HCR L90s
To achieve more powerfull and speedy drilling
- High-power Drifter HD826
- Highly-efficient percussion system
- Dual damper system
- Hole diameter 76 mm-115 mm
- Safety ROPS/FOPS cabin
- Advanced rod changer
- Powerful track
Teknik Özellikler
| Model | HCR L90s | |
|---|---|---|
| Dimensions & Weight | Operating Weight *1 ROPS/FOPS Cab | 16,160 kg |
| Overall Length | 10,335 mm | |
| Overall Width (Shipping) | 3,490 mm (2,445 mm) | |
| Overall Height (Shipping) | 3,640 mm (3,210 mm) | |
| Drifter | Model | HD826 |
| Weight (with Reverse Percussion) | 243 kg (282 kg) | |
| Impact rate | 3,000 - 3,600 min-1 | |
| Rotating speed | 0 ~ 190 min-1 | |
| Undercarriage | Track Length | 3,545 mm (Single Shoe) / 3,490 mm (Triple Shoe) |
| Track Length on ground | 2,780 mm | |
| Track Width | 330 mm | |
| Ground Pressure *2 | 86.3 kPa | |
| Ground Clearance | 470 mm (Single Shoe) / 440 mm (Triple Shoe) | |
| Frame Oscillation Angle | ±8.50 | |
| Tramming Speed | 0 ~ 3.7 km/h | |
| Gradeability | 57.7 % (300) | |
| Maximum Traction Force | 98.5 kN | |
| Engine | Model | B6.7 (Stage V, Tier4 Final) |
| Type | Diesel, Water-cooled, 6cylinders | |
| Make | Cummins | |
| Power Output | 194 kW / 2,500 min-1 | |
| Fuel Capacity | 425 L | |
| DEF Capacity | 56.8 L | |
| Hydraulic Equipment | Variable Displacement PV Pump | PV Pump x 2 |
| Fixed Displacement Pump | Gear Pump x 3 | |
| Hydraulic Oil reservoir Capacity | 215 L | |
| Boom | Model | JE326 |
| Type | Extension Boom | |
| Boom Lift Angle | Up 45ﾟ, Down 200 | |
| Boom Swing Angle | Right 350, Left 50 | |
| Boom Slide Length | 1,200 mm | |
| Guide Shell | Model | GH832 |
| Length | 7,970 mm | |
| For 12 feet Feed Length (with Reverse Percussion) | 4,590 mm (T45: 4,415 mm, T51: 4,590 mm) | |
| Feed Type | Hydraulic motor driven chain | |
| Guide Slide Length | 1,200 mm | |
| Guide Swing Angle | Right 300, Left 900 | |
| Guide Tilt Angle | 1700 | |
| Maximum Rod Pull-Out Force | 29.5 kN | |
| Compressor | Model | PDS265-S37F |
| Type | 1 Stage screw compressor | |
| Free Air Delivery | 10 m3/min | |
| Discharge Pressure | 1.03 MPa | |
| Dust Collector | Model | A885 |
| Suction Capacity | 40 m3/min | |
| Number of Filter Element | 6 | |
| Type of Dust Ejection | Automatic air pulse jet | |
| Rod Changer | Model | GR802 |
| Feet | 12 | |
| Number of Rod Storage | 6 | |
| Rod Length | 3,660 mm | |
| Bit and Rod | Bit Range | Φ 76 ~ Φ 115 mm |
| Rod Diameter | 45R, 51R | |
| Rod Length | 3,660 mm (12 feet) | |
| Maximum Starter Rod Length | 4,270 mm (14 feet) | |
| Electrics | Battery | 12V; 108 Ah / 5 h |
| Light | 24V; 70 W ×4 | |
| Voltage | DC 24 V | |
| Operating Environment | Ambient Temperature Range | -15 ℃ ～ +45 ℃ |
| Maximum Altitude | Max. 2,500 m | |
