Pneumatic DTH Rock Borehole Underground Drilling Machine

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Name	Pneumatic DTH rock borehole underground drilling machine
Type	Mining Drilling Equipment
Power Type	Diesel
Usage	Coal
Dimension(LWH)	510022602500MM
Condition	New
Weight	5.5t
Drill Pipe Sizes	76mm*3,000mm
Hammer	4''/5''
Rotation Speed	0-100 rpm
F.A.D	8- 20 cbm/min
Pull up force	45KN
Tramming Speed (Max.)	3km/h
Total Weight	5.5T
Single package size	15X15X15 cm
Single gross weight	15.000 kg
Packaging Details	Wooden cases standard export package
Delivery Time	10-20 days working days
Payment Terms	T/T, L/C, T/T, Western Union
Supply Ability	Based on the detailed quotation
Place of Origin	CHINA
Brand Name	OEM
Certification	ISO,CE

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Product Details
Company Details

Product Specification


Name	Pneumatic DTH rock borehole underground drilling machine	Type	Mining Drilling Equipment
Power Type	Diesel	Usage	Coal
Dimension(LWH)	510022602500MM	Condition	New
Weight	5.5t	Drill Pipe Sizes	76mm*3,000mm
Hammer	4''/5''	Rotation Speed	0-100 rpm
F.A.D	8- 20 cbm/min	Pull up force	45KN
Tramming Speed (Max.)	3km/h	Total Weight	5.5T
Single package size	15X15X15 cm	Single gross weight	15.000 kg
Packaging Details	Wooden cases standard export package	Delivery Time	10-20 days working days
Payment Terms	T/T, L/C, T/T, Western Union	Supply Ability	Based on the detailed quotation
Place of Origin	CHINA	Brand Name	OEM
Certification	ISO,CE
High Light	Pneumatic Drilling Rig ，30m Pneumatic DTH Rig Machine ，Borehole Underground Drilling Equipment

Pneumatic DTH rock borehole underground drilling machine

Product Description

1. The supporting power standard for this type of drilling rig is four-cylinder YC4D80 and electric motor 45KW. The standard configuration of 76mm diameter three-meter drill pipe or a variety of twist drill pipe, is a dual-use diesel and electric models, can be switched at any time.
2, the use of high-torque double cycloidal motor to drive the turret, reducing the failure rate of the original steel ball motor and bulky volume. The rig's torque (up to 4600N.m) has been greatly enhanced, making it a larger range of rock drilling apertures, which can be widely applied to pit foundation anchoring, heel pipe, and large-diameter twist drill pipe operations.
3, self-developed high-performance wet air filter, with dry air filter, to form a three-stage air filtration system, more perfect protection of the diesel engine.
4, rotary two-speed switching valve is easy to operate, to meet the needs of different torque and speed operations.
5, standard assembly plunger travel motor, climbing more powerful, more reliable quality.

SPECIFICATIONS FOR DTH DRILLING RIG
Model	HWZG-420	Hole Depth	30M
Drill Pipe Sizes	76mm*3,000mm	Hole Diameter	110mm-138mm
Hammer	4''/5''	Rotation Torque (Max.)	2500 N.m
Rotation Speed	0-100 rpm	Working Pressure	0.7- 2.5 Mpa
F.A.D	8- 20 cbm/min	Feed Force	20KN
Pull up force	45KN	Feed Type	Chain/Cylinder
Tramming Speed (Max.)	3km/h	Gradinet	25°
Total Weight	5.5T	Transportation Dimensions	510022602500mm
Dry Dust Collector	Option	Power	58KW Diesel Engine

Company Details

Bronze Gleitlager

Bronze Sleeve Bushings

and

Graphite Plugged Bushings

from Quality China Factory



Business Type:

Manufacturer,Distributor/Wholesaler,Agent,Importer 


Year Established:

2009 


Employee Number:

400~500 


Ecer Certification：

Verified Supplier 

Beijing Silk Road Enterprise Management Services Co.,LTD. founded in 2009, is a r&d enterprise engaged in professional production and management of drilling machine in mines. Over the past 11 years, mining rock drilling machine, mining core drilling machine, borehole drilling machine, anchor dri... Beijing Silk Road Enterprise Management Services Co.,LTD. founded in 2009, is a r&d enterprise engaged in professional production and management of drilling machine in mines. Over the past 11 years, mining rock drilling machine, mining core drilling machine, borehole drilling machine, anchor dri...

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Beijing Silk Road Enterprise Management Services Co.,LTD
https://www.miningrockdrillingmachine.com/

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