JC860 Rock blasting drilling rig with DTH technology
JC860 hydraulic down-hole 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. It is convenient and efficient to operate. This
drill is the best replacement for traditional pneumatic drills in
most operation. The drill is compact in structure, simple in
operation, light in total weight.JC860 hydraulic crawler drilling
rig is 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.
1.The Rugged track was driven by hydraulic motor with high
2.The feed and rotary head were driven by hydraulic motor,
therefore, the air and oil consumption and total drilling cost are
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
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
|4||Drilling Rod Diameter||mm||60,76,89|
|6||Rotation Speed(Normal and Fast)||rpm||0-82/0-112|
|7||Max. Feed force||KN||25|
|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) or91(L) / 30(R)|
|14||Max Dump of Guide||°||180|
|17||Model|| || |
|18||Rated Horse power||Kw||63|
|Air Compressor demand|
|21||Air Consumption||M³/min||Φ≤115 11.3m2/min(1.4 Mpa) Φ≤140 13m2/min(1.4 Mpa)|
Φ≤152 17m2/min(1.4 Mpa)
Φ≤165 21m2/min(2.4 Mpa)
|22||Compressor Type||Rotary Screw/Movable|
|23||Compressor Pressure Required||Mpa||≥1.4|
|24||Max. Travel Speed(Slow/Fast)||Km/h||2/3|
|33||Volume of Flow||L/Min||200|