CCH1200EX

CCH1200EX

CCH1200EX

Product catalog summary
Overview: The document outlines the specifications and configurations of a fully hydraulic crawler crane with a maximum lifting capacity of 120 metric tons, detailing dimensions, performance, equipment, and optional features.
Specifications:
  • Maximum Lifting Capacity: 120 metric tons
  • Maximum Boom Length: 75 meters
  • Maximum Jib Combination: 63 meters + 25 meters
  • Engine: Cummins Inc. QSC8.3, compliant with US EPA Tier III and EU Stage IIIA
  • Engine Output: 224 kW at 2,100 rpm
  • Fuel Tank Capacity: 440 liters
  • Battery: 12 V×120 AH×2 pcs.
Performance:
  • Slewing Speed: 2.0 rpm
  • Travel Speed: 1.0/0.7 km/hr
  • Gradeability: 30% (16.7º)
Load Hoist System:
  • Main and auxiliary drums with lebus type groove
  • Hoist drum: Grooved cylindrical single drum on shaft
Standard Equipment:
  • Counterweight (42.6 tons)
  • Engine tachometer and diagnostics
  • Hydraulic pressure gauge
  • Operator’s room lamp and air conditioner
  • Safety features including warning horns and lights
Options:
  • Base Machine: Reeving winch, tagline, slewing parking brake
  • Light and Instrument: Yellow rotary light, airplane warning light
  • Step and Guard: Catwalk for rear cab, handrail for catwalk
  • Attachment: Various jib and boom configurations, hook blocks
Compliance: The crane is designed and rated in compliance with ANSI Code B30.5-1.7.1.
Key Data from Tables:
  • Rope specifications include diameters and breaking strengths for different purposes.
  • Details on main boom and jib boom configurations with applicable combinations.
  • Working range and rated lifting loads for different boom lengths and radii.
Specifications: Rated loads are based on operation on a firm, level surface, within 78% of tipping load and a forward stability factor over 1.15. The working radius is the horizontal distance from the center of rotation to the load's center of gravity.
Procedures: Actual lifting loads require deduction of lifting device weights, such as a 120-ton hook weighing 1,600 kg.
Norms: Weights to be reduced from lifting loads for the main boom when equipped with a jib include: Aux. jib (700 kg), 19.0 m jib (3,300 kg), 13.0 m jib (2,800 kg), and 25.0 m jib (3,900 kg).
Limitations: Rated lifting loads are limited by the number of part lines, with specific limits for each configuration. The aux. jib can be used with boom lengths from 18 m to 72 m, with a maximum lifting load not exceeding 12.0 tons.
Recommendations: When using a 13 m to 25 m jib, determine lifting loads by "Jib Rated Lifting Loads." Reduce the total weight of the main and jib hooks from the rated load when lifting with the jib hook. The offset angle should not exceed 30 degrees during lifting.
Contact Information: Distributed by Kishi-Tokai Bldg., 8-4-4 Nishikamata, Ota-ku, Tokyo 144-8577 JAPAN. Phone: +81-3-5714-8844, Fax: +81-3-5714-8840, 8841.
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Catalog excerpts

CCH1200EX-1

Fully Hydraulic Crawler Crane Max. Lifting Capacity : 120t Max. Boom Length : 75m Max. Jib Combination : 63m + 25m General dimensions (with basic boom) (Unit : mm) Main specifications Performance Slewing speed Travel speed Gradeability Engine Make Model Type Cummins Inc. QSC8.3 4-cycle, water-cooled, turbocharged and air cooled diesel engine, complying with US EPA Tier III and EU Stage IIIA 8.3 L Total displacement 224 kW / 2,100 min-1 (300 HP / 2,100 rpm) Rated output Fuel tank capacity 440 L Battery 12 V 120 AH 2 pcs. Load hoist system (Main & Aux.) Hydraulic motor Axial piston type Reduction gear Two-stage planetary gear 2 grooved cylindrical drums on individual shafts. Main/Auxiliary drum in same width, with lebus type Hoist drum 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 One-stage planetary gear and single stage spur 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 Aux. hoisting/lowering (m/min) speed Boom hoisting/lowering (m/min) 120 ton hook block Part 12 ton hook block lines Boom hoisting/lowering Standard counterweight (ton) Total operating weight (with 18m 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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CCH1200EX-2

Standard equipment · Counterweight (42.6ton) · 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 (with window washer) · Ceiling wiper (with window washer) · Sun shade · Sun-visor · Storage pouch · Tool storage · Reclining operator’s seat · Floor mat · Steps for operator’s cab · Radio (AM/FM, Cassette) · Cigarette lighter · Ashtray · Rear view mirrors (on both...

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CCH1200EX-3

Working range (No loaded condition) Main boom + Auxiliary jib Working radius(m)

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CCH1200EX-4

Main boom rated lifting loads (with 42.6 ton counterweight) Boom length(m) Working radius(m) 42.0 Boom length(m) Working radius(m)

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CCH1200EX-5

Aux. jib rated lifting loads (with 42.6 ton counterweight) Boom length(m) Working radius(m) Boom length(m) Working radius(m)

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CCH1200EX-6

Jib rated lifting loads (with 42.6 ton counterweight) 30.0 19.0 Jib length (m) Offset angle Working radius (m) Jib length (m) Offset angle Working radius (m)

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CCH1200EX-7

Jib rated lifting loads (with 42.6 ton counterweight) 48.0 19.0 Jib length (m) Offset angle Working radius (m) Jib length (m) Offset angle Working radius (m)

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CCH1200EX-8

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 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. 3. The following weight must be reduced from the lifting loads to determine rated lifting loads for main boom when the jib is equipped....

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.