Crawler Hydraulic Air DTH Blasting Hole Mine Drilling Rig for Sale

• After-sales Service: Provided
• Warranty: Provided
• Certification: CE, ISO 9001:2000
• Condition: New
• Motor: 24V
• Drill Hole Diameter: 90-152mm
• Model NO.: JC860
• Drill Hole Depth: <100m
• Bit Type: Diamond Bit
• Drilling Way: Rotary
• Air Consumption-Flow Rate: 11.3-21 M3/Min
• Hole Depth: 40m
• Rotation Torque: 2650nm
• Key Selling Points: Easy to Operate
• Voltage: 24V
• Drilling Depth: Max.40m
• Grade Ability: 24
• Use: Bore Pile Drilling Machine
• Weight: 5500 Kg
• Rotation Speed: 0-112rpm
• Applicable Industries: Energy & Mining, Drilling
• Impact Method: DTH Hammer
• Hole Diameter: 90-152mm
• Drilling Rod Diameter: 60,76,89 Optional
• Drilling Diameter: 90mm, 152mm
• Transport Package: Wooden Box
• Specification: 6000*2000*2480mm
• Trademark: JCDRILL
• Origin: Beijing, China
• Production Capacity: 3000 Set/Sets Per Year

Product Description

good quality crawler mounted DTH rock blasting drilling rig machine for sales

>> Introduction of the drilling rig

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. JC860 DTH drilling rig 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.   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.

>> Characteristics of the drilling rig

>> 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.

>> Specification of the drilling rig

Specification	Unit	JC860
Drilling Specification
Rock Hardness	F=6-20
Hole Diameter	mm	90-152
Hole Depth	m	40
Drilling Rod Diameter	mm	60,76,89
Rotary Head
Rotation Torque	Nm	2650
Rotation Speed(Normal and Fast)	rpm	0-82/0-112
Feeding System
Max. Feed force	KN	25
Max. Lifting force	KN	30
Max. Feed Speed	M/min	15
Max. Lifting Speed	M/min	15
Boom&Guide
Max Swing of Boom	°	45° left / 45° right
Max Dump of Boom	°	up60  down20
Max Swing of Mast	°	30(L) / 91(R) or91(L) / 30(R)
Max Dump of Mast	°	180
Feed Stroke	m	3.2
Engine
Manufacturer		YUCHAI
Rated Horse power	Kw	63
Type		4Cylinder,water cooling
Air Compressor demand
Air Consumption	M³/min	11.3-21m2/min(1.4-2.4 Mpa)
Compressor Type	Rotary Screw/Movable
Dust Collector
Dry/Wet		Optional
General Specification
Max. Travel Speed(Slow/Fast)	Km/h	2/3
Gradeability	°	24
Net Weight	kgs	5500
Shipping Dimension(L*W*H)	mm	6000*2000*2480
Ground Clearance	mm	252

>> Package & Shipment