Other Area (All Line Up) TK550G

TK550G-2

Main Specifications (Model: TK550G-2)

Crane Performance

Max. Lifting Capacity 10.0 m boom 55.0 t x 3.0 m (12-lines)
16.7 m boom 28.0 t x 5.0 m (6-lines)
23.4 m boom 22.0 t x 6.0 m (5-lines)
30.1 m boom 14.0 t x 6.5 m (4-lines)
Aux. Sheave (Max.) 5.0 t (1-line)
Main Boom Length 10.0 m to 30.1 m
Main Hook Max. Hoist Height 30.9 m
Main Hook Max. Operating Radius 27.8 m

Winch (Main / Aux. / Third [with free fall]*1)

Line Speed (1st layer) 110 m/min
Rated Line Pull (Single line) 49.0 kN {5.0 tf}
Max. Line Pull (Referential performance)*2 110.3 kN {11.2 tf}
Wire Rope Diameter 18 mm
Wire Rope Length 180 m (Main), 80 m (Aux.),
80 m (Third [with free fall]*1)
Brake Type (Free fall) Wet-type multiple disc brake

Winch (Third [without free fall]*1)

Line Speed (1st layer) 71 m/min
Rated Line Pull (Single line) 49.0 kN {5.0 tf}
Max. Line Pull (Referential performance)*2 107.0 kN {10.9 tf}
Wire Rope Diameter 18 mm
Wire Rope Length 80 m

Working Speed

Swing Speed 2.3 min-1 {rpm}
Travel Speed 1.6 / 1.1 km/h (high / low select)
Boom Telescoping Speed 120 / 20.1 sec/m
Boom Raising Speed 64 sec / 0 to 82 degrees

Power Plant

Model Mercedes-Benz E9H01 (Daimler OM936LA)
Engine Output 207 kW / 2,000 min-1
Fuel Tank 400 L
AdBlue® Tank Usable Volume 40 L

Hydraulic System

Main Pumps 4 pumps (2 variable plunger pumps + 2 gear pumps) + 4 pumps (2 variable plunger pumps + 2 gear pumps)
Max. Pressure 31.9 MPa {325 kgf/cm2}
Oil Quantity (at the reference level) 680 L

Self-Removal Device (Option)

Counterweight

Weight

Operating Weight 55.5 t
Ground Pressure 75.8 kPa {0.77 kgf/cm2}
Counterweight 13,500 kg
Transport Weight 30,300 kg (32,200 kg*3)

Units are Sl units. { } indicates conventional units.
Line speeds in table are for light loads. Line speed varies with load.
*1 Third winch is optional.
*2 Max. line pull is not based on wire rope strength.
*3 With third winch and other optional parts / attachments.

General Dimensions

Unit : mm

TK550G-2 General Dimensions

Catalog Download

TK550G-2 specifications

Spec catalog

PDF format(4.7MB)

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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.