Small portable borehole drilling rotary blast hole pneumatic DTH drilling rig For Sale Portable Pneumatic Drilling Rig Price

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Small portable borehole drilling rotary blast hole pneumatic DTH drilling rig For Sale Portable Pneumatic Drilling Rig Price

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, Gearbox
Key Selling Points: Competitive Price
Drilling Diameter: 50-90mm
Drilling Depth: Max.15m
Product name: Pneumatic DTH Drilling Rig
Application: Energy and Minning
Advantage: High Efficiencly Low Enery
Quality: Advanced Technology
Key selling points: Easy to operate
Spare parts supply: Anytime
Hole diameter: 50-90mm
Hole depth: 15 meters or more
Price: Negotation
MOQ: 1set
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Description

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, Gearbox

Key Selling Points: Competitive Price

Drilling Diameter: 50-90mm

Drilling Depth: Max.15m

Product name: Pneumatic DTH Drilling Rig

Application: Energy and Minning

Advantage: High Efficiencly Low Enery

Quality: Advanced Technology

Key selling points: Easy to operate

Spare parts supply: Anytime

Hole diameter: 50-90mm

Hole depth: 15 meters or more

Price: Negotation

MOQ: 1set

Product Description

Best Price Blast Hole Machine Portable Slope DTH Pneumatic Drill Rig For Sale

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 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.

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	1740260420mm	2230380550mm
remark	pneumatic	pneumatic

4. Structural characteristics

This down-the-hole drilling rig is composed of a powerhead assembly(which include 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.