Hydraulic Crawler Cranes(Conventional model)
BM800HD
Main Specifications (Model: BM800HD-2F)
| Main Boom | Max. Lifting Capacity | 80 t / 3.7 m |
|---|---|---|
| Max. Length | 54.9 m | |
| Main & Aux. Winch | Max. Line Speed | 120 m/min (1st layer) |
| Rated Line Pull (Single Line) |
108 kN (11.0 tf) | |
| Max. line pull (Single-line) *** |
208 kN (21.2 tf) | |
| Wire Rope Diameter | 26 mm | |
| Wire Rope Length | 170 m (Main) | |
| 125 m (Aux.) | ||
| Brake Type | Forceed-circulation oil-cooled wet-type multi-disc brake (Positive & Negative) | |
| Working Speed | Swing Speed | 4.0 min-1 (rpm) |
| Travel Speed | 1.9 / 1.2 km/h | |
| Power Plant | Model | HINO P11C-UN |
| Engine Output | 247 kW / 2,000 min-1 | |
| Fuel Tank Capacity | 400 liters | |
| Hydraulic System | Main Pumps | 3 variable displacement |
| Max. Pressure | 31.9 MPa {325 kgf/cm2} | |
| Hydraulic Tank Capacity | 440 liters | |
| Weight | Operating Weight* | Approx. 75 t |
| Ground Pressure* | 82 kPa {0.84 kgf/cm2} | |
| Counterweight | 25.8 t | |
| Transport Weight** | Approx. 44.8 t |
Units are SI units. { } indicates conventional units.
* Including upper and lower machine, 25.8 ton counterweight, basic boom, hook, and other accessories.
** Base machine with gantry, boom base, carbody,main and aux. winch with wire ropes, lower spreader and upper spreader.
***Max. line pull is theoretical values under certain test condition.
(Unit: mm)
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