Size: 380.00cm * 170.00cm * 225.00cm
• Package Gross Weight: 4500.000kg

Product Description

Product Description

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.
 

 

Product Parameters

Air and mud pump water well drill rig machine

max.220m drill depth ,drill diameter usually 152-254mm.

when drilling soil use mud pump , when drilling rock use together with air compressor.

Rubber crawler and metal crawler optional.
 

Model	HQZ220L
Drill Mast(m)	3
Drilling diameter (mm)	130-254
Drilling depth (m)	220
Walking Speed (km/h)	2.5
Main motor power	60kw
Working pressure (mpa)	1.45-2.5
Air consumption (m³/min)	17-31
Drill pipe diameter (mm)	76/89
Drill pipe length (m)	1.5/2.0/3.0
Lifting force (T)	15

 

 

Detailed Photos

The vehicle-mounted drilling rig is a hydraulic vertical shaft rotary drilling rig, and the optional models are HW-160s/190s/230s

The chassis of the car adopts the 7YP-1475D1,a five-wheeled three-wheeled vehicle.The transmission system of the driling rig, winches,mud pumps and other important accessories are installed on this chassis

Equipped with BW-160 or BW-250 mud pump,high pressure,maximum flow,enture drilling depth and bore diameter

Drilling rig self-equipped with mobile devices,drilling rig can be achived before and after the host itself to facilicate the operation of the wellhead

Drilling tower is hydraulic landing manual folding tower,easy to operate,safe and convenient

 

 
 Advantage :

1.Diesel engine use Yunnei diesel engine.

2.Walking device:walking motor with reducer ,long service life.

3.Hydraulic oil pump : parallel type gear box ,Oil pump monomer separation ,enough power supply.

4.Power head unit:gear box cast in one piece,two motor offer power,have big torque

5. chassis:Professional excavator chassis,big weight bearing capacity ,wide chain plate have small injure to road surface.have rubber and steel crawler .

6.lifting force :Composite arm have small volume ,long stroke.two oil cylinder lifting have big lifting force

The drilling rig mainly adopts mechanical transmission, the other for the hydraulic transmission, can effectively use the power, reduce the overall power loss, making drilling low cost.
the drilling rig adopts advanced structure, reasonable layout, easy to maintain and repair.
the drilling rig, in the hydraulic system, reserves part of the functional interface, so the function can be extended according to different user's technical requirements.
 

Applications

Air and mud pump water well drilling rig machine :
our pneumatic drilling rig mainly used in rock geology .it need use together with air compressor.when drilling soil , it need use mud pump drilling . it is easy operate and have high drilling efficiency .

Scope of application: suitable for small and medium grouting holes in water wells, geothermal wells, short shrinkage holes, buildings, dams, and port projects. If you have any questions about the product, you can contact me and I will answer it for you
 

Packaging & Shipping

Company Profile

Shandong Hengwang Group Is located in Shiqiao Industrial Park, Beihu Provincial Tourist & Resort Area, Jining city ,Shandong Province,covers an area of 40000 square meters, is a collection of pile driving machinery , driling machine and conctruction machinery design,manufacture and installation of an integrated enterprise. 
    Our company produces the piling machinery a total of 10 major series more than 20 varieties,water well driling rig machine,Construction machinery and other hydraulic products. Widely used in civil engineering, municipal and building foundation construction of installation works. Can meet the roads, railways, Bridges, industrial and civil building, harbor wharf, the need for the basic construction of the dam seepage control and so on.