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Heavy Duty CrawlerCrane Class
KobelcoMake
750GFSRefCode
Stock No.

Crane Features

Crane Boom

Max. Lifting Capacity 75 t × 3.0 m
Max. Length 30.1 m

Winch (Main / Aux. / Third*)

Max. Line Speed 125 m/min (1st layer)
Rated Line Pull 107.9 kN {11.0 tf}
Wire Rope Diameter 26 mm
Wire Rope Length 110m (Main), 110m (Aux.), 125m (Third*)
Breake Type (Free fall) Wet-type multiple disc brake (Standard)

* Third winch is optional

Working Speed

Swing Speed 2.5 min-1 {rpm}
Travel Speed 1.7 / 1.2 km/h
Boom Telescoping Speed 125 / 20.1 sec/m

Power Plant

Model Daimler OM936LA (MTU 6R1000)
Engine Output 254 kW / 2,000 min-1
Fuel Tank Capacity 400 liters

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}
Hydraulic Tank Capacity 860 liters

Self-Removal Device

Counterweight / Crawler (Option)

Weight

Operating Weight 73.5 t
Ground Pressure 87.8 kPa {0.90 kgf/cm2}
Counterweight 17,200 kg
Transport Weight 29,600 kg (31,500 kg*)

* With optional parts and attachments

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Additional Info

Specifications