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Hydraulic Crawler Cranes(Conventional model)
CKE2500


Main Specifications (Model: CKE2500-2)

Crane Boom Max. Lifting Capacity 250 t × 4.6 m
Max. Length 91.4 m
Luffing Boom Max. Lifting Capacity 150 t × 7.0 m
Max. Length 61.0 m
Long Boom Max. Lifting Capacity 47.1 t × 12.8 m
Long Boom Length 64.0 m – 91.4 m
Fixed Jib Max. Lifting Capacity 27 t × 10.4 m
Max. Combination 76.2 m + 30.5 m
Luffing Jib Max. Lifting Capacity 80 t × 9.8 m
Jib Length 21.3 m – 61.0 m
Max. Combination 61.0 m + 61.0 m
Luffing Angle 63 – 88 degree
Main & Aux.
Winch
Max. Line Speed 110 m/min (1st layer)
Rated Line Pull
(Single Line)
132 kN {13.5 tf}
Wire Rope Diameter 25 mm
Wire Rope Length 480 m (Main),
390 m (Aux.)
Free-Fall Brake Type Wet-type multiple
disc brake (Optional)
Working Speed Swing Speed 2.2 min-1 {rpm}
Travel Speed 1.1 / 0.7 km/h
Power Plant Model HINO P11C-UN
Engine Output 247 kW / 2,000 min-1
{rpm}
Fuel Tank Capacity 400 liters
Hydraulic System Pumps 4 variable
displacement
Max. Pressure 31.9 MPa
{325 kgf/cm2}
Hydraulic Tank Capacity 600 liters
Self-Removal Device Counterweight / Crawler self-removal
Weight Operating Weight* Approx. 213 t
Ground Pressure* 108.4 kPa
{1.11 kgf/cm2}
Counter Weight 90.0 t (Upper) +
24.0 t (Lower)
Transport Weight** Approx. 44.9 t

Units are SI units. { } indicates conventional units.

Working speeds in table are for light load. Working speed varies with load.

* Including upper and lower machine, 90.0 ton counterweight and 24.0 ton carbody weight, basic boom, hook, and other accessories.

** Base machine with trans-lifter,main and aux. winches (non-free fall) including wire rope, and boom hoist winch including wire rope.

     

General Dimensions

(Unit: mm)

Downloads

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CKE2500 Colour Brochure
(3.9MB)

Colour Brochure

CKE2500 spec book
(3.2MB)

spec book

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