www.tigerlifting.com
Unit 1, Greensfield Industrial Estate,
Willowburn Avenue,
ALNWICK, NE66 2DG
Email: [email protected]
www.tigerlifting.com
Page 6 of 38
Manual Tiger SS11-PLH En 201704 v3.2
Never
use the hoist for any unauthorised purpose that is beyond the operation instructions contained in this manual.
Never
use the chain hoist in acidic conditions.
Never
pull or tension a lever hoist in a direction that would create side loading against the hook yoke.
2.
General Information
The information in this manual is directed to the proper use, care and maintenance of the product and does not comprise a
handbook on the broad subject of rigging. Rigging can be defined as the process of lifting and moving heavy loads using
hoists and other mechanical equipment. Skill acquired through specialised experience and study is essential to safe rigging
operations. Remember, proper rigging and lifting techniques are the responsibility of the operator.
Each Tiger lever hoist is built in accordance with the specifications contained herein and at the time of manufacture complies
with our interpretation of applicable sections of the European standard BS EN 13157:004+A1:2009, the Australian standard
AS1418.2, the American standard ANSI/ASME B30.21-2005, and the South African standard SANS 1636. Lever hoists supplied
with slipping clutch overload protection are compliant with the Norwegian Standard NORSOK R-002. All items come with a test
certificate or an EC Declaration of Conformity stating compliance with the essential health and safety requirements of the
Machinery Directive 2006/42/EC. Tiger lever hoists are third party verified by SGS Certificate Number MDC 1302.
The Tiger SS11 range of Subsea Lever Hoists are fit for use in a Subsea environment. The SS11 meets and exceeds all the
requirements of IMCA DO28 Rev. 1 “Guidance notes for offshore lever hoists”.
Unpacking
After opening the carton, the product should be carefully inspected for damage which may have occurred during shipment or
handling. Check the hoist frame for dents or cracks and inspect the load chain for nicks and gouges. If shipping damage has
occurred, contact your supplier.
Choose the Lever Hoist for the Job
The load capacity indicated on the unit is the maximum working load limit (WLL) that may be attached. Choose a hoist with the
capacity for the job. Know the capacities of your loads, then match them. The application, environment it is to be used in, the
size and type of load, the attachments to be used and the period of use must also be taken into consideration in selecting the
right lever hoist for the job. Remember the lever hoist was designed to ease our burden, and carelessness not only endangers
the operator, but in many cases, a valuable load.
Hoists are designed to provide a 4 to 1 safety factor. Supporting structures and load-attaching devices used in conjunction
with this hoist must provide an adequate safety factor to handle the rated load, plus the weight of the hoist and attached
equipment. This is the customer’s responsibility. If in doubt, consult a registered structural engineer.
Inspecting
In addition to regular periodic maintenance inspections all lever hoists should be visually examined before being used. (Refer
also to Chapter 5 Inspection). The purpose of pre-use checks is to identify faulty equipment. Hoists are supplied fully
lubricated from the factory. Lubrication of the load chain is recommended before initial hoist operation. See Chapter 4 Cross
Hauling/Fleeting/Drifting for any usage of Tiger lever hoists that does not involve working in a direct line of pull.
! WARNING
Operating a unit with obvious external damage may cause the load to drop and that may result in personal injury and/or
property damage. To avoid injury carefully check unit for external damage prior to installation.