Stahl 4000 Series, Руководство пользователя

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10
s
MAINTENANCE
5000 SERIES OWNER’S MANUAL
Proper maintenance on a regular schedule is essential to keep the unit operating at peak efficiency.
LUBRICATION LUBRICATION LUBRICATION LUBRICATION
Maintenance and proper lubrication schedule will vary with climate conditions and the amount of usage the unit
receives. The lubrication chart below is intended to serve for a normal workload and moderate weather variance.
Periods of heavy use shorten service intervals.
ITEM
ITEM ITEM
ITEM WHERE
WHERE WHERE
WHERE INTERVAL
INTERVAL INTERVAL
INTERVAL LUBRICATION
LUBRICATION LUBRICATION
LUBRICATION
PRODUCT PRODUCT PRODUCT PRODUCT
Slewing Ring Grease Fitting 1 Month Chevron Moly Grease #2
Winch Cable Surface 6 Months Light Oil
Pulley Block Not Required - - - - - - - - - -
The Worm and
Gear Mesh
Directly on Gears 1 Month Mobiltac “C”, Shell
Cardium EP Silver Streak
200, Mollube Alloy 936
Sheave Bushing Not Required - - - - - - - - - -
Cylinder Pin Bushing Not Required - - - - - - - - - -
Turret to Boom Bushing Grease Fitting 6 Months Chevron Moly Grease #2
Hydraulic Filter Reservoir 6 Months 10 Micron Filter
HYDRAULIC FLUID SPECIFICATION
HYDRAULIC FLUID SPECIFICATION HYDRAULIC FLUID SPECIFICATION
HYDRAULIC FLUID SPECIFICATION
Minimum viscosity specifications for hydraulic oil to be used in the crane should be Chevron AW68 or equivalent
to eliminate the necessity of seasonal oil changes under normal temperature conditions. For operations in below
freezing temperature, use a hydraulic fluid having a viscosity of 3000 SSU’s.
Operating temperature of the hydraulic fluid should be within the range of 120°F—160°F (49°C—82°C).
NOTE
NOTE NOTE
NOTE: Arctic conditions present special requirements and considerations. Consult your oil supplier for the proper
fluid for working under these severe conditions.
In addition to meeting the viscosity requirements, hydraulic fluid used in the system should contain the following
additives:
•
Anti-foam inhibitors
•
Antioxidant inhibitors
•
Anti-wear additives
•
Rust resistant additives
View thousands of Crane Specifications on FreeCraneSpecs.com
View thousands of Crane Specifications on FreeCraneSpecs.com