Tractor Requirements; Safety; Hazards Associated With Operating Grass Cutting Machinery - Major MJ39-143 Operator's Manual And Parts List

Tractor Requirements

Attaching the machine to the tractor will influence the stability and manoeuvrability of the tractor. Please
consult your tractor manual for limitations on weight and towing ability of the tractor.
It is the operator's responsibility to ensure that the tractor is suitable for the machine. Always consult your tractor's
manual for any further information required.
Recommended Horse Power requirements for the particular models are provided in the "Product Specification" section
of this booklet. Using excessive power can affect the quality of cut and/or may damage the machine.
Tractors which are not suitable for the operation can sustain damage due to the weight and power requirements of
the machine. Always observe the weight of machine provided in the "Product Specification" section of this booklet,
compare this with the guidelines from the tractor manual and ensure that the tractor can lift the machine safely.
Depending on the model and specification of the machine it can be attached to a tractor/power unit by one of the
following methods: 2/3 point linkage connection, positioned on an extendable arm or attached to a digger. The position
of the 3 point linkage machine can be adjusted by manual or hydraulic top link.
Winged models require at least one hydraulic spool with 1/2" female quick release connection for a single acting ram/
rams.
Road light kit requires a 12V 7 pin socket.

Safety

The operator's manual also explains any potential safety hazards whenever necessary in special safety messages that
are identified with the word, CAUTION, and the safety-alert symbol .

Hazards associated with operating Grass Cutting Machinery

Shear Hazard
Shear hazards are created when the edges of two objects move toward or next to each other closely enough to cut
relatively soft material. This can include the parts of the machine under hydraulic control when operating from transport
to mowing position. Note, the wing units are designed to float independently of the centre deck & are free to move within
operating limits.
Crush Hazard
Bystanders can be injured when machine is lowered into mowing position. Winged machines have crush points around
the hinge areas & between the wing & main body. Always use transport locking bars when not in use (winged models
only).
Rotating Blade Hazard
All persons are at risk if they place their hands or feet under the machine when it is raised from the ground when the
blades are in motion.
Pinch Hazard
Pinch points are created when two objects move together, with at least one of them moving in a circle. This hazard is
common in power transmission devices such as Belt Drives, Gear Drives & Rollers. Ensure all guarding is present.
Wrap Hazard
Any exposed, rotating machine component is a potential wrap point. Injuries usually occur when loose clothing or long
hair catch on and wrap around rotating parts such as drive shafts on the machine. Ensure all guarding is present.
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