Note that worn chain can be an indication of
worn hoist components. For this reason, the
hoists chain guide, hook blocks and liftwheel
should be examined for wear and replaced as
necessary when replacing worn chain.
The proper installation of the load chain is
covered in the section on reeving, (see Pages
11 through 14.
HAND CHAIN
Hand chain should be cleaned, inspected and gaged in
the same manner as load chain. It is not hardened and
can be cut with a hacksaw.
The hoist hand chain contains one unwelded connecting
link. This link can be placed in a vise and twisted open
to facilitate changing chain length. Additional connecting
links can be made by cutting the weld side of a standard
link.
Care must be taken to assure that there is no twist in
the hand chain loop.
MAINTENANCE
LUBRICATION
The lubricants used in and recommended for the
Cyclone Hand and Trolley Hoists may contain haz-
ardous materials that mandate specific handling and
disposal procedures.
To Avoid Contact and Contamination:
Handle and dispose of lubricants only as directed
in applicable material safety data sheets and in
accordance with applicable local, state and federal
regulations.
NOTE: To assure extra long life and top per-
formance, be sure to lubricate the various
parts of Cyclone Hoist using the lubricants
specified below. If desired, these lubricants
may be purchased from CM. Refer to page 19
for information on ordering the lubricants.
LOAD CHAIN
Lubricate chain with a light coat of Lubriplate
®
, Bar
and Chain Oil (Fiske Bros. Refining Co.) or equal
lubricant. Be sure the lubricant reaches the bearing
surface between the links. Remove excess oil from
the chain.
Used motor oils contain known carcinogenic materials.
To Avoid Health Problems:
Never use used motor oils as a chain lubricant.
Only use Lubriplate
®
Bar and Chain Oil 10-R as a
lubricant for the load chain.
The hoist normally requires no additional lubri-
cation except when a unit has been disassem-
bled for cleaning or repairs (see page 9).
NOTE: The brake is designed to operate dry.
Do not use any grease or lubricant on the
braking surfaces. On reassembly when
lubricating parts adjacent to the brake, do
not use an excessive amount of lubricant
which could seep onto the brake surfaces.
Load Limiter.
Place a small amount of stay-put lubri-
cant such as Moly-Duolube Style 69 (Hercules Packing
Co.) on load limiter handwheel threads. Do not allow
lubricant to contact brake surfaces or friction surfaces
of load limiter.
Gears.
Lubricate the gears with Texaco Novatex #2 or
equal, 3 ounces for the 1/4-1 ton units and 4 ounces for
the 1 1/2-10 ton units. Spread some grease on gear
teeth, place the balance in gear housing in contact
with the gears.
Geared Trolleys.
Upon installation and once a month
lubricate trackwheel gears and pinion with Texaco
Novatex #2 or an equivalent heavy cup grease or
graphite grease.
Brake.
The brake parts should be thoroughly cleaned
(by wiping with a cloth - not by washing with a
solvent) and inspected for wear or scoring. The friction
surfaces of the handwheel, ratchet and friction hub
must be smooth and free from any score marks. When
friction washers are visibly worn to a thickness of 0.100
inches or less, scored excessively, or coated with foreign
matter, replace with new washers. Keep washers and
brake surfaces clean and dry.
RECOMMENDED SPARE PARTS.
Refer to page 20 for
the list of recommended spare parts.
EXTERIOR FINISH
The exterior surfaces of the hoist and trolleys have a
durable, scratch resistant baked powder coating.
Normally, the exterior surfaces can be cleaned by wip-
ing with a cloth. However, if the finish is damaged,
compatible touch-up paint can be purchased from CM.
Refer to page 19 for information on ordering the
paint.
WARNING
WARNING
!
!
8
For more information contact: Sievert Crane and Hoist, (708) 771-1600, [email protected], www.sievertcrane.com
