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Small portable borehole drilling machine rotary blast hole pneumatic DTH drilling rig For Quarry Blasting Hole
    Publish time 2024-12-09 15:02    

Type: dth drilling rig

Power Type: air/electric

Place of Origin: Hubei, China

Brand Name: Xingda

Use: slope projects

Weight: 150 KG

Warranty: 1 Year

Machinery Test Report: Provided

Video outgoing-inspection: Provided

Core Components: Motor, Gear, Gearbox

Key Selling Points: Competitive Price

Drilling Diameter: 50mm, 75mm, 60mm, 100mm, 50~90mm, 130mm

Drilling Depth: Max.25m

Product name: XDQ series pneumatic DTH drilling rig

Pneumatic motor power(KW): 3,4

Rock hardness: 20

Hole depth: 15-25m

Rod length: 1025mm

Working Pressure(bar): 0.5-0.7Mpa

Rotary speed: 110-160r/min

Rod spec(mm): 42/50/60

MOQ: 1 Set

Air consumption(m³): 7-13

Product Description
Low Cost Portable Pneumatic DTH Rock Drilling Rigs For Quarry Blasting Hole
1, Brief Introduction:
XDQ Series pneumatic DTH drilling rig is widely applied to road, national defence, water conservancy, big stone project and slope protection projects, etc for small blasthole drilling. It is specially useful for rugged and accidented areas where other DTH drilling rig can not work normally.With compact structure, easy operating, fast drilling, high efficiency, easy to disassemble and very convenience for carrying.
2. Features:
(1) Applicable type of down-the-hole impact with high rock drilling efficiency.
(2) With compressed air as the power source, the power is single, safe and reliable.
(3)Simple structure, easy to use, short auxiliary time and light weight
3.  Working principle
The rig is a machine that uses compressed air as the power to convert compressed air.power into mechanical force to break the rock. The rig is equipped with an hammer and a bit. During the working process, the piston of the hammer continuouslyimpacts the tail. The alloy teeth on the bit continually impact the rock, and therotating torque generated by the reducer causes the drilling tool to rotate and propel the axial force generated by the cylinder. Drill holes into the drill.
4. Structural characteristics
This down-the-hole drilling rig is composed of a powerhead assembly(which indlude a speed reducer and a pneumatic motor) ,a propulsion cylinder assembly, a control console with an oil lubricator and pressure gauge, a hammer ,a bit.
  If you want to know more ,pls send us inquiry and we will give you best ideas.
Model
XDQ70
XDQ100
hole dia
50～90mm
80-130mm
rock hardness
≥20
≥20
hole depth
≥15m
≥25m
rotary speed
110r/min
110-160r/min
rod spec
42mm
50mm/60mm
working pressure
0.5～0.7Mpa
0.5-0.7Mpa
air consumption
7m³/min
13m3/min
lifting force
3600N
9600N
pneumatic motor power
3KW
4KW
rod length
1025mm
1025mm
weight
150kg
450kg
dimension
1740*260*420mm
2230*380*550mm
remark
pneumatic
pneumatic
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Product Description
Portable pneumatic DTH borehole drilling rig price
1. Brief Introduction
XDQ1OO pneumatic DTH drilling rig is widely applied to road, national defence, water conservancy, big stone project and slope protection projects, etc for small blasthole drilling. It is specially useful for rugged and accidented areas where other DTH drilling rig can not work normally.With compact structure, easy operating, fast drilling, high efficiency, easy to disassemble and very convenience for carrying.
2. Features
(1) Applicable type of down-the-hole impact with high rock drilling efficiency.
(2) With compressed air as the power source, the power is single, safe and reliable.
(3)Simple structure, easy to use, short auxiliary time and light weight
3. Working principle
The rig is a machine that uses compressed air as the power to convert compressed air.
power into mechanical force to break the rock. The rig is equipped with an hammer and a bit. During the working process, the piston of the hammer continuously impacts the tail. The alloy teeth on the bit continually impact the rock, and the rotating torque generated by the reducer causes the drilling tool to rotate and propel the axial force generated by the cylinder. Drill holes into the drill.
   If you want to know more ,pls send us inquiry and we will give you best ideas.
4. Structural characteristics
This down-the-hole drilling rig is composed of a powerhead assembly(which indlude a speed reducer and a pneumatic motor) ,a propulsion cylinder assembly, a control console with an oil lubricator and pressure gauge, a hammer ,a bit.
5. The operating procedures
(1) After the drilling rig is transported to the construction site, inspect the components
and whether the parts are defective or not, and then assemble and refuel.
(2) First, the two front legs of the carriage are located at the working position, and the
support rod is adjusted to determine the angle of the carriage.
(3) Before connecting the motor and the hose, the hose should be carefully cleaned.
The pipeline valve can be opened for a few seconds, and the foreign matter in thehose is blown off with compressed air.
(4) Check whether the bolts are tightly connected, whether the pipelines are firmlyconnected, and there is no leakage or oil
leakage.
(5) Install an appropriate amount of 30# oil in the oil mister.
(6) The handles of the pneumatic control valve are all placed in the "stop" position. After the preparation is completed, the
no-load test can be carried out.
Technical Parameters
Model
XDQ70
XDQ100
hole dia
50～90mm
80-130mm
rock hardness
≥20
≥20
hole depth
≥15m
≥25m
rotary speed
110r/min
110-160r/min
rod spec
42mm
50mm/60mm
working pressure
0.5～0.7Mpa
0.5-0.7Mpa
air consumption
7m³/min
13m3/min
lifting force
3600N
9600N
pneumatic motor power
3KW
4KW
rod length
1025mm
1025mm
weight
150kg
450kg
dimension
1740*260*420mm
2230*380*550mm
remark
pneumatic
pneumatic
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