| After-sales Service: | Video, Tel, Door-to-Door Service |
|---|---|
| Max. Lifting Height: | 73 M |
| Rated Loading Capacity: | 55t |
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The Off Road Crane Kobelco RK250 is a rough terrain crane designed for versatility and efficiency in various heavy-lifting applications. With a robust telescopic boom and an optional two-piece jib, it offers a wide range of lifting capabilities. The crane is powered by a reliable engine that provides ample power for its operations. Its construction is compact, allowing it to navigate job sites with ease while still delivering a strong performance.
Key Features:
| Category | Specification |
|---|---|
| Max. Lifting Capacity | 25 tons at 3.5m radius with boom |
| Max. Boom Length | 30.62m (without jib) |
| Jib Length Options | 5.8m, 8.9m, and 12.0m jib lengths |
| Main Boom Sections | 7 parts (7.35m) to 4 parts (30.62m) |
| Boom Raising Speed | Varies with boom length |
| Swing Speed | 1.9 min-1 (1.9 rpm) |
| Hydraulic System | 2 variable displacement plunger pumps and 3 gear pumps |
| Hydraulic Oil Tank Capacity | 410 liters |
| Engine Model | HINO J08E-TM |
| Engine Displacement | 7.684 liters |
| Max. Engine Output | 209 kW/2,100 min-1 (284 PS) |
| Max. Engine Torque | 998 Nm/1,600 min-1 (102 kgf m) |
| Carrier Performance | All-wheel drive and steering (4x4), max. travel speed 49 km/h |
| Gradeability | High gear: 19% (11°), Low gear: 50% (27°) |
| Turning Radius | Normal steering: 8.5m, Cramp steering: 4.8m |
| Suspension Type | Hydro-pneumatic with hydraulic cylinder |
| Brake System | Main service brake, HST brake, Parking brake |
| Tire Specifications | 385/95 R25 170E |
| Fuel Tank Capacity | 300 liters |
| Total Weight | 25,955 kg |
| Front Axle Load | 12,995 kg |
| Rear Axle Load | 13,000 kg |
| Safety Devices | Moment limiter, overhoist prevention, swing automatic stop, etc. |
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