53 Operations Manual
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Wall Extruder (Frame Nailer Gen IV and Tables)
11.1
Maintenance Items
11.1.1
Guards
Check Guards are in place, and they are tight, with no loose bolts. Guards should always be
operational.
11.1.2
Air Line Lubrication
To enable the Nail guns to operate effectively and accurately they require compressed and
lubricated air between 600-800 kPa. The machine is fitted with an automatic lubricator with a Filter
and Pressure Regulator. The Competent Operator is required to check the level of the oil prior to
commencement of work and top up with the air tool oil. Pneumatic control valves and cylinders do
not require lubricated air.
11.1.3
Keep work area clear
Ensure that the area surrounding the Wall Extruder is free of trip hazards, unnecessary tools, or
other debris. There should be no reason for passers-by to approach or pass near the Wall Extruder
while it is in use.
11.1.4
Inspect Clamps
The clamps should slide freely, clamp evenly, and there should be no excessive wear visible on
shafts. If necessary, the linear bearings can be lubricated with a Teflon or silicon spray. Check for
loose fastenings or damage to the air cylinder.
Test the plate (vertical) clamps, vertical stud clamps, and horizontal stud clamp, for tightness before
work commences each day. Using a spare piece of wood, activate the clamps and test the rigidity of
the wood to ensure that the clamps are still holding as required. Check the rack ram clamp for
tightness once the first frame for the shift has been loaded. Do not use the Wall Extruder if, during
any of these tests, the timber/clamp is loose, or the clamp is not activating properly.
