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© by E.u.r.o.Tec GmbH · Last updated 06/2021 · Subject to changes, additions, typesetting and printing errors.
Timber engineering
OPERATING INSTRUCTIONS
BALL SUPPORTING BOLT
ORIGINAL EC CONFORMITY MARK
The product complies with the regulations set down in the EC Directive 2006/42/EC.
Manufacture*: Erwin Halder KG
Address*: Erwin-Halder-Straße 5-9
88480 Achstetten-Bronnen
Germany
Make: Ball supporting bolt
Type: EH 22350
Applied standards: DIN EN 13155
Achstetten-Bronnen, December 22, 2016 Stefan Halder, General Manager
*Responsible for documentation
MAINTENANCE INSTRUCTIONS HOISTING DEVICE
Maintenance:
The hoisting device must be subjected to a safety inspection by a competent person at least once a year.
Visual inspection:
The hoisting device must be checked before each use. If there are any indentations in the material due to the ball bearing
bolt, corrosion, fractures, damages, tears and deformations of any kind, the hoisting device must be replaced.
Contamination (e.g. grinding sludge, oil and emulsion deposits, dust, etc.) can impair the function of the hoisting device.
In case of contamination, the component must be cleaned. Standard commercial cleaning agents can be used. Lubricants
must be avoided.
INSTRUCTIONS FOR USE
The S235JR grade steel hoisting device, in accordance with EN 10025-2, is used to connect wooden structures designed in
accordance with EN 1995-1-1:2008 Eurocode 5 - Design of timber structures - Part 1-1: General - Common rules and
regulations for the building industry were designed and engineered. It may only be used for static or quasi-static loads.
Connections with the Hoisting Device are used as structural timber connections and for the transport and assembly of
timber components made of laminated timber or CLT. The minimum cross-section thickness for walls and beams is 100 mm.
The minimum distances between the edges of the connectors parallel to the component plane is 200 mm. The values in the
table apply to characteristic raw densities of at least 350 kg/m3for CLT and 385 kg/m3for BSH. The table values are only
valid for lifting or assembly states. Do not use a hammer directly to drive the hoisting device into the wood. A separation
layer must be used to prevent damage to the hoisting device. The hoisting device may only be used with the corresponding
screws 6 x 60 or longer according to EN14952. The component is zinc-nickel coated. Zinc-nickel coatings are resistant to
the initial corrosion of base metals (according to DIN EN ISO 9227) for more than 1000 hours in the salt spray test (NSS).
