CCH700EX
8Pages

Catalog excerpts

Fully Hydraulic Crawler Crane Max. Lifting Capacity : 70t Max. Boom Length : 54m Max. Jib Combination : 45m + 18m General dimensions (with basic boom) (Unit : mm) Main specifications Performance 3.3 rpm Slewing speed 2.0/1.3 km/hr Travel speed 40% (21.8º) Gradeability Engine Cummins Inc. Make QSB6.7 Model 4-cycle, water-cooled, turbocharged and air cooled Type 6.7 L Total displacement 149 kW / 2,100 min-1 (200 HP / 2,100 rpm) Rated output Fuel tank capacity 240 L Battery 12 V 120 AH 2 pcs. Load hoist system (Main & Aux.) Hydraulic motor Axial piston type Reduction gear One-stage planetary gear and single stage spur gear 2-grooved cylindrical drums on individual shaft mounted Hoist drum inline with lebus type groove Clutch Internal expanding band type Brake External contracting band type Drum lock Ratchet type Boom hoist system Hydraulic motor Axial piston type Reduction gear Two-stage planetary gear Grooved cylindrical single drum on shaft, with lebus Hoist drum type groove Brake Wet type multi disc Drum lock Ratchet type Crane specifications Max. lifting capacity (metric ton) working radius (m) Max. main boom length (m) Max. boom length with jib (main+jib) (m) Main hoisting/lowering (m/min) Rope Auxiliary hoisting/lowering (m/min) speed Boom hoisting/lowering (m/min) 70 ton hook block Part 15 ton hook block lines Boom hoisting/lowering Standard counterweight (ton) Total operating weight (with 12m boom) (ton) Average ground bearing pressure (kPa) [kgf/cm2] Note1 : The value marked with "*" may change depending on the loads given.

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Standard equipment 1. Base Machine · Counterweight (26.3 ton) · Counterweight removal system · Engine tachometer (with hour meter) · Engine diagnostics (with idle speed control) · Hydraulic pressure gauge · Fuel gauge · Engine coolant temperature gauge · Front work lamp (on both sides) · Operator’s room lamp · Air conditioner · Front windshield wiper · Bronze tinted glass · Ceiling wiper · Sun shade · Reclining operator’s seat · Sun-visor · Cigarette lighter · Rear view mirrors (on both sides) · Radio · Ashtray · Storage pouch Combination of main boom and jib boom · Electric fuel pump ·...

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Main boom + Auxiliary jib

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Main boom rated lifting loads (with 26.3 ton counterweight) Boom length(m) Working radius(m) Note1 : Rated loads shown in bold lines are based on structural strength factors. 1 m jib rated lifting loads (with 26.3 ton counterweight) Boom length(m) Working radius(m)

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Jib rated lifting loads (with 26.3 ton counterweight) 9.0 Jib length (m) Offset angle Working radius (m) Jib length (m) Offset angle Working radius (m)

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Jib rated lifting loads (with 26.3 ton counterweight) 9.0 Jib length (m) Offset angle Working radius (m) Jib length (m) Offset angle Working radius (m)

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Jib rated lifting loads (with 26.3 ton counterweight) 9.0 Jib length (m) Offset angle Working radius (m) Jib length (m) Offset angle Working radius (m)

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Jib rated lifting loads (with 26.3 ton counterweight) Unit: metric ton Jib length (m) Offset angle Working radius (m) Notes 1. All rated loads are based on the machine being operated on the firm, level, uniformly supporting surface ground, at any point of 360–around the machine within 78% of tipping load and forward stability factor over 1.15. Working radius is horizontal distance from center of rotation to a vertical line through the center of gravity of the load. 2. To determine actual lifting loads, the weight of all lifting devices such as hook must be reduced from the lifting loads....

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CCH700EX 8Pages

Catalog excerpts

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CCH700EX
8Pages