REMA WF Série Mode D'emploi page 36

Inspection Item
point
 Bending
Screw
 Deformation
(screw
 Dents
with
 Cracks
torque
limiter)  Screw cap
 Wear
Screw cap
 Cracks
and cam
 Deformation
 Chipping
 Loose or dropped
Setscrew
and
out screw
 Spring pin
spring
 Deformation
pin
 Bending
 Wear
 Scuffing
 Looseness or
dropout
 Bending
Handle
 Damage or
dropped-out spring
pin
Inspection procedure
 Check the screw and the screw cap
insertion hole for bending, deformation,
dents and cracks, visually and if
necessary by disassembling the
clamp.
Screw cap
Screw
insertion hole
Torque limiter
(Pat. Pending)
Using a torque wrench, check to see if
the tightening torque is the specified
value.
※ If you are unclear about anything,
please contact our sales office.
 Check for wear, cracks, deformation
and chipping, visually and if necessary
by disassembling the clamp.
Bent
 Check the screw for looseness or
dropout, visually and if necessary by
disassembling the clamp.
 Check each spring pin for deformation,
bending, wear, scuffing, looseness and
dropout, visually and if necessary by
disassembling the clamp.
 Visually check the handle for bending.
 Visually check the spring pin for
scuffing or dropout (Strike the handle
gently with a hammer to see if the
spring pin is missing).
Handle
36
Judgment criteria
 Do not use a screw
Ratchet hex head
Handle hole
Ratchet hex head
Handle hole
If the tightening torque
is insufficient, remove
the head and tighten up
the bolt inside by 1/4 to
1/2 a turn.
 Do not use a screw
Chipped
 Wear width e
Crack
0.5 – 1 t
2 – 5 t
 If the setscrew is
 Do not use a setscrew
Setscrew
Spring pin
 Do not use a handle
 Replace a handle that
Spring pin
that is bent, deformed,
dented or cracked.
cap or cam that is
worn, cracked,
deformed or chipped.
e  0.3 mm
e  0.5 mm
loose, tighten it up. If
it has dropped out,
insert a new screw.
that is deformed, bent,
worn, scuffed or
loose.
that is scuffed or one
from which the spring
pin has dropped out.
has a loose spring pin
with a new one.