MAINTENANCE SCHEDULE
The following periodic maintenance is the suggested minimum requirements and minimum intervals;
accumulated hours or monthly period, which ever comes sooner. If you hear a noise not associated with
normal
hoist
operation, or, see any indication of impending failure -
cease operation immediately
–
inspect, correct and / or replace parts as required.
WARNING: OSHA AND ANSI REQUIRE USERS TO INSPECT LIFTING EQUIPMENT AT
THE START OF EVERY SHIFT. THESE AND OTHER PERIODIC INSPECTIONS ARE
THE RESPONSIBILITY OF THE USER.
DAILY PRE-OPERATION CHECK (8 HOURS)
The user should perform daily check. ATTENTION! Daily check of safety latch system is very important -
the discovery of device failure could save you from expensive property damage, lost production time,
serious personal injury and even death.
z
Check hydraulic connections, and hoses for leakage.
z
Check anchors, bolts, nut, and screws and tighten them.
z
Check wiring & switches for damage.
z
Keep base plate free of dirt, grease or any other corrosive substances.
z
Check floor for stress cracks near anchor bolts.
z
Check swing arm restraints.
WEEKLY MAINTENANCE (40 HOURS)
z
Check anchor bolts torque to 80 ft-Ibs for the
3
/
4
"
anchor bolts.
Do not use impact wrench.
z
Check floor for stress cracks near anchor bolts.
z
Check hydraulic oil level.
z
Check and tighten bolts and nuts, and screws.
z
Check carriage assembly for free movement and check excessive ware on nylon rub blocks on it.
YEARLY MAINTENANCE
z
Grease rub blocks and column surface contacting rub blocks
z
Change the hydraulic fluid.
Good maintenance procedure makes it mandatory to keep hydraulic fluid clean. No hard fast rules can be
established. Operating temperature, type of service, contamination levels, filtration, and chemical
composition of fluid should be considered. If operated in dusty environment, shorter interval may be
required.
167212E
Nov. 2016
13
Содержание 167212E
Страница 6: ...167212E Nov 2016 6 Fig 3 ...
Страница 17: ...167212E Nov 2016 17 PARTS CODE AND DRAWING Fig 24 column carriage lifting arm cylinder ...
Страница 21: ...167212E Nov 2016 21 PARTS CODE AND DRAWING Fig 25 control box detail ...
Страница 23: ...167212E Nov 2016 23 PARTS CODE AND DRAWING Fig 26 motor pump detail ...