Sharp R-440/540 Manual do Operador descarregar pdf (Página 28)

20 918496/GP0313

• Oil leaks can ignite on hot components. Repair any damaged or leaking

components before using machine.

Crystalline Silica Exposure

Exposure to crystalline silica (found in sand, soil and rocks) has been associated

with silicosis, a debilitating and often fatal lung disease. A Hazard Review (Pub.

No. 2002-129) by the U.S. National Institute for Occupational Safety and Health

(NIOSH) indicates a significant risk of chronic silicosis for workers exposed to

inhaled crystalline silica over a working lifetime. NIOSH recommends an

exposure limit of 0.05 mg/m

as a time-weighted average for up to a 10-hr

workday during a 40-hr work week. NIOSH also recommends substituting less

hazardous materials when feasible, using respiratory protection and regular

medical examinations for exposed workers.

Transporting the Machine

Obey federal, state and local over-the-road regulations. Check restrictions

regarding weight, height, width and length of a load. The hauling vehicle, trailer

and load must all be in compliance with applicable regulations. See “Loading and

Transporting” on page 97.

Lifting the Machine with a Crane

Only lift the machine according to the following guidelines:

• The crane and rigging equipment must have sufficient capacity. See

“Weights and Capacities”, starting on page 33.

• Secure the machine against unintentional movement. Use taglines as

needed.

• Do not lift the machine with persons on or in the machine.

• Any person guiding the crane operator must be within sight or sound of

the crane operator.

• Lift the machine only with the standard bucket installed, with the bucket

empty and in the transport position.

• Persons must stay clear of, and not under, the machine when it is lifted.

• Fasten the rigging equipment so the machine is horizontal when it is lifted.

• Do not lift the machine by the cab. Attach the rigging equipment only at

the lift points identified by this symbol:

• Lift the machine according to “Crane Lifting” on page 99.

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Sharp R-440/540 Manual do Operador Página 28