Home Catalogue Face Drill Rigs DW1-31 Single-boom Face Drill Rigs for Underground Tunnels

Unit Description

DW1-31 face drilling rig is designed with heavy-duty boom for high loads work. The development rig can be used from small to medium size underground mining drifts, hydro power, road, and railway tunnels. The suitable cross-sections (width x height) of the face rigs are from minimum 3.2m x 3.2m to maximum 6.9m x 6.7m.

Specifications

Product: Single-boom Face Drill Rig
Place of Origin: Jiangxi, China
Certificate: FOPS/ROPS
Application: For underground mining drifts, hydro power, road, and railway tunnels

Technical Parameters

Model No.	DW1-24	DW1-31	DWE1-31	DW1-70	DW1-90
Main Information
Dimension (mmmmmm)	9860X1250X (1880/2580)	12135X (2050/1750) X (2100/2800)	12267X1830X (2208/3008)	13124X2090X (2308/3008)	15996X2250X (2348/3162)
Weight (KG)	8600	13200	15400	15600	21000
Turning Radius (mm)	2400/4800	3030/5500	3600/5900	3900/6200	4300/9000
Working Area (m*m)	2.3X2.3-5.5X4.4	6.9X6.7 (Max)	9.7X10 (Max)	10X13 (Max)	12.5 X16 (Max)
Feed
Drill Rod Length (mm)	1830-3700	3700/4305	3700-4900	3700-4900	3700-5525
Hole Depth (mm)	1550-3400	3400/4000	3400-4600	3400-4600	3400-5200
Propulsion (KN)	12	15	15	15	15
Electrical System
Main Motors Power (KW)	55	63.5(55+5.5+3)	63.5(55+5.5+3)	63.5(55+5.5+3)	65.5/85.5
Voltage (V)		Customized
Electrical Cable Volume (m)	70	90	60	60	70
Chassis
Engine Rated Power (KW)	58/56	53	62.5	59	92
Walking Speed (Km/h)	10	12	13.5	13.5	14
Climbing Ability (degree °）	14	14	14	14	14
Rock Drill
Model	WOSERLD18KW, A22L/D
Shank	T38	T38	-	-	-
Drilling Diameter (mm)	41-76	41-76	-	-	-
Max. Impact power (KW)	18/22
Impact Frequency (HZ)	60/53