DW1-31A low-profile excavation rock drilling rig

Product introduction：DW1-31A low-profile excavation rock drilling rig is specially developed for low-profile mining and excavation operations, such as phosphate rock. , the maximum rock drilling range is 7X5.98m, the diesel power is used for the walking speed of 10Km/h, the articulated chassis, and the four-wheel four-wheel drive climbing ability is 14°, so it is suitable for a wide range of roadways and can be used in underground mines, hydropower, water diversion and other fields. Drilling of various holes in the roadway.

Application field：

Mining
Metallic Minerals
Beneficiation
Tunnel

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Features
Gallery
Parameter
Case
Recommended

Technical Features

Low profile, wide reach boom
Rock drill with high power and high speed
Efficient and safe hydraulic system
Transmission system
Multifunctional configuration

● The body adopts a low-profile design. The height of the body is 1.58~2.28m, and the turning radius is only 3m/6m. The maximum range of the telescopic boom of the boom is 7m wide x 5.98m high, and the shortest is 2.2m high. It is especially suitable for working in roadways. The size and specifications of the roadway are diversified for site production operations, and it is especially suitable for low-lying ore vein operations such as phosphate rock mining roadways.
● The standard high-power Worth 1838ME rock drill makes the equipment more capable of rock drilling.
● It adopts Danfoss direct-controlled hydraulic system, and is equipped with a safety anti-jamming system. The rock drilling system is equipped with high-pressure filtration to ensure oil.
● Four-wheel four-wheel drive articulated chassis, according to the size of the roadway, the front wheel can be widened to make the driving stability better and meet the small roadway business.
● Grease gun, car wash water pump, cable reel.

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Performance parameter

	project	DW1-31A technical parameters
whole machine	Overall dimensions of the whole machine (length x width x height) mm	11892X2150X1584/2284
	Maximum working range (WxH) mm	7000x5985
	Drill hole diameter mm	Φ41-Φ76 (larger reaming)
	Drilling depth mm	3400/4000
	Drilling speedm/min	0.8-2
	Main motor power KW	55
	Effective capacity of hydraulic oil tank L	200
	total weight kg	13000
drill boom	Rock drill (optional)	Worsted: 1838ME
	Rotation °	360
	Pitch°	-3/+90
	Telescopic mm	1500
	Compensation mm	1250
chassis	Diesel engine power KW	60
	Steer °	±35
	Rear axle swing angle°	±6°
	Approach angle/Departure angle°	23/14
	Minimum turning radius m	3000/6300
	Walking speed km/h	10
	Climbing angle°	≥14
	Minimum ground clearance mm	284
	Fuel tank volume L	60
Air supply system	Flow m³/min	0.7
Air supply system	Working pressure Mpa	0.8
water supply system	Flow L/min	80
water supply system	Working water pressure Mpa	1.2
Electrical System	Motor total power KW	55+4+3
	Supply voltage V	380
	Battery V/Ah	120Ah
	Running lights W	56W*3
	Work Light W	56W*2