Tufnol Lifting Blocks - CE Certified and Stamped
Tufnol Lifting Blocks - Integral Becket Pulley Blocks. Single Sheave, Double Sheave
Tufnol Lifting Blocks - CE certified and stamped
High quality general purpose Tufnol lifting blocks.
All Tufnol lifting blocks proof tested and supplied with test batch ID and full certification.
CE certified and stamped.
This general purpose range of integral becket pulley blocks combines light weight and maximum corrosion resistance.
They are particularly useful for riggers working on high towers and lines where weight to be carried is of prime importance.
All Tufnol lifting block sizes are of bolted construction and can simply be dismantled for replacement of sheaves or other damaged parts.
Normally used with high tensile lifting shackles.
The double sheave Tufnol lifting blocks are used in pairs by electricity boards for live line working.
PDF Data Sheet
Instructions for safe use of Tufnol Lifting Block download here
Instructions for safe use
PLEASE FOLLOW THE FOLLOWING INSTRUCTIONS FOR SAFE USE
Tufnol Lifting Blocks are proof-tested to twice their Working Load Limit (WLL) using equipment calibrated to BS EN 10002-2 and NAMAS NIS 0424.
Maintenance of Identification:
Lifting block identification should be maintained by the user so as to be legible throughout the life of the block.
A visual inspection should be performed by the user or other designated person before the rigging block is used. Semipermanent and inaccessible locations where frequent inspections are not feasible shall have periodic inspections performed. Conditions such as those listed under Removal Criteria or any other condition that may result in a hazard, shall cause the rigging block to be removed from service.
A complete inspection of the Tufnol lifting block shall be performed by the user or other designated person. The hardware shall be examined for conditions such as those listed under 'Removal Criteria' and a determination made as to whether they constitute a hazard. It is recommended that the period of inspection should not exceed 1 year. The frequency of inspection should be based on
Tufnol blocks should be removed from service if conditions such as the following are present and shall only be returned to service when approved by a qualified person:
Product information & Usage:
The following points should be adhered to:
Storing and Handling Tufnol Lifting Blocks
Never return damaged blocks to storage. They should be dry, clean and protected from corrosion. Do not alter, modify or repair blocks and never replace missing pins, bolts etc., but refer such matters to a competent person.
Working Load Limit (WLL)
The Working Load Limit refers to static loading - care must be taken to ensure that loads do not exceed the WLL.
Spreading of load
The load must not be concentrated over a small area e.g. by knife edges or small diameter steel ropes.
If the intended environment of the block involves elevated or depressed temperatures please refer to S3i Technical Department for advice.
Product marking Each Tufnol block will be identified with the following information: