Any
vacuum lifting device placed on the market in the EU since 1992 must
satisfy the relevant essential safety requirements (ESRs) of the
Machinery Directive 98/37/EC as
ammended, implemented in the UK by the Supply of Machinery (Safety)
Regulations 1992.
European standards BS EN 13155:2003 - Cranes.
Safety. Non-fixed load lifting attachments & BS
EN
14238:2004
Cranes - Manually controlled load
manipulating devices. have been introduced
to give
guidance to manufacturers for compliance with the Machinery Directive.
Kilner Vacuumation have for many years understood the need
for such a
standard; our experience over the last 40 years has resulted in a
design philosophy in which safety
always
comes first. The new
standard
lays out many requirements that have been ‘standard
specification’ on
our products for many years and from January 1st 2004 all our products
are designed to meet or exceed the requirments of the above
standards.
Key Design Requirements - BS EN 13155
- Two action control of the vacuum release function
- Adhesion
force must be a minimum of twice the S.W.L at the lower end of the
working vacuum range & taking into account frictional & dynamic
conditions.
- Devices intended for use on construction
sites must have a dual circuit vacuum system. Each circuit must comply
with the rule above.
- Proof load testing at twice thw S.W.L