Hydraulic Crawler Cranes(Conventional model)
CKE800
Main Specifications (Model: CKE800-1F)
| Crane Boom | Max. Lifting Capacity | 80 t × 3.0 m |
|---|---|---|
| Max. Length | 54.9 m | |
| Fixed Jib | Max. Lifting Capacity | 6.6 t × 20.0 m |
| Max. Combination | 42.7 m + 18.3 m, 45.7 m + 12.2 m | |
| Main & Aux. Winch |
Max. Line Speed | 120 m/min (1st layer) |
| Rated Line Pull (Single Line) |
78 kN {8.0 tf} | |
| Wire Rope Diameter | 22 mm | |
| Wire Rope Length | 270 m (Main), 130 m (Aux.) | |
| Free-Fall Brake Type | Wet-type multiple disc brake (Optional) | |
| Working Speed | Swing Speed | 4.0 min-1{rpm} |
| Travel Speed | 1.9 / 1.2 km/h | |
| Power Plant | Model | HINO J08E-TM |
| Engine Output | 159 kW / 2,000 min-1 {rpm} | |
| 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 | |
| Self-Removal Device | Counterweight self-removal |
|
| Weight | Operating Weight | Approx. 73.8 t |
| Ground Pressure | 88 kPa {0.9 kgf/cm2} | |
| Counterweight | 25.7 t (Upper) + 6.7 t (Lower) | |
| Transport Weight* | Approx. 41.2 t | |
Units are SI units. { } indicates conventional units.
Working speeds in table are for light load. Working speed varies with load.
*Base machine with gantry, boom base, crawlers, wire ropes for main and aux. winches, lower spreader and upper spreader.
(Unit: mm)
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