Down The Hole Blasting Drill Rig (DC-726B)

=== Base Info ===

=== Description ===

Basic Info.

Model NO. DC-726B Rock Hardness F=6~20 Drill Bore Diameter 90~130 Mm Drill Bore Depth <30 M Air Consumption 7~12 M3/Min Working Pressure 7-16 Bar Usage Ore Power Type Diesel Type Rotary Drilling Rig Transport Package Nude Packing Specification Iso9001 Trademark Denair Origin Shanghai, China HS Code 8430419000 Production Capacity 100 Sets/Day

Product Description

Crawler Submersible Down the hole blasting hole drill Rig with dust collector
1.Used in heavy duty and hard environment such as mining
2. High efficiency
3. Low noise
4. Low cost
5. Computer-Opitimized design,Compact structure,beautiful appearance
6.Handles centralized, convenient operation
7.In addition to the impact of using air power, Remain are using hydraulic power, energy saving
8.Hydraulic system uses a centralized back to the oil filter, which is stable and reliable
9.High quality imported seal ensures a reliable and durable drilling vehiles.


Air Compressor
which is used together with our drill rig and provide pneumatic power to make drill rig work.


Customer Use Site:

 

Item	Unit	Data
Model		DC- 726B
Apply to Rock		f=6 ~ 20
Drill hole diameter	mm	90 ~ 130
Vertical drilling hole depth	m	20
Drill pipe specifications	kw	Φ76×3000
Walking speed	km/h	2
Stand-alone gradeability	°	25
The maximum lift	KN	12
Working Air Pressure	Bar	7~16
Air Consumption	m3/min	7 ~ 12
Rotary engine speed	r/min	0 ~ 70
Rotary torque	N.m	1800
Complete set of power	kW	40KW Disel engine/22KW Electric engine
Car height from the ground	mm	300
Overall Weight	t	4.2
Impactor		Standard DHD340, HD930 for choice