JC590 DTH Drilling Machine

JC590 DTH Drilling Machine
JC590 hydraulic down-hole rock drill 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.This mobile drilling rig is
convenient and efficient to operate. This drill rig is the best replacement for
traditional pneumatic drills in most operation. The drilling rig is compact in
structure, simple in operation,light in total weight. JC590 hydraulic crawler
drilling rig is widely used for blast-hole drilling in the mines and
quarries.JC590 rock blasting drilling machine is also used for anchor in road,
railway, power station, civil engineering and building etc.

Characteristics
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 diesel engine and main hydraulic parts adopt imported products or famous
domestic brand.
9: The special compensation device makes a full protection of drill rod
threads.
Specification
1 Rock Hardness F=6-20
2 Hole Diameter mm 90-165
3 Hole Depth m 40
4 Drilling Rod Diameter mm 60,76,89
5 Rotation Torque Nm 4500
6 Rotation Speed rpm 0-100
7 Max. Feed force KN 30
8 Max. Lifting force KN 30
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 down20
13 Max Swing of Guide ° 30(L) / 91(R)
14 Max Dump of Guide ° 180
25 Guide Extension mm 1200
15 Feed Stroke m 3
16 Manufacturer CUMMINS
17 Electrical System 24 Volt
18 Compressor Pressure Required M³/min Φ≤115 11.3m2/min(1.4 Mpa)
Φ≤140 13m2/min(1.4 Mpa)
Φ≤165 17m2/min(1.4 Mpa)
Φ≤165 21m2/min(2.4 Mpa)
19 Max. Travel Speed Km/h 2
20 Gradeability ° 24
21 Net Weight kg 6100
22 Shipping Length mm 6900
23 Shipping Width mm 2200
24 Shipping Height mm 2200

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