CCH550-3II
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Fully Hydraulic Crawler Spanner Crane Lifting Capacity 55 metric tons IGeneral Dimensions (with basic boom) * Travel speed changes depending on the load. ■Standard equipment 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 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 Windshield wiper Roof glass wiper Storage pouch Reclining operator's sheat Steps for operator's cab (foldable type) Cigarette lighter Swing warning buzzer Travel warning buzzer 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) Fuel filling pump 1 "A'frame (High gantry) erecting device IHI Construction Machinery Limited

■Crane specifications ■Working range (No loaded condition) Max.lifting capacity (metric ton)×working radius (m) Max.boom length,main (main+jib boom) (m) Main drum hoist/lowering (m/min) Rope speed Aux.drum hoist/lowering (m/min) Boom drum hoist/lowering (m/min) Hook block capacity (ton)×part line Part lines Hook block capacity (ton)×part line Boom drum hoist/lowering part line Counterweight (ton) Total operating weight (ton) Boom length (m) Hook block capacity (ton) Average ground bearing pressure (kgf/cm2) ＊The rope speed changes depending on the load. Boom hoisting Boom suspension...

iMain boom rated lifting loads 6. Depending on the number of part lines, rated lifting load is limited as follows, 7. The hook block will not come down to ground level, if the rope part line is more than shown in above chart.

■Jib rated lifting loads Jib length (m) Offset angle Working radius (m) Jib length (m) Offset angle Jib length (m) Offset angle Working radius (m)

1. Above rated loads are based on firm level ground within 78% of tipping load at any point 360 throughtout with front stability of 1.15 or more. 2. Working radius is horizontal distance from center of rotation to a vertical line through the center of gravity of the load. 3. When main hook block installed actual loads that can be lifted with the jib hook should reduced following weights from the above chart. 4. One part line jib hook lifting. 5. Crawler frame and "A" frame should also be extended before working. 6. Jib boom can only be used crane operations. 7. Main boom can only be used...

ICIamshell specifications ICIamshell bucket specifications 1. Rated loads are the upper limit of the "bucket weight+load" during clamshell work. 2. The maximum digging height is for a standard 1.0 m3 bucket. 3. The maximum digging depth is for standard wire rope length as follows. Use a bucket suitable for the kind of the load required so that the rated load figures

I Dragline bucket specifications The total weight of this must not exceed the value in the table above. type, in addition to the operational conditions. Rated loads is the total of the bucket's deadweight and grabbed load's weight. Above capacities are based on 1 .Om3 standard bucket. The reach of bucket and digging depth differ according to the bucket size and Above working range is based on standard wire rope length as follows. Selection of the bucket type must be made according to the soil conditions. In particular do not use 1.2m3 bucket for solid soil or clay soil

Lifting magnet I Lifting magnet crane specifications Rope type A : 6xFi(29)IWRC regular Z lay Length of wire rope to be decided according to the ordered boom length.

iLifting magnet crane rated lifting loads. 1. Above rated loads are based on firm level ground within 78% of tipping load at any point 360° throughout and with front stability of 1.15 or more. 2. Crawler frame and A frame (High gantry) should also be extended before working. 3. The weight of the hook block, magnet and other lifting devices must be considered to be a part of the load. Hook block weight. 4. Depending on the number of part line, rated lifting load is limited as follows.

Pontoon mounted crane Above figure is for reference when mounted crawler crane on pontoon as floating crane. ■ Pontoon mounted crane specifications Rope type A : 6xFi(29)IWRC regular Z lay Length of wire rope to be decided according to the ordered boom length.

Pontoon mounted crane 1. The working radius is horizontal distance from center of rotation to vertical line through the center line of gravity of the load. 2. The weight of the hook block and other lifting devices must be considered to be a part of the load. 3. Do not exceed 3 ° of trim angle of pontoon on loaded condition. 4. Depending on the number of part lines, rated lifting is limited as follows. 5. When 1 m jib installed, actual load that can be lifted with main hook block should be reduced 0.3 ton from above chart. 6. The 1 m jib lifting load should be reduced (0.3ton+main hook block...

■Optional equipment ■ Moment limiter(overload prevention) ■ Yellow rotary light ■ Combustion type heater ■ Digging depth/Lift indicator (with bucket opening angle indicator) ■ Electrical type level indicator ■ Monitor TV (watching rear, left and drum) ■ Engine throttle pedal ■ Drum rotation roller • Large size tool box (installed on car body) ■ Third drum (with clutch and brake:type A) • Third drum (automatic brake:type B) • Reeving winch ■ Hydraulic power take off • Hydraulic power take off • Drum light ■ Work light on boom • Work light for rear direction • Rope guard for boom top surface...