Terex AC 250-1 - Tiong Woon

Tiong Woon from Singapore (SG) is deploying multiple Terex AC 250-1 cranes, a 250-tonne crane mounted on a 6-axle carrier.

In transit has the crane a 16.97 meter length, a 3 meter width and a 4 meter height. The transport mass of the crane is approx. 92 tonnes.

The 7-part main boom has a 14.5 meter base length and extends to a maximum length of 80 meters. The main boom can be extended by a 10.4 - 20 meter bi-fold swingaway jib that is carried by the crane itself. The jib can be adjusted in angle between 0 and 40 degrees by use of hydraulics.

The undercarriage is powered by a Mercedes-Benz diesel engine with a power of 440 kW (598 hp). This crane has the standard 12x8x10-drive line, where the axles 2, 4, 5 and 6 are powered and the axles 1, 2, 3, 5 and 6 are steerable. The fourth axle is liftable.

The crane has an 11.8-tonne hoist winch. The counterweight has a mass of 96.6 tonnes and has a tailswing of 5.6 meters. The outrigger plates are stored at the back of the chassis.

On the undercarriage is 15 tonnes of counterweight stored, this is the maximum counterweight that can be carried with the crane. The outrigger base of the crane measures 8.7 x 8.5 meters, or half 8.7 x 5.54 meters.

A very sharp crane of Tiong Woon!

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