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JC980 Hydraulic DTH Rock Blasting Drilling Rig

Drilling Diameter:90-305mm

Drilling depth:200m

Type:DTH Drilling,Hydraulic,Engine driven,Crawler

>> Introduction

JC980 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.



JC980 hydraulic crawler drilling rig is widely used for blast-hole drilling in the mines and quarries.JC980 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

Rock Hardness

Hole Diametermm90-305
Hole DepthDTH Drilling200m
Hole DepthOverburden Drilling50m
Rotary Head
Rotation TorqueNm5600
Rotation Speedrpm0-85
Feed System
Max. Feed forceN40000
Max. Lifting forceN94000
Max. Feed SpeedM/min15
Max. Lifting SpeedM/min15
Feed Strokemm3800
Mast Extensionmm1200
Rated Horse powerKw85
4 cylinder, water cooling
Hydraulic Clip(Optional)
Clamping ForceKN157
Clamping Rod Diametermm76-219
Air Consumption
Air ConsumptionM3/min11-25
Compressor Pressure RequiredMpa1.2-2.4
Max.Travel SpeedKm/h2
Shipping Dimensionmm7500*2200*2500
Ground Clearancemm252
Dust Collector(Optional)
Dry Dust Collector Dry

>> Shipping


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