HFCR-8 core drilling machine diamond drill rigs for sale
1.HFCR-8 Hydraulic Core Drilling Rig, an up-to-date multifunctional product is a thoroughly new-type hydraulic core drilling rig developed on the basis of the market demand and the advanced techniques in the world.
2.HFCR-8 is suitable to be used in plains, hills, high temperature as well as low temperature places. The main machine is integrated in structure, which consists of self-propelled chassis, power, mud pump and hoist. It is wire-line coring, and at the same time it has the unique top drive function.
3.HFCR-8 is excellent in performance, high in working efficiency, easy for operation and it can efficiently keep the operators from danger.
Technical Data:
Power Unit |
Power |
276 kW (370HP) at 2100 r/min |
Drilling Capacity |
NQ |
3050m |
HQ |
2400 m |
PQ |
1700 m |
Drill Head |
RPM of Spindle |
Three Shifts/ Stepless ChangeThree 0-1250 RPM |
Max. Torque of Spindle |
7300 N·m at 170 rpm |
1300 N·m at 1250 rpm |
Spindle Diameter |
121 mm(4.76 inch) |
Max. Lifting capacity of Spindle |
295 kn |
Max. Feeding Power |
152 kN |
Capacity of Main Hoist |
Hoisting force (single wire) |
120kN |
Steel Wire Diameter |
21.5 mm |
Steel Wire Length |
50 m |
Capacity of Wireline Hoist |
Hoisting Force (single wire) |
15 kN(bare drum) |
Steel Wire Diameter |
6.3 mm |
Steel Wire Length |
2800m |
Mast |
Effective Hoisting Height |
9.6 m |
Mast Adjusting Angle |
0°-90° |
Drilling Angle |
45º off horizontal to 90ºvertical down |
Feeding Stroke |
4700mm |
Slippage Stroke |
1100mm |
Foot Clamp |
Clamping Scope |
55.5-117.5 mm through hole Ф154mm |
Mud Pump |
Type |
Reciprocating Pump Triplex Plunger |
Model |
BW320 |
Stroke |
110mm(4.3 inch) |
Output volume |
320,230,165,118 L/min (84.5, 61, 44, 31 US Gallons/min) |
Discharge pressure |
4.0, 5.0, 6.0, 8.0 Mpa (580, 725, 870, 1160 psi) |
Others |
Weight |
25000 Kg |
Transport Dimensions (L × W ×H ) |
8300×2400×3500mm |
HFCR-8 core drill rig in workshop
HFCR-8 core drill rig in workshop
We have a large inventory
In Canada work site