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1.Bore Depth: 50 meters, 2.Bore Dia.: 90 to 165 mm, 3.Drilling Rig Weight: 6520 kg, 4.Hydraulic Crawler,Rock Blasting - details see: https://www.machineto.com/srb-628y-hydraulic-crawler-drilling-rig-10313682

Product Description

SRB 628Y HYDRAULIC CRAWLER DRILLING RIG is a multi-functional drill rig driven by internal combustion engine, the drilling power was provided by hydraulic system except for impacting and the hole cleaning wind. It is convenient and efficient to operate. This drilling rig is the best replacement for traditional pneumatic drills in most operation, which is compact in structure, simple in operation, light in total weight. SRB 628Y HYDRAULIC CRAWLER DRILLING RIGis widely used for blast-hole drilling in the mines and quarries. It is also used for anchor in road, railway, power station, civil engineering and building etc.

ProductAdvantage

1.The Rugged track was driven by hydraulic motor with high traveling ability.
2.The feed and rotary head were driven by hydraulic motor, therefore, the air and oil consumption and total drilling cost are lower.
3.The hydraulic feed and rotary head put out the biggest feeding force and largest rotary torque, which makes it more suitable for operation in complex worksites.
4.The compressor equipped for the rig is smaller and cheaper than that one the air rig equipped, along with the best price-performance ratio than air rig.
5.The Hydraulic track oscillation makes it more suitable to drill in any rough terrain.
6.The carriage with rollers provides for minimal wear to the drill guide.
7.The Hydraulic auxiliary functions are easy and efficient for guide extension, boom swing, boom lift, guide tilt and guide dump.
8.The special compensation device makes a full protection of drill rod threads.

Product Specification/Models

1	Rock Hardness	F=6-20
2	Hole Diameter	mm	90-165
3	Hole Depth	m	50
4	Drilling Rod Diameter	mm	60,76,89
5	Rotation Torque	Nm	4500
6	Rotation Speed	rpm	0-60
7	Working Pressure	Mpa	1.05-2.46
8	Max. Lifting force	KN	15
9	Max. Feed Speed	M/min	15
10	Max. Lifting Speed	M/min	15
11	Max Swing of Boom	°	45° left / 45° right
12	Max Dump of Boom	°	up60 down19
13	Max Swing of Guide	°	30(L) / 91(R)
14	Max Dump of Guide	°	180
25	Compensation length	mm	1200
15	One Time Pushing Forward	m	3
16	Manufacturer		CUMMINS
17	Hammer Type		3” 4” 5”
18	Fuel Capacity	L	100
19	Max. Travel Speed	Km/h	2&3
20	Gradeability	°	30
21	Net Weight	kg	6520
22	Shipping Length	mm	6950
23	Shipping Width	mm	2210
24	Shipping Height	mm	2130