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TR35 Top Hammer Rock Drilling Rig


Max. Drilling depth:40m

Drilling Method:Air Drilling & DTH Drilling



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.

>> 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

Rock HardnessF=6-20
Hole Diametermm90-152
Hole Depthm40
Drilling Rod Diametermm60,76,89
Rotary Head
Rotation TorqueNm3300
Rotation Speed(Normal and Fast)rpm0-82/0-112
Feeding System
Max. Feed forceKN25
Max. Lifting forceKN30
Max. Feed SpeedM/min15
Max. Lifting SpeedM/min15
Max Swing of Boom°45° left / 45° right
Max Dump of Boom°up60 down20
Max Swing of Guide°30(L) / 91(R) or91(L) / 30(R)
Max Dump of Guide°180
Feed Strokem3

Rated Horse powerKw63
Electrical System24Volt
Air Compressor demand
Air ConsumptionM³/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)

Compressor TypeRotary Screw/Movable
Compressor Pressure RequiredMpa≥1.4
General Specification
Max. Travel Speed(Slow/Fast)Km/h2/3
Grouser Widthmm324
Net Weightkgs5500
Shipping Lengthmm6000
Shipping Widthmm2150
Shipping Heightmm2500
Ground Clearancemm252
Guide Extensionmm1200
Cooling System
Volume of FlowL/Min200
Rated PressureMpa1.6
Dust Collector

>> Shipping


+8613810203890 info@jcdrill.com jkdrillingrig