The Heiniger EVO is a powered shearing system with three selectable speeds. It uses a reinforced housing and an electronic safety switch designed to respond to handpiece lockup. The EVO family supports shearing installations built around either flexible-drive or solid-downtube arrangements.

This listing represents legacy catalog SKU 721-741. Follow the EVO instructions for installation, operation, lubrication, and maintenance of the configured drive system.

The Heiniger ONE is a single-speed shearing plant for flexible-shaft systems. Its 300-watt motor runs at 3,500 rpm on the 120 V US electrical supply and powers a separate Icon handpiece through the selected flexible drive.

Choose the required configuration from the dropdown: item 722-640.A includes the worm/gear-drive arrangement, while item 722-640.B includes the pin-drive arrangement. Selecting the correct coupling keeps the flexible shaft and handpiece configuration matched.

The plant measures 243 mm wide, 317 mm high, and 209 mm long, with a listed weight of 6.5 kg. Position it according to the manufacturer instructions and disconnect power before servicing the drive system.

The Lister Nexus QR is a shearing machine for farm and professional use, with a quick-release connection for attaching or removing its drive. The model range supports QR solid or flexible drives, making the chosen drive configuration an important part of matching it to an existing shearing setup.

Lister specifies a 280 W machine weighing 10 kg. Available drive-speed options are 2,800, 3,200 and 3,500 rpm. Rubber support feet help when placing the unit during transport and setup.

The Nexus QR range can operate from suitable mains or generator power and is offered in regional voltage versions. Select the supplied voltage, speed and drive configuration for the installation; these options should be confirmed for the exact kit being ordered.

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Shearing Machines