Rock Drifter HRD-300S/500S Series
HRD-300S Series
HRD-500S Series
SPECIFICATIONS
| Model | HRD-300S | HRD-300S-1 | HRD-300S-2 | REMARK | HRD-500S | HRD-500S-1 | HRD-500S-2 | REMARK | |
| Technical Date |
Length | 727.5 mm | 727.5 mm | 727.5 mm | 10 bar-150bar Drilling 3-5 litter/min Feeding 3-50 litter/ min |
849.5 mm | 849.5 mm | 849.5 mm | |
| With Shank Adaptor | 879.5 mm | 879.5 mm | 879.5 mm | 1015 mm | 1015 mm | 1015 mm | |||
| Width | 274.5 mm | 274.5 mm | 274.5 mm | 322 mm | 322 mm | 322 mm | |||
| Height | 201 mm | 201 mm | 201 mm | 298.5 mm | 298.5 mm | 298.5 mm | |||
| Profile Height | 76 mm | 76 mm | 76 mm | - | - | - | |||
| Weight | 100kg | 100kg | 100kg | 180kg | 180kg | 180kg | |||
| Percussion Mechanism |
Operation Pressure | 150 bar | 150 bar | 150 bar | 150 bar | 150 bar | 150 bar | ||
| Percussion Rate | 50 Hz | 50 Hz | 50 Hz | 50 Hz | 50 Hz | 50 Hz | |||
| Output Power | 8 kw | 8 kw | 8 kw | 16 kw | 16 kw | 16 kw | |||
| Oil Flow | 60 litter/min | 60 litter/min | 60 litter/min | 100-120 litter/min | 100-120 litter/min | 100-120 litter/min | 100-120 litter/min | ||
| Rotation Mechanism |
Motor | OMP-80 | OMP-100 | OMP-125 | OMP-160 | OMP-200 | OMP-250 | 10 bar-135 bar | |
| Oil Flow | 52 litter/min | 60litter/min | 74 litter/min | 82 litter/min | 102 litter/min | 128 litter/min | 10-128 litter/min | ||
| Torque | 48 kg-m(473Nm) | 60 kg-m(593Nm) | 77 kg-m(760Nm) | 62 kg-m(615Nm) | 75 kg-m(738Nm) | 90 kg-m(880Nm) | |||
| Speed | 0-250 rpm | 0-250 rpm | 0-250 rpm | 0-250 rpm | 0-250 rpm | 0-250 rpm | |||
| Feed Mechanism |
Motor & Cylinder(Torque) | 175kg-m(1,715Nm) | 175kg-m(1,715Nm) | 10 bar-150 bar | |||||
| Operation Pressure | 150bar | 150bar | Drilling 3-5 litter/min | ||||||
| Oil Flow | 50 litter/min | 100 litter/min | Feeding 10-100 litter/min | ||||||
| Accumulator Gas |
High Pressure(HP) | 45 bar | 45 bar | 45 bar | 65 bar | 65 bar | 65 bar | ||
| Low Pressure(LP) | 4 bar | 4 bar | 4 bar | 6 bar | 6 bar | 6 bar | |||
| Flushing Air |
Air Flow | 3.5 m³/min | 3.5 m³/min | 3.5 m³/min | 6 m³ /min | 6 m³ /min | 6 m³ /min | 10 bar-150 bar | |
| Air Pressure | 6-7 bar | 6-7 bar | 6-7 bar | 10-12 bar | 10-12 bar | 10-12 bar | 10-100 litter/min | ||
| Lubrication | Air Flow | 0.12 m³/min | 0.12 m³/min | 0.12 m³/min | 0.12 m³/min | 0.12 m³/min | 0.12 m³/min | Extreme Pressure Oil | |
| Air Pressure | 3 bar | 3 bar | 3 bar | 3 bar | 3 bar | 3 bar | |||
| Flushing Water |
Water Flow | 2.5litter/min | 2.5litter/min | 2.5litter/min | 25 litter/min | 25 litter/min | 25 litter/min | ||
| Air Pressure | 7 bar | 7 bar | 7 bar | 7 bar | 7 bar | 7 bar | |||
| Shank Adaptor |
Shank | R32 | R32 | R32 | T38,T45 | T38,T45 | T38,T45 | ||
| Hole Range | 48-64 mm | 48-64 mm | 48-64 mm | 89-102 mm | 89-102 mm | 89-102 mm | |||
HRD-300S SERIES DIMENSION
HRD-500S SERIES DIMENSION