HCDF-6 HYDRAULIC CORE DRILL

HCDF-6 is special designed for wire-line core drilling. It is suitable for deep hole core drilling.

                                 HCDF-6 HYDRAULIC CORE DRILL

The HCDF-6 Hydraulic Core Drills is special designed for wire-line diamond core drilling. It mainly serves in geological exploration among mining geology, environmental geology and engineering geology areas. It is suitable for deep hole core drilling.

       • Integrating advantages of Fully Hydraulic Core Drills and spindle-type Core Drills with high

         derrick on deep hole drilling.

       • Long feeding stroke 4800mm to promote drilling efficiency.

       • Combining mechanical shift and hydraulic conversion, digital display of rotation, to realize

          0-1200rpm infinitely variable speeds.

       • With its integrated design, it is convenient to install, dismantle and move.

SPECIFICATIONS

DRILLING CAPACITY
NQ Drilling Tools (S75)	2200m
HQ Drilling Tools (S95)	1500m
PQ Drilling Tools	900m
Power Unit
Primary Motor    Y315M-4	132kW/1500rpm
Secondary Motor   Y132M-4	11kW/1500rpm
DRILL HEAD
1st Speed/Torque	0-367rpm/5960-3800Nm
2nd Speed/Torque	0-1200rpm/1820-1166Nm
Throughout Diameter	117mm
Speed Adjustment	Variable-speed hydraulic motor and
	final gear transmission adjustment
Hydraulic Chuck	Spring clamped and hydraulic opened
Clamping Force	220kN
Jaw Number	5PC(easy to dismantle and assemble)
FEEDING SYSTEM
Feeding Stroke	4800mm
Feeding Force	100kN
Pulling Force	200kN
HYDRAULIC SYSTEM
Primary Pump	210x2L/min   32MPa
Secondary Pump	39L/min      30MPa
Hydraulic Tank Capacity	600L
Main Hoist	Low Speed           High Speed
Single Line Load	148kN                 96kN
Lifting Speed	78m/min             120m/min
Drum Capacity	130m(φ24mm steel wire)
Wire-Line Hoist
Bear Drum Single Line Load	11kN
Bear Drum Lifting Speed	140m/min
Full Drum Lifting Speed	550m/min
Drum Capacity	2500m(φ5mm steel wire)
Overall Dimensions	3437x1500x11400mm (working)
	6960x1500x2670 (transport)
Weight	11T

HCDF-6 HYDRAULIC CORE DRILL