The Different Lister Shearing Machines and Grinders

Investing in the correct shearing machine is essential for the work to be done, meaning the purchase should be seen as a long-term investment.

The machine motor unit is the driving force behind a good days shearing, whether this is large flock or a few sheep in the paddock. The machine motor unit can be a suspended unit for large flocks or a motor in handpiece (FusionShear) for the smaller flocks.

The suspended motor machines (Nexus and Nova) have an electric motor that transfers the power to the handpiece through either a solid or flexible drive. With the suspended unit, the motor is protected within a tough casing to prevent damage to the electric motor, which can be powered by either the mains or a suitable generator, or a battery (12- 240 volts). The motor is designed for optimum performance under tough conditions and offers a low starting current to assist when using a generator. Power from the motor to the handpiece is via a rotational inner core through either the solid or flexible drive.

The solid drive is designed to clip onto the Nexus machine and for all day shearing, the machine and solid drive will ensure the shearer is working in the correct position.

The flexible drive also contains an inner core rotating within an outer sheath, this is ideal for those with many sheep to clean up.

The handpiece connects to the end of the drive by either a spline (worm) or pin fitting, the handpiece is crucial for a clean shear and the long-term care of this is paramount.

The comb (fixed) and cutter (moving) are the means of shearing the fleece. The cutter passes over the comb at speeds in excess of 2800 rpm, this action will cleanly cut the fleece. The use of clean sharp combs and cutters is very important. Those with smaller flocks and use a motor in handpiece (Fusion Shear), have the motor power connected directly to the shearing head with the comb and cutter. This type of machine is ideal for those smaller flocks and will operate from the mains or a 240-volt generator

Nexus Elite Sensor

The Nexus Elite Sensor was expertly engineered to ensure power and user safety. It features a powerful 700W motor and an electronic current sensor that protects the user and avoids handpiece lock-ups, automatically stopping the machine if the handpiece hits an obstruction in the wool.

Boasting 3 optional drive speeds, the Nexus Elite Sensor gives you the drive you need to cut through any type of wool, running at a high speed of 3500rpm for fast, efficient shearing and a low speed of 2800rpm for dagging and crutching.

Robust and portable, the Nexus Elite Sensor is ideal for both agricultural use and professional shearing.

Only available in Australia and New Zealand.

Nexus Sensor

The new Nexus Sensor was engineered to ensure power and user safety. It’s new built in electronic current sensor, protects the user and prevents handpiece lock-ups by automatically stopping the machine if the handpiece hits an obstruction in the wool. The Nexus Sensor is also fitted with the latest Quick Release technology, allowing for rapid drive attachment or release from the unit. Lightweight yet reliable, the Nexus Sensor is ideal for both agricultural use and professional shearing.

 

Nexus QR

The Nexus QR boasts the latest Quick Release technology, allowing for rapid drive attachment or release from the unit. Lightweight yet reliable, the Nexus QR is ideal for both agricultural use and professional shearing

Nova 12v & Nova 240V

The single-speed, double-insulated Lister Nova lets you shear safely and with absolute confidence. The ultra-low starting current makes the Nova ideal for use with either mains electricity or portable generators, and it features a lightweight, durable casing.

Machine Comparison

Product	Power Supply	Voltage	Weight	Wattage	Working Height	Drive Setting
Nexus Elite Sensor	Mains/Generator	220-240V	11.7Kg	700W	See below	Solid or Flexible
Nexus Sensor	Mains/ Generator	240V	10kg	280W	See below	Solid or Flexible
Nexus QR	Mains/Generator	240 – 110V	10kg	280W	See below	Solid or Flexible
Nova 12v	Vehicle Battery (12V)	12V			Hang set end of the drive 25mm above surface	1.8m Flexible Drive
Nova 240v	Mains or Generator	240V	6.7kg	250W	Hang set end of the drive 25mm above surface	1.8m Flexible Drive

 

Working Height above ground

FLEXIBLE DRIVE              Hang set so that end of the flexible drive is 25mm (1”) above ground or working surface

SOLID DRIVE                    Hang set so that end of the solid drive is 1- 2mm (1/16”) above ground or working surface

Drive settings

FLEXIBLE DRIVE SETTING   Lower bayonet/worm joint projection 20mm (3/4”)

SOLID DRIVE SETTING          Lower bayonet/worm joint projection 3mm (1/8”)

 

Fusion Shear

If you are looking to sheer a small flock or do some dagging then the Fusion Shear is ideal. The latest handpiece from Lister Shearing, the Fusion has been engineered to cope with the most challenging shearing situations. Ideal for both beef cattle and sheep, it features two speeds to cut through dense coats effortlessly. The Fusion has been ergonomically designed for comfort and ease of use and includes multiple grip positions for different shearing jobs. The Fusion Shear requires minimal set up with no machine or solid drive required. Simply plug in and away you go.