waratah HTH622B SIII, Руководство оператора

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Maintenance: Every 8 Hours or Daily
CAUTION: To prevent possible injury while
working in the arm capture zones or the saw bar
opening, follow safety precautions. Lower the
harvester head to the ground and stop the
engine.
IMPORTANT: Saw components wear more rapidly in
cold temperatures. Ensure the saw chain is kept
lubricated at all times. Failing to do so may
result in link failure, and possible chain shot.
1. Lubricate all grease fittings. Lubricate twice per shift
if working in hardwood applications.
2. Fill the saw chain lubrication reservoir, on the left-
hand side of the harvester head. Clean the area
around the reservoir cap of all debris and dirt and
remove the cap. Fill completely with saw chain oil as
per the recommended saw chain oil chart. (See
Fluids and Lubricants.)
3. Conduct an overall visual inspection. Check the
valve, motors, cylinders, and all hoses for leaks or
wear. Tighten or replace fittings and hoses as
necessary.
4. Check the condition of the top and main saw chains.
Inspect the saw chains for excessive wear, cracking,
or broken teeth. Replace the saw chain if necessary.
5. Check the chain shot guard. (See the
Chain shot
Guard Inspection section.)
6. Check the measuring equipment and sensors.
Ensure they are clean, clear, and free of obstacles.
T7M7G6M,000061F-19-11OCT21
Maintenance: Every 50 Hours or Weekly
Specifications
Feed arm pivot pin bolt torque 270 Nm
199 lb-ft
Feed arm pin collar retaining cap screw
torque 44 Nm
32.5 lb-ft
Feed wheel nut torque Nm
lb-ft
Feed motor mount bolt torque 350 Nm
258 lb-ft
Fixed feed motor mount cap screw torque 350 Nm
258 lb-ft
Measuring wheel mount cap screw torque 142 Nm
105 lb-ft
Measuring arm cap mount cap screw
torque 95 Nm
70 lb-ft
NOTE: Check feed arms, upper delimb, and measuring
wheel after every 50 hours or week only if used for
hardwood application. If used for the softwood
application check after every 200–250 hours or
monthly.
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XJ1267340—UN—27NOV18
Maintenance: Schedule
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