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Core drilling rig, 1:easy drilling, 2:high drilling efficiency, 3:drilling depth:600-1800m, 4:drilling diameter:55.5-114mm - details see: https://www.machineto.com/hcd-5a-diamond-core-drilling-rig-10313100

HCD-5A Hydraulic Diamond Core Drilling Rig

The HCD-5A new model Full Hydraulic Diamond Core Drilling Rig,The drilling rig has a reasonable design and superior performance.It is easy to operate and for maintenance.Track crawler mounted rig facilitates moving around with great convenience. Robust structure plus strong power supply ensures high penetration rate and outstanding reliability. Its full hydraulic concept includes virtually all operational functions that prevail on the latest models around the world.

Drilling Rig Features:
1.The drill rig adopts full hydraulic driving, travelling with crawlers itself.
2.3 speeds gear box provides free combination of torque and spindle speed;
3.Big chuck diameter of 94mm applies BQ to PQ size rods;
4.3.5m long stroke of drill head facilitates handling of rods of 3m length;
5.The rotator is fed and driven with a system connecting the spindle and oil cylinder with chain.
6.Mast dumping guarantees perfect stability during drilling,The mast could be adjusted within the range of angle 0 to 90 degree for its drilling hole with a low center of gravity and good stability of the overall unit.
7.Independent hydraulic jacks facilitates leveling of the rig;
8.Great convenience of control of feed pressure;
9.Standardized parts and components make maintenance and repairing easy;
10.Real time reading of drilling data on gauges on the control panel;
11.Mud pump and mixer powered by the rig’s hydraulic system, controlled directly on the rig’s panel;
12.Top grade hydraulics of European origin.

13.The rig provides operator with a nice field of vision and wide and comfortable working condition.

Drilling Rig Specification

Drilling Capacity	Rod Diameter	Drilling Depth
	BQ(φ55.5mm)	1800m
	NQ(φ71mm)	1500m
	HQ(φ89mm)	1000m
	PQ(φ114mm)	600m
POWER PACK	Manufacturer	CUMMINS
	Model	6BTA5.9 –C180
	Power	132kW
	Rotation rate	2200r/min
		5.9L
	Type	Turbo Charge
	Cooling	water
HYDRAULIC SYSTEM		28 MPa
	Cooling Type	Air
DRILL HEAD	Drive method	Hydraulic
	Chuck diameter	94mm
	Push	45kN
	Pull	130 kN
	Max Torque	3200 kN
	Max.Rotation rate	0-1050r/min
	Stroke	3,500mm
	Gear box	3gears
	Speed Range	1st 30-340r/min
		2nd 60-590r/min
		3rd 80-780r/min
MAST	Mast Type	Two sections, manually folding and opening
	Drilling Angle	45-90°
	Mast Adjust Angle	0-90°
	Mast Height	9.5m
	Mast Dump	0.8m
WIRE LINE WINCH	Drive method	Hydraulic
	Pull	1200 Kg (bare drum)
	Speed	25-210m/min
		6mm
		2000m
MAIN WINCH	Drive method	Hydraulic
	Hoisting force (single wire)	80kN
	Hoisting Speed (single wire)	4-55m/min(bare drum)
	Rope Diameter	19mm
	Rope Length	30m
TRACK CRAWLER	Max Gradeability	30°
	Walking Control Method	Manual
	Walking Speed	2.5 km/h
MUD PUMP	Model	BW250-60
	Max Flow	250
	Max Pressure	70
GROSS WEIGHT		9800kg
WALKING SIZE	Length	5600mm
	Width	2200mm
	Height	2890mm

Drilling rig picture