22.02.2011

New flat top from Terex

Terex Cranes has announced a new flat top tower crane, the 300 metre/tonne CTT 321.

The new crane, which will be produced at the company’s plant in Fontanafredda, Italy, has a maximum lifting capacity of 16 tonnes and a maximum jib length of 75 metres made up of five metre sections from 30 to 75 metres.

The crane is designed for easy installation and has a two-part counter jib for easy transportation and can be mounted from the ground comfortably using the pins provided for jib assembly.
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The new 300 metre/tonne Terex CTT 321

The new EVO15 operator’s cab offers excellent visibility and a comfortable working environment with new ergonomic joystick and heating system and CD/radio. A full colour, anti-reflection, multi-language ICS display monitor provides information and is available with an anti-collision and zoning system.

The new model comes equipped with an anti-sway module, a slip-ring protection bar and rods, and jib safety rope to protect technicians from falls when working at height. A trolley device has also been introduced to prevent the pulley rope from jumping the reeving track.

All electrical boxes are made from stainless steel, while maintenance issues are monitored by an intelligent diagnostic system. A new automatic slewing ring greasing system comes as standard. Two different winch models - 45 and 67 kW - are available.

An aerial jib and counterweight dismantling device is available as an option to help reduce operating costs and widen the application opportunities.

Angelo Cosmo, manager product marketing, tower cranes said: “The CTT 321 represents a step forward in flat top tower crane innovation. It offers advantages of simplified installation, transportation and maintenance in conjunction with excellent performance. The new operator cab and innovative options are tailored to match customers’ productivity expectations in the construction sector.”