Crawler Crane CCH500-3II0 pages

Fully Hydraulic Crawler Spanner Crane Lifting Capacity 50 metric tons ■ General Dimensions (with basic boom) (Unit: mm) 3300(In transport) Performance Swing speed 3.5rpm Travel speed *1.6km/h(1mph) Gradeability 40%(Approx.22) Engine Make Cummins Inc. Model QSB6.7 Type Water cooled, 4-cycle, direct fuel injection turbocharged and charge air cooled Total piston displacement 6.7L Rated output 149kW/2.100rpm Fuel tank capacity 240L Battery 12V x 2pcs. Load hoist system(Main &Aux.) Hydraulic motor Variable displacement axial piston type Reduction gear One-stage planetary gear and single stage spur gear Dual drums on inline individual shaft, Hoist drum independent hydraulic motor driven, lagging type with lebus grooved drum Clutch Internal expanding band type Brake External contracting type Drum lock Ratchet lock Boom hoist system Motor Axial piston type Reduction gear Two stage planetary gear Hoist drum Lebus grooved drum Brake Automatic spring-loaded hydraulically released wet type multi-disk Drum lock Ratchet lock ■Standard equipment  Instrument Engine tachometer (Hour meter) Hydraulic oil pressure gauge (for con-trol circuit) Fuel level gauge Engine coolant thermo indicator \ indicated Engine oil pressure indicator bar graph Hydraulic oil thermo indicator J in OK monitor ՕLighting Work light 24v x 80w x 2 Room light 24v x 20w x 1  Safety device Automatic stop for hook overwinding Automatic stop for boom overwinding Telescopic boom limit stop Swing lock Main and Aux. drum lock Safety valve for hydraulic circuit Counter balance valve Control lever locking device ՕStandard accessories Windshield wiper Roof glass wiper Sunvisor Sun shade Storage pouch Reclining operator's sheat Floor mat Steps for operator's cab (foldable type) Radio Cigarette lighter Ash tray Rearview mirrors (R/L) Horn Swing warning flasher Travel warning flasher Low-noise cab Bronze tinted glass Electrical engine throttle control Hydraulic assist brake (Main & Aux. winch) Winch mode selector (main & Aux. winch) Ultra low speed control Wire mesh boom walkway (for inner boom) Plug socket (24v) Fuel filling pump "A"frame (High gantry) erecting device *Travel speed changes depending on the load. IHI Construction Machinery Limited