BE-WCGF4xxx USER MANUAL
19
Belt replacement
• To replace the belt, follow the above belt adjustment directions.
• After you have loosened the engine bolts, remove the old belts and replace it with new belts. Always
replace both belts as they come in a matched set.
• This is required for proper operation.
• Set belt tension and alignment per above directions.
NOTE: Check and re-tighten belts after initial break-in period, one hour of use.
CENTRIFUGAL CLUTCH TECH TIPS
The shoes and springs on the clutch are normal wear items. If you notice decreased performance of the
clutch they should be checked and replaced if necessary.
The clutch on your machine is designed for rugged, dependable service, however, it is important to
understand the limitations of a clutch. A clutch is designed to provide load free starting of the engine, and
slippage under excessive overloading of the driven application. These features help protect the engine from
damages such as broken crankshafts and starters.
The clutch obtains its power from engine RPM’s. The lower the engagement speed, and the higher the
maintained engine speed, the more torque the clutch can transfer to the driven unit. Do not operate at less
than full RPM’s.
• At engine start-up, the engine of your chipper operates under no load until approximately 1000-1200
RPM’S at which speed the centrifugal clutch engages and begins driving the rotor.
• Proper rotor speed is 2400 RPM +/- 200 RPM.
• Do not tamper with the engine’s governor setting. The governor controls the maximum safe operation
speed and protects the engine. Over-speeding the engine is dangerous and will cause damage to the
engine and to the other moving parts of the machine.
• See your authorized dealer for engine governor adjustments.
• Become familiar with successful operating conditions and avoid those that can overload and damage the
machine.
• Do not overload or attempt to chip material beyond manufacturers recommendation.
• Personal injury or damage to the machine could result.
• Learn to recognize the sound of the machine when it is overloaded. If the machine becomes jammed by
overloading or any other cause, stop the machine immediately.
• If you jam the machine and do not stop the engine, it can:
• Burn the belt.
• Ruin the clutch.
• Only your operator experience will tell you how fast you can successfully feed limbs into the machine.
• Clutch damage can be costly and it may not be covered under warranty. For this reason, it is important that
you immediately shut off the machine if it becomes jammed.
CLUTCH MAINTENANCE
The centrifugal clutch on this machine is permanently lubricated and does not require oil or grease. If, after
long periods of use, the drum wobbles excessively, replace the drum assembly. Always replace shoes and
springs in sets. Whenever shoes are changed, replace all springs.
Clutch removal
1. Remove clutch from shaft by removing bolt and washers.
2. Slide clutch off shaft.
3. Remove key from keyway.
Содержание AgriEase BE-WCGF4 Series
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