RKE 450
4Pages

General Dimensions (Unit: mm) WEIGHT Total weight 1st axle load 2nd axle load 3rd axle load CITY CRANE Max. Lifting Capacity: 45.0** metric ton at 2.5 m Max. Boom Length: 34.0 m 2,170 (min. extended) 3,600 (mid. extended) 5,100 (mid. extended) 6,100 (mid. extended) 6,470 (max. extended) Note: Optional items shown above may change without notice. 90 (without cab roof wiper) SAFETY DEVICE Crane System Moment limiter (auto-stop) Overhoist prevention device (auto-stop) Swing automatic stop device Working range limit device Swing brake Swing lock device (front and rear) Interceptive lever lock for on and off Check & Safety Monitor Sling wire lock Hoist drum camera Overload state record Emergency directly connected cable Over lowering prevention device (auto-stop) Deadman switch 7.90 m boom (over front/over rear) CRANE PERFORMANCE Travel System Rear view camera Emergency steering pump ABS Rear steering auto-lock Suspension lock device Engine overrun warning device Reverse sound alarm Seat belt STANDARD EQUIPMENT OPTIONAL EQUIPMENT Spotlights Hoist drum camera, rear view camera Reverse sound alarm Hook block 25t (3-sheave) Tacho-graph (analog) Tools Hydraulically retractable side-step for cabin Centralized greasing system Air conditioner Hoist winch Foot pedals (swing) Outrigger control box (left and right side) Twist jib Heavy duty jib 4.0t ball, 10.0 t, 25.0t, 40.0 t hook block 12.5t searcher hook Outrigger spotlight Engine pre-heater Stainless steel muffler with spark arrester Stowage box Spare wheel: 385/95 R25 Spare rim: 385/95 R25 One-way call Radio antenna (on request) Fire distinguisher (on request) Yellow rotating beacon (on request) Boom bumper (on request) Optional equipment may vary by countries. 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 Note: This catalog may contain photographs of machines with specifications, attachments and optional equipment not certified for operation in your country. Please consult KOBELCO for those items you may require. Due to our policy of continual product improvements all designs and specifications are subject to change without advance notice. Copyright by KOBELCO CRANES CO., LTD. No part of this catalog may be reproduced in any manner without notice. 17-1, Higashigotanda 2-chome, Shinagawa-ku, Tokyo 141-8626 JAPAN Tel: +81-3-5789-2130 Fax: +81-3-5789-3372 Winch system Boom hoist system Swing system Outriggers KOBELCO is the corporate mark used by Kobe Steel on a variety of products and in the names of a number of Kobe Steel Group companies. 7.90 m boom 35,000 kg x 3.0 m (10 parts) (all around) 10.51 m boom 24,500 kg x 5.0 m (7 parts) 13.12 m boom 22,500 kg x 5.0 m (7 parts) 18.34 m boom 17,000 kg x 6.0 m (5 parts) 23.56 m boom 15,000 kg x 6.0 m (4 parts) 28.78 m boom 11,400 kg x 8.0 m (3 parts) 31.39 m boom 9,450 kg x 8.0 m (3 parts) 34.00 m boom 7,200 kg x 10.0 m (3 parts) 6.3 m jib 4,000 kg x 14.0 m (1 part) 10.2 m jib 3,000 kg x 12.0 m (1 part) Heavy duty jib 15,000 kg x 8.0 m (4 parts) 25 t hook (Main boom) 34.15 m 4 t ball hook (Twist jib) 44.4 m Boom 31.1 m Jib 36.0 m 7.90 m to 34.0 m 120 sec/26.1 m 6.3 m, 10.2 m (1.2 m: Heavy duty jib) 120 m/min at 4th layer, 98 m/min at 1st layer 4,500 kg at 5th layer 55 sec/ - 9° to 80° 2.1 min-1 {2.1 rpm) Box type, 6 sections, 2nd, 3rd and 4th singly, and 5th and 6th simultaneous telescoping Hydraulic telescoping, use in combination with wire rope Side storage, compressed truss and box type, 2nd drawing out type. Manual jib, 3 step variable tilt type (5°,25°,45°) Hydraulic motor drive, planetary gear reduction and automatic brake (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 pedal brake and parking brake. All hydraulic H-type Extension width: 6.47/6.10/5.10/3.60/2.17 m ** Over rear/over front/require special equipment * Over rear/over front/require additional equipment WIRE ROPE Main HYDRAULIC SYSTEM for travel Hydraulic pumps for crane 2 variable displacement plunger pumps for travel, and 2 gear pumps for steering and 1 gear pump for emergency steering 2 variable displacement plunger pumps and 3 gear pumps Hydraulic oil tank 558 liters CARRIER PERFORMANCE Max. travel speed 80 km/h Gradeability High gear: 19 % (11°)/ Low gear: 50 % (27°) 8.02 /6.51 m Over outside front bumper (normal/cramp steering) Min. turning radius 8.33 /6.87 m Over boom head (normal/cramp steering) Make/model HINO E13C Water cooled, 4 cycle, 6 cylinders, direct Type injection diesel with turbocharger, intercooler (Anti-pollution conforming to Euromot III) Engine Displacement 12.913 liters Max. output 330 kW/1,800 min-1 {449 PS/1,800 rpm} Max. torque 1,930 Nm/1,300 min-1 {197 kgf m/1,300 rpm} CARRIER MAIN STRUCTURE Travel drive All wheel drive and steering (6 x 6) HST (Hydrostatic transmission), Type Transmission full-time 6 wheel drive No. of speed shift CVT by HST + High/Low 2-step All axles steered and driven by variable displacement Axles hydraulic motors, differential locks for transverse lock. 2-step axle intermediate gear Suspension Hydro-pneumatic suspension (with hydraulic cylinder) Integrated power steering with emergency Type steering device Steering On-road: 1st and 3rd axle (Steering lock: 2nd axle) Mode Off-road: Clamp mode (all axles), Crab mode (all axles) Manual mode (2nd and 3rd axles) Internal expansion drum type with full air Main service brake booster on all wheels Brake Aux. brake ABS, HST brake Spring locked type, acting on wheels of Parking brake the 2nd and 3rd axles. Tires (front and rear) 385/95 R25 Fuel tank 400 liters

LIFTING CAPACITIES Main boom length: 7.90 - 34.0 m **Over rear/over front/require special equipment *Over rear/over front/require additional equipment Normal steering Hydrostatic transmission system delivers engine horsepower to the final drive without conventional mechanical-type transmission. And together with our integrated HST brake, offers you advanced mobility and less mechanical trouble. Differential Propeller Shaft 1 Transfer Case (Front) Inter-Axle Differential Propeller Shaft Limit of Hook Lifting (Unit: mm) 275 1,325 Searcher Hook (Unit: mm) Main Boom 25t hook Boom and jib...