|Model Number:||JC880||Application:||Rock Balsting Drilling Rig|
|Drilling Depth:||40m||Drilling Diameter:||90-165mm|
|Drill Rod:||3000mm||Rock Hardness:||F=8-16|
|Rotation Speed:||0-100rpm||Working Pressure:||1.05-2.46Mpa|
|Air Consumption:||11.3-21 M³/min||Feed Stroke:||3.66m|
|Weight:||5000kgs||Dust Collector:||Wet & Dry Optional|
|DTH HAMMER:||QL40 DHD340 DHD350Q||Size:||5900×2210×1470mm|
dth drilling rig,
reverse circulation drilling machine
Cummins Engine Drived Hydraulic DTH Rock Drilling Equipment for 40m Depth Quarry and Mining JC880
JC880 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. JC880 hydraulic crawler drilling rig is widely used for blast-hole drilling in the mines and quarries.JC880 rock blasting drilling machine is also used for anchor in road, railway, power station, civil engineering and building etc.
The Rugged track was driven by hydraulic motor with high traveling ability.
The feed and rotary head were driven by hydraulic motor, therefore, the air and oil consumption and total drilling cost are lower.
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.
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.
The Hydraulic track oscillation makes it more suitable to drill in any rough terrain.
The carriage with rollers provides for minimal wear to the drill guide.
The Hydraulic auxiliary functions are easy and efficient for guide extension, boom swing, boom lift, guide tilt and guide dump.
The diesel engine and main hydraulic parts adopt imported products or famous domestic brand.
The special compensation device makes a full protection of drill rod threads.
|4||Drilling Rod Diameter||mm||60,76,89|
|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|
|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|
In our after sales service system, We establish perfect control system strictly according to ISO-9000 series, in this system, technology date and problem solve solution and preventive measures will be provided in any maintain project, all the spare parts will be used in new OEM products with installation instructions, packing list, manufacturer's instruction, qualification and Warranty certificate.
We provide "one equipment & one case, endless service, namely the after sales service begin from the order confirmation, last for the working life of the equipment.
Contact Person: Ms. Sekura Yu