8999146EN: v1 26/02/2020
16
Original instructions (ENGLISH)
Website: www.spearheadmachinery.com
2.4
Noise
The equivalent daily personal noise exposure from this machine, measured at the operator's ear, is 90dB when
used in conditions where the load fluctuates between zero and maximum. This applies when the machine is
attached to a tractor fitted with a quiet cab and used in accordance with the operating instructions in a generally
open environment. At equivalent daily noise exposure levels of between 85 and 90dB, suitable ear protectors
are recommended.
2.5
Personal Protective Equipment
Operators should be wearing sufficient personal protection
equipment (PPE) to protect them from hearing, respiratory and
impact damages.
When working in an unsealed cab or where windows and apertures
are open to the environment, operators are advised to wear suitable
eye and ear protection, a facemask (depending on conditions) and
eye protection.
When handling cutting surfaces or hydraulic equipment, operators
are advised to wear suitable gloves.
When clearing blockages, clearing wire, or working with pressurised
hydraulic components, operators are advised to wear suitable eye
protection and suitable gloves.
Ensure that non-baggy clothing is worn to reduce the chance of
entanglement and snagging on components.
Figure 2.4- PPE Items
When working at the work
site, but off the tractor unit, operators are advised to wear a ‘high-viz’ garment.
2.6
Cab Guarding
DANGER!
For safe operation it is essential that that all guards must be kept in position on the machine
whenever the machine is running. Spearhead Machinery disclaim all responsibility for any
damage or injury arising as a result of guards being removed, or of guards other than of
Spearhead manufacture having been fitted, or of operation of the machine other than in
accordance with these instructions.
DANGER!
When hedge cutting a mesh guard must be fitted to the side window of the tractor cab. Cabs
without laminated or toughened glass must also be fitted with a laminated glass or
polycarbonate shield in addition to the welded mesh guard.
WARNING!
Inspect guards twice daily or immediately damage is suspected.
Always replace guards that have damage or wear which could impair their performance
The sawblade itself is a unique way to cut compared to the rest of the Spearhead range. The sawblades run in
the cowl with very little guarding due to the way the discs are designed to operate.
It is important that the belt guard is in position when the machine is in work. When the machine is out of work in
storage or during transit, it is important to reinstall the sawblade guard provided with the machine in order to
ensure bystanders do not get injured along with ensuring the sawblades remain intact and undamaged when not
in use. See Section 3.5.1.
