Southeast Asia, the Middle East, Africa, Russia, Taiwan 7250S


Main Specifications (Model: 7250S)

Crane Boom

Max. Lifting Capacity 250 t × 4.6 m
Max. Length 76.2 m

Fixed Jib

Max. Lifting Capacity 22.7 t × 15.0 m
Max. Combination 76.2 m + 30.5 m

Long Boom

Max. Lifting Capacity 37.5 t x 14.4 m
Max. Length 91.4 m

Tower Jib

Max. Lifting Capacity 25.0 t x 18 m
Max. Jib Length 51.8 m
Max. Combination 64.1 m + 51.8 m

Main & Aux. Winch

Max. Line Speed (1st layer) 110 m/min
Rated Line Pull (Single line) 132 kN {13.5 tf}
Wire Rope Diameter 28 mm × 390 m
Wire Rope Length 390 m (Main), 220 m (Aux.)
Brake Type Wet-type multiple disc brake (Optional)

Working Speed

Swing Speed 2.2 min-1 {rpm}
Travel Speed 1.0 / 0.5 km/h

Power Plant

Model HINO P11C-VH
Engine Output 271 kW / 1,850 min-1
Fuel Tank Capacity 400 L

Hydraulic System

Main Pumps 4 variable displacement
Max. Pressure 31.9 MPa {325 kgf/cm2}
Oil Quantity (at the reference level) 550 L


Operating Weight * 212 t
Ground Pressure 123 kPa
Counterweight 97,100 kg
Transport Weight ** 45,200 kg

Units are SI units. { } indicates conventional units.
Line speeds in table are for light loads. Line speed varies with load.
* Including upper and lower machine, 97.1 ton counterweight, 23.1 ton carboy weight, basic boom, hook, and other accessories.
** Base Machine with boom base, gantry, wire ropes (front/boom hoist)

General Dimensions


Unit : mm

Catalog Download

CKS BMS 7000S Colour Brochure

Color catalog

PDF format(5.0MB)

7250S specifications

Spec catalog

PDF format(4.1MB)

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This page may contain attachments and optional equipment that are not available in your area. And it may contain photographs of machines with specifications that differ from those of machines sold in your areas.Please consult your nearest Kobelco distributor for those items you require.Due to our policy of continuous product improvements all designs and specifications are subject to change without advance notice.