Ingersoll Rand LV Serie Manual De Instalación Y Operación página 4

Rated
Capacity
Model No.
metric
tons*
SL1200 6
* One metric ton equals 2200 lbs
* One US ton equals 2000 lbs
** Net weight based on standard 5 ft chain lift.
Prior to installing the hoist, carefully inspect it for possible shipping damage. Lubricate load chain before initial hoist
operation.
• A falling load can cause injury or death. Before installing, read "SAFE OPERATING INSTRUCTIONS".
• Owners and users are advised to examine specific, local or other regulations which may apply to a particular
type of use of this product before installing or putting hoist to use.
The supporting structures and load-attaching devices used in conjunction with this hoist must provide adequate support to
handle all hoist operations plus the weight of the hoist and attached equipment. This is the customer's responsibility. If in
doubt, consult a registered structural engineer.
Lever chain hoists can be used in any position provided they are rigged to pull in a straight line pull from top hook to
bottom hook. The hoist must be positioned so that the frame does not contact the load or support members when in use
and hand lever movement is unrestricted. When operating in limited areas suitable lifting attachments or slings must be
used to prevent the hoist body and hand lever from being obstructed.
Initial Operating Checks
• Ensure hoist top hook is properly installed on the support member and the hook latch is engaged.
Operate the hoist with a test load (10% of rated capacity) by raising and lowering this load several times. Verify the load
brake operation by lowering the same load to check load does not slip when lowering stops.
• Each time a load is lifted, the operation of the load brake should be checked by raising the load slightly and
stopping to ensure the brake will hold the load before proceeding to lift the load.
Familiarize operators and people responsible for hoist installation and service with all applicable specifications prior to
placing the unit into service. All the requirements of these specifications, including testing should be met before approving
the hoist for operation.
The four most important aspects of hoist operation are:
1. Follow all safety instructions when operating the hoist.
2. Allow only people trained in safety and operation of this hoist to operate the hoist.
3. Subject each hoist to a regular inspection and maintenance procedure.
4. Be aware of the hoist capacity and weight of load at all times.
Always operate, inspect and maintain this hoist in accordance with any applicable safety codes and regulations.
• The hoist is not designed or suitable for lifting, lowering or moving persons. Never lift loads over people.
• The brake is engaged whether lowering or raising the load.
Load
Pull to lift
Chain
rated load
size
(mm)
lb kg
81 37 10 x 30
INSTALLATION
WARNING
CAUTION
CAUTION
NOTICE
OPERATION
WARNING
3
Weight of Chain
per 1 ft (0.3 m)
No. of
of lift
chain falls
lb kg
2,95 1,34 2
Hoist Net
Weight **
lb kg
67 30