Yoke Yellow Point Super Point 8-251 Manual Del Usuario página 2

www.yoke.net
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Entreprise certifiée ISO 9001
1. Safety Instructions
Warning Message
Wrong assembled or damaged Super
Point as well as improper use can lead
to injuries of persons and damage of
objects when load drops. Please inspect
all Super Point before each use.
 When installed, the 8-251 Super Point must
be rotated 360°
 Refer to German standard, under rule 500
(DGUV BGR 100-500) or other country
specific regulations. All the inspection
should be operated by the competent
persons
2. Intended use
 The 8-251 Super Point must only be used
for the assembly of the load or at load
accepting means
 Their usage is intended to be used as lifting
means.
 The 8-251 Super Point can also be used as
lashing points for the fixture of lashing
means.
 The 8-251 Super Point must only be used in
the here described usage purpose.
3. Instruction manual
3.1 General Information
 The Super Point cannot be used in the
following chemicals influence environment
such as acid and steam. If you still cannot
avoid, please contact the manufacturer to
indicate how to use correctly.
 Temperature effects :
As the DIN/EN bolts are used in the Super
Points, the working load limit must be reduced:
YOKE INDUSTRIAL CORP.
#39, 33rd Road, Taichung Industrial Park,
Taichung 407, Taï wan
TÉL : +886-4-2350-8088
FAX : +886-4-2350-1001
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E-mail : info@mail.yoke.net
-40°C to 100°C no reduction (-40°F to 212° F)
100°C to 200°C minus 15 % (212°F to 392°F)
200°C to 250°C minus 20 % (392°F to 482°F)
250°C to 350°C minus 25% (482°F to 662°F)
Temperature above 350°C (662°F) is not
allowed.
Please note the nuts' maximum temperature
(optionally):
-Clamping nut according to DIN EN ISO 7042
(DIN 980) can only be used up to +150°C
(302°F) .
-Collar nut according to DIN 6331 can only be
used up to 300°C (572°F) .
 Yoke Super Point is supplied with 100%
crack tested bolt. Use only YOKE parts as
replacements.
3.2 Assembly hints
 After determining the loads on each Super
Point, select the proper size Super Point
using the Working Load Limit ratings in
Table 1.
 The material construction, to which the
Super Point will be attached, should be of
adequate strength to withstand forces
during lifting without deformation. YOKE
recommends the following minimum for
bolt lengths:
( M = diameter of YOKE Super Point bolt, e.g. M
20 )
• 1.5 x M in Steel
• 1.5 x M in cast iron
• 2 x M in aluminum alloys
• 2.5 x M in aluminum-magnesium alloys
 A Plane bolting surface must be guaranteed.
The holes must be drilled with a sufficient
depth in order to guarantee compatibility
with the supporting surface