HD70R
-
52 kWEngine Power
-
51 kNExtraction Force
-
27 kNCrowd Force
-
8500 NmRotary Head Torque
-
4100
Stroke of Rotary
-
273
Clamp Diameters
-
125 RPM
Rotary Head Max Drilling Speed
-
8 T
Operating Weight
-
1850 MMWidth Of Crawer
Product Catalogue
HD70R
- TECHNICAL
| HD50K-S Technical Specifications | |
|---|---|
General |
|
| Weight | 6,550 kg (14,410 lb) |
| Drive | HATZ Diesel Engine, Silent Pack 4L42C 43.5 kW (59HP) at 2600 rpm |
Hydraulic System |
|
| Hydraulic System | Tandem Gear Pump, Max. Pressure 240 Bar, Max. Q1 = 67 l/min, Max. Q2 = 42 l/min, Max. Q3 = 21 l/min, Max. Q4 = 12 l/min |
| Hydraulic Oil Tank | Capacity 120 l (32 gal) |
| Fuel Tank | Capacity 105 l (27.7 gal) |
Mast and Feed Assembly |
|
| Mast Length | 5,660 mm (18.6 ft) |
| Stroke Length | 4,100 mm (13.5 ft) |
| Feed Force | 7,000 kg (15,400 lb) |
| Pullback Force | 7,000 kg (15,400 lb) |
| Feed Speed | 0.29 m/s (57 ft/min) |
| Retract Speed | 0.29 m/s (57 ft/min) |
Other Components |
|
| Rotator | Model HR1100, Max.
Rotary Speed 90 rpm, Max. Torque 10,000 Nm (7,260 ft.lb) |
| Winch | Max. Line Pull 1,120 kg (2,464 lb),
Max. Speed 28.9 m/min (94.8 ft.min) |
| Clamp | Model MOD176,
Max. Clamping Dia. 273mm (10.75”), Clamping Force 19,200 k C (42,240 lb) |
Undercarriage and Transportation |
|
| Crawler Undercarriage
(Rubber Track) |
Ground Pressure 0.91 kg/cm2 (13.0 psi),
Travelling Speed 0-1.3 km/h (0-0.8 mph), Climbing Ability 30° |
| Transportation Dimensions
(While Mast Down to Horizontal) |
Length 6,300 mm (20.7 ft), Width 1,024 mm (3.4 ft), Height 2,650 mm (8.7 ft) |
