Crawler Crane CCH500-3II
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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

Crne ■Crane spcifications ■ Working range(No loaded condition) Max.lifting capacity(metric ton) x working radius(m) 50 x 3.7 Max.boom length,main(main+jib boom)(m) 51(42+15) Rope speed Main drum hoist/lowering(m/min) * 100/70-50/35 Aux.drum hoist/lowering(m/min) * 100/70-50/35 Boom drum hoist/lowering(m/min) *60 Part line Hook block capacity(ton) x part line 50 x 10 Hook block capacity(ton) x part line 5.8 x 1 Boom drum hoist/lowering part line 12 Counterweight(ton) 16 Total operating weight(ton) 49.4 Boom length(m) 12 Hook block capacity(ton) 50 Average ground bearing pressure(kg/cm2) 0.64...

■ Clamshell spcifications ■ Clamshell bucket spcifications Max.lift above ground(m) 13.3(18m boom + 1.0m3 bucket) Rope speed Bucket closing (m/min) * 100/70-50/35 Bucket holding (m/min) * 100/70-50/35 Bucket hoist and lowering (m/min) *60 Part line Bucket closing 6(for all types bucket) Bucket holding 1(for all types bucket) Boom hoist 12 Rated lifting load(Bucket+load) (ton) 5 Counterweight (ton) 16 Total operating weight (ton) (Boom length 18m) (Bucket capacity 1.0m3) 51.3 Average ground bearing pressure(kg/cm2) (Boom length 18m) (Bucket capacity 1.0m3) 0.65 Classification Type...

Dragline IWorking range(with 18m boom & 1.0m3 bucket) (Unit: mm) ■ Dragline specifications ■ Dragline bucket specifications Max.digging distance(m) 21.7(18m boom + 1.0m3 bucket) Max.dumping height(m) 10.9(18m boom + 1.0m3 bucket) Max.digging depth(m) 9.6(18m boom + 1.0m3 bucket) Bucket hoist(m/min) * 100/70-50/35 Rope speed Bucket digging(m/min) * 100/70-50/35 Boom hoist and lowering *60 (m/min) Bucket hoist 1 Part line Bucket digging 1 Boom hoist 12 Counterweight (ton) 16.0 Total operating weight (ton) (Boom length 18m) 50.4 (Bucket capacity 1.0m3) Average ground bearing pressure(kg/cm2)...

■ Lifting magnet crane spcifications Max. lifting capacity (metric ton) x working radius (m) 25 x 3 Boom length (m) 1221 Magnet diameter (mm) 1500 1800 Weight (ton) 2.7 4.2 Voltage DC-220V DC-220V Generator capacity (kW/rpm) 20/1800 25/1800 Lifting capacity (ton) Ingot 18 18 Punched scrap 0.5闗0.9 0.1751.3 Scrap 1.2ח1.9 1.652.8 Pig iron 1.3ח1.9 1.82.8 Operating weight with 18m boom and 1500mm dia.magnet (ton) 52.2 53.7 Counterweight (ton) 16 16 Average ground bearing pressure (kg/cm2) 0.66 0.68 ■Wire rope Place of use Rope diameter(mm)/Guaranteed strength(ton) Rope type Load hoist 20.0/30.0...

Liftingmagnet ■ Lifting magnet crane rated lifting loads. (Unit:metric ton) ^Boom length(m) Working radius(m)^ 12.0 15.0 18.0 21.0 □ 3.7 25.00 3.9m x 25.00 □ 4.0 25.00 25.00 4.4m x 25.00 □ 4.5 25.00 25.00 25.00 □ 5.0 25.00 25.00 25.00 25.00 □ 6.0 22.95 22.85 22.75 22.65 □ 7.0 18.35 18.25 18.15 18.05 □ 8.0 15.30 15.20 15.10 15.00 □ 9.0 13.10 13.00 12.90 12.80 □ 10.0 11.30 11.20 11.10 11.00 □ 12.0 11.5m x 9.45 8.90 8.80 8.70 □ 14.0 7.30 7.20 7.10 □ 16.0 14.1m x 7.20 6.00 5.90 □ 18.0 16.7m x 5.70 5.10 □ 20.0 19.3m x 04.60 No. of Part Line 5 5 5 5 Notes 1. Above rated loads are based on firm...

Pontoonmountedcrne IGeneral dimensions (Unit: mm) Above figure is for rf⩩rence when mounted crawler crane on pontoon as floating crane. ■ Pontoon mounted crane specifications ■Wire rope Max.lifting capacity(metric ton) x working radius(m) 35 x 4.8 Max.boom length 24 m Rope speed Main drum hoist/lowering * 100/70 50/35m/min Aux.drum hoist/lowering * 100/70 Օ50/35m/min Boom drum hoist/lowering *60m/min Part line Hook Block capacity(ton) x part line(m) 35 x 7 5.8 x 1 Boom drum hoist/lowering 12 Counterweight(ton) 16 Total operating weight with 12m boom (including crawler fixing device)(ton)...

Pontoon mounted crne ■ Pontoon mounted crane rated lifting loads.(Throughout 360° ) (Unit:metric ton) ^Boom length(m) Working radius(m)^ 12.0 15.0 18.0 21.0 24.0 □ 3.7 35.00 3.9m x 30.00 □ 4.0 35.00 30.00 4.4m x 25.00 □ 4.5 4.8m x 35.00 30.00 25.00 □ 5.0 33.80 5.3m x 30.00 25.00 25.00 5.5m x 25.00 □ 6.0 25.50 25.40 6.1m x 25.00 25.00 25.00 □ 7.0 20.40 20.30 20.20 20.10 20.00 □ 8.0 17.00 16.90 16.80 16.70 16.60 □ 9.0 14.50 14.40 14.30 14.20 14.10 □ 10.0 12.60 12.50 12.40 12.30 12.20 □ 12.0 11.5m x 10.50 9.90 9.80 9.70 9.60 □ 14.0 8.10 8.00 7.90 7.80 □ 16.0 14.1m x 8.00 6.70 6.60 6.50 □ 18.0...