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Open Use Down The Hole Hard Rock Blast Drill Rig
Open Use Down The Hole Hard Rock Blast Drill Rig

Open Use Down The Hole Hard Rock Blast Drill Rig

China Open Use Down The Hole Hard Rock Blast Drill Rig, Find details about China Rock Blast Drill Rig, Blasting Hole Drilling Rig from Open Use Down The Hole Hard Rock Blast Drill Rig

Model NO.
20m
Drill Hole Depth
20m
Bit Type
Diamond Bit
Drilling Way
Impactor
Model
Hw421t
Drilling Diameter
90-138mm
Drilling Depth
20m
Drill Pile Sizes
60 Mmx3000 mm
DTH Hammer
3.5"
Rotation Torque (Max.)
1650n.M
Rotation Speed
0-110 Rpm
Working Pressure
14.5 Bar
Trademark
Hengwang
Transport Package
Container
Specification
6, 000X2, 800X2, 750 mm
Origin
Shandong, China
Model NO.
20m
Drill Hole Depth
20m
Bit Type
Diamond Bit
Drilling Way
Impactor
Model
Hw421t
Drilling Diameter
90-138mm
Drilling Depth
20m
Drill Pile Sizes
60 Mmx3000 mm
DTH Hammer
3.5"
Rotation Torque (Max.)
1650n.M
Rotation Speed
0-110 Rpm
Working Pressure
14.5 Bar
Trademark
Hengwang
Transport Package
Container
Specification
6, 000X2, 800X2, 750 mm
Origin
Shandong, China

Product Description

 
HW421T Rock Blasting Machine 

HW421T Integrated DTH Surface Drill Rig

 

  • 1.Equipped with Yuchai YC6J190 power pack 12 /14.5 m3/min Air compressor for hole diameter(|)80 - 115 mm and with dry dust collector.

  • 2.HW421T Integrated DTH Surface drill rig with single power pack (only one diesel engine) to drive both screw air compressor and hydraulic system, compared with separated drill rigs, the fuel consumption reduced by 35% and maintenance cost down by 50%.

  • 3.With global famous brand key hydraulic components, reliable for low maintenance cost.

  • 4.Powerful two-speed hydraulic tramming mechanism with excellent off-road performance .Bigger and stronger designed rotation unit for smooth high torque output and less drill tool jamming.

  • 5.Two stage dry dust collector for friendly environment and higher production efficiency. Integrated design (air compressor on board ) for better long-distance fleet management.

  • 6.Own developed dual stage dry dust collection system for high efficiency, more eco-friendly, simple & easy installation for reliability.

  • 7.Own developed rotary head with simple structure & reliable quality.

 

* Drilling Diameter :90-138mm
* Drilling depth: 30m
* Engine Power: 73.5 KW 
* Competive Price
* Site Instrcution and Installation
* Professtional After-Sales Team
* CE, BV, TUV, ISO
Open Use Down The Hole Hard Rock Blast Drill Rig


Technical Parameter

Main technical specifications

Power

Yuchai YC6J220 162 kW

Hole Depth

20m

Drill Pile Sizes

60 mmX3000 mm

Hole Dia

80-115mm

DTH Hammer

3.5"

Rotation Torque (Max.)

1650N.m

Rotation Speed

0-110 rpm

Working Pressure

14.5 bar

F.A.D

12 m3/min

Tramming Speed (Max.)

2/3 km/h Dual Speed

Gradient

30°

Track Frame Oscilation

±10°

Total Weight

6,800 kg

Transportation Dimensions

6,000X2,800X2,750 mm

Dry Dust Collector

Standard

Dual Speed Walking Motor

Standard


Detail Photos 

Open Use Down The Hole Hard Rock Blast Drill RigOpen Use Down The Hole Hard Rock Blast Drill RigOpen Use Down The Hole Hard Rock Blast Drill RigOpen Use Down The Hole Hard Rock Blast Drill Rig

 

 
Successful Project
 
The following pictures are from customer feedback(Viet Nam,Thailand,Chile,Mexico,South Africa,Philipines,Malaysia,Columbia,ect),
we also have a large number of customer feedback videos, if you are interested, please contact us.
Open Use Down The Hole Hard Rock Blast Drill Rig
Packaging&Shipping
Drill rigs are coated with anti-rust liquid naked, drill pipes are bundled and packed, impactors, drill bits and other accessories are packed in plywood boxes.
1 Set Shipped with 20GP;
Whole set with air compressor needs a 40GP;
Open Use Down The Hole Hard Rock Blast Drill RigCompany Profile
Open Use Down The Hole Hard Rock Blast Drill RigOpen Use Down The Hole Hard Rock Blast Drill RigOpen Use Down The Hole Hard Rock Blast Drill Rig

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