RK250
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CITY CRANE Max. Lifting Capacity: 25.0 metric ton at 3.5 m Max. Boom Length: 30.62 m Note: Optional items shown above may change without notice. SPECIFICATIONS CRANE PERFORMANCE Max. lifting height Max. working radius Main boom length Boom telescoping speed Jib length Line speed Line pull Boom raising speed Swing speed CRANE MAIN STRUCTURE Main boom Jib Aux. sheave Winch system Boom hoist system Swing system Outriggers 7.35 m boom 25,000 kg x 3.5 m (7 parts) 12.00 m boom 20,300 kg x 3.5 m (6 parts) 16.66 m boom 19,000 kg x 4.0 m (6 parts) 21.31 m boom 14,450 kg x 4.0 m (4 parts) 25.97 m boom 10,450 kg x 5.5 m (4 parts) 30.62 m boom 7,000 kg x 8.0 m (4 parts) 5.8 m jib 4,000 kg x 10.6 m (1 part) 8.9 m jib 2,300 kg x 14.0 m (1 part) 12.0 m jib 2,000 kg x 12.0 m (1 part) Auxiliary sheave 4,000 kg (1 part) 25 t hook (Main boom) 31.5 m 4 t ball hook (Twist jib) 43.2 m Boom 28.2 m Jib 33.6 m 7.35 m to 30.62 m 100 sec/23.27 m 5.8 m, 8.9 m, 12.0 m Main: 122 m/min at 4th layer, Aux.: 107 m/min at 1st layer 4,200 kg at 5th layer 49.6 sec/ -8° to 82° 1.9 min-1 {1.9 rpm} Box type, 6 sections, 2nd, 3rd, and 4th singly and 5th and 6th simultaneous telescoping Hydraulic telescoping, use in combnation with wire rope Side storage, compressed truss and box type, 2nd and 3rd drawing out type. Sky tilt jib: hydraulic no-step tilt type (3° to 45°) Manual jib (optional): 3 step variable tilt type (5°, 25°, 45°) Mounted on boom tip, upward storage, hook winding up type Hydraulic motor drive, planetary gear reduction and automatic brake, independent 2 winches (without free-fall) High to low variable speed Direct forced type by double acting hydraulic cylinder (-8°~ 82°) Hydraulic motor drive, planetary gear reduction type, with parking (negative) brake, half-free/lock selectable Type All hydraulic, H-type or X-type H-type: 6.3 m/5.9 m/5.1 m/3.8 m/2.12 m Extension width X-type: 6.3 m/5.9 m/5.1 m/3.8 m/2.98 m WIRE ROPE Main Aux. HYDRAULIC SYSTEM Ø 16 mm x 170 m IWRC 6 x Fi (29) C/O anti-twist Ø 16 mm x 90 m IWRC 6 x WS (26) C/O anti-twist for travel Hydraulic pumps for crane 2 variable displacement plunger pumps for travel, and 3 gear pumps for steering and one gear pump for emergency steering 2 variable displacement plunger pumps, and 3 gear pump Hydraulic oil tank 410 liters CARRIER PERFORMANCE Max. travel speed 49 km/h Gradeability High gear: 19 % (11°) /Low gear: 50 % (27°) Normal steering 8.5 m Min. turning radius Cramp steering 4.8 m Make/model HINO J08E-TM Water cooled, 4 cycle, 6 cylinders, direct Type injection diesel with turbocharger, intercooler Engine Displacement 7.684 liters Max. output 209 kW/2,100 min-1 {284 PS/2,100 rpm} Max. torque 998 Nm/1,600 min-1 {102 kgf m/1,600 rpm} CARRIER MAIN STRUCTURE Travel drive All wheel drive and steering (4 x 4) HST (Hydrostatic transmission), full-time 4 Type Transmission wheel drive No. of speed shift CVT by HST + High/Low 2-step All axles steered and driven by variable displacement hydraulic Axles motors, differential locks for transverse lock. 2-step axle intermediate gear Suspension Hydro-pneumatic suspension (with hydraulic cylinder) All hydraulic power steering with emergency steering Type Steering device and about-face steering compensation device Mode Normal (front 2W), clamp (4W), crab (4 W) and rear (2W) Internal expansion drum type with full air Main service brake Brake booster, on all wheels Aux. brake HST brake Parking brake Spring locked type, acting on all wheels Tires (front and rear) 385/95 R25 170E ROAD Fuel tank 300 liters

LIFTING CAPACITIES MAIN BOOM LIFTING CAPACITIES TWIST JIB Main boom length: 7.35 - 30.62 m Outriggers: 6.3 m position Swing area: 360° Main boom length: 30.62 m Jib length: 5.8, 8.9, 12.0 m Outriggers: 6.3 m position Swing area: 360° Unit: ton 30.62 m boom 12.0 m jib 30.62 m boom 8.9 m jib 30.62 m boom 5.8 m jib 12.0m jib offset 5 12.0m jib offset 25 12.0m jib offset 45 8.9m jib offset 5 8.9m jib offset 25 8.9m jib offset 45 5.8m jib offset 5 5.8m jib offset 25 5.8m jib offset 45 10 20 Radius front center of rotation (m) Boom and jib geometry shown does not reflect any deflection of boom...

Lifting capacity Pick & Carry: Max., Operating radius 3.0 m Stationary: Max., Operating radius 3.0 m Stationary 360 Swing area Boom length (m) Lifting capacity (ton) Pick & Carry: Max., Operating radius 3.0 m Stationary: Max., Operating radius 3.0 m Swing area Boom length (m) Lifting capacity (ton) Swing area Boom length (m) Lifting capacity (ton) Stationary Over the front 12.00 16.66 14.00 9.00 Swing area Boom length (m) Lifting capacity (ton) Pick & Carry (under 2 km/h) Over the front 12.00 16.66 10.50 7.50 Steering Normal steering Cramp steering Reference Ratings according to Japanese...

General Dimensions (Unit: mm) WEIGHT Total weight 25,955 kg Front axle load 12,995 kg Rear axle load 13,000 kg center of boom foot pin *Figures show the H-type outriggers specs, and the values in parenthesis show the X-type outriggers specs. STANDARD EQUIPMENT SAFETY DEVICE Crane System Moment limiter (auto-stop) Overhoist prevention device (auto-stop) Swing automatic stop device Working range limit device Swing brake Interceptive lever lock for on and off Check & Safety Monitor Sling wire lock Auxiliary hoist drum camera Overload state record Emergency directly connected cable Travel...