Low Price Tunneling Drilling Jumbo Hfhj2-18 Boomer Automatic Face Tunnel Drilling Rig for Mining Used

China Low Price Tunneling Drilling Jumbo Hfhj2-18 Boomer Automatic Face Tunnel Drilling Rig for Mining Used, Find details about China Automatic Face Tunnel Drilling Rig, Double Arm Jumbo Drilling Rig from Low Price Tunneling Drilling Jumbo Hfhj2-18 Boomer Automatic Face Tunnel Drilling Rig for Mining Used

Basic Info.

Model NO.

HFHJ2-18

Drilling Way

Rotary

Impactor

200j

Climbing Ability

14 Degree

Motor Power

55kw

Voltage

660/1140V

Weight

8.5t

Aim Compensation

1500mm

Aim Rotary

180degree

Drill Lift

Lift 55 Down16 Degree

Drill Swing

in 14 Out47 Degree

Applicable Section

2*2-5*3.5m

Trademark

Transport Package

Machine in Nude Package,Spare Parts in Wooden Case

Specification

3170*1200*1210mm

Origin

Zhengzhou City

HS Code

8430490000

Model NO.

HFHJ2-18

Drilling Way

Rotary

Impactor

200j

Climbing Ability

14 Degree

Motor Power

55kw

Voltage

660/1140V

Weight

8.5t

Aim Compensation

1500mm

Aim Rotary

180degree

Drill Lift

Lift 55 Down16 Degree

Drill Swing

in 14 Out47 Degree

Applicable Section

2*2-5*3.5m

Trademark

Transport Package

Machine in Nude Package,Spare Parts in Wooden Case

Specification

3170*1200*1210mm

Origin

Zhengzhou City

HS Code

8430490000

Product Desciption

Low Price Tunneling Drilling Jumbo HFHJ2-18 boomer automatic face tunnel drilling rig for mining used

Product Description

Double Arm Underground Coal Mining Hydraulic Drilling Rig

1. Energy Conservation: As the products adopt hydraulic system to drive rock drill of hydraulic pressure working, The capability of the two collocated rock drill of hydraulic pressure is equivalent to 6 pics of HFHYT128 type AQ rock drill's. Compared with HFHYT128 type, the power loss of rock drill with hydraulic pressure(55KW) is just the one third of the AQ rock drill(150KW)The product with hydraulic pressure ratio control system has better effect of saving energy.
2. To improve the working environment, low noise: Don't eliminate waste rock because of hydraulic pressure, so there was no exhaust pollution caused by the inclusion of pollution to the environment. Improved, visibility, improving the operation environment. Improved visibility and operation environment. Hydraulic rock clang, except no noise of emission, so can reduce the noise than pneumatic 5 ~ 10 decibels.
3. Hydraulic construction can improve the construction quality: Because hydraulic rock roadway after the blasting size and surface neat are Using advanced technology, guarantee detonation depth and drill holes, therefore spacing to improve the quality of construction projects.
4. Improve production safety: Due to the driver's operation position far from work, so make sure the production safety.
5.Product design has the function of automatic brazing, can be suitable for many complicated geological conditions for determining the assignments, can effectively protect the hydraulic drill machine and drilling of abnormal damage to prolong the service life.

Parameter

Item		Unit	HFHJ2-18	HFHJ2-28
Appearance Dimension		mm	7200×1200×1650	800012001800
Drill hole Diameter		mm	Φ38-Φ43	Φ38-Φ55
Drill pile length		m	2.475/2.975	2.475/2.975
Drill hole Depth(One time propulsion)		mm	2100/2600	2100/2600
Impactor		J	200	200
Applicable section ( b*h)		m	22-53.5	2.52-64.6
Applicable section ( b*h)		m	6	6
Walking speed		km/h	2.5	2.5
Climbing ability		°	14	14
Drill	Lift	°	lift 55 down16	lift 55 down16
Drill	Swing	°	in 14 out47	in 14 out47
Aim	Compensation	mm	1500	1500
Aim	Rotary	°	180°	180°
Propeller	Tilt	°	stoop 105° tilt45°	stoop 105° tilt45°
Propeller	Swing angle	°	in 45° out 45°	in 45° out45°
Motor power		kw	55	55
Voltage		v	660/1140	660/1140
Weight		t	8.5	9.5
Maximum disintegration Dimensions (L * W * H)		mm	317012001210	317012001210