Operation Manual

5
Description of proper use or proper application:
The CL267 is a sewing head which can be used for sewing light to medium heavy sewing material. In
general, such sewing material is made up of textile fibres but also leather. Such sewing materials are
used by the clothing and upholstery industry. It would also be possible to make so called technical seams
with these sewing machines. However, for this application the operator of the machine(s) must have the
possible dangers assessed (cooperation with Dürkopp Adler would be welcomed), as such applications
are, on the one hand, relatively rare and, on the other hand, have an immensely wide range of possibilities.
Depending on the results of this assessment suitable safety measures might have to be implemented.
In general, only dry sewing material may be used on this machine. The material must not exceed 10 mm
in thickness when compressed by the lowered needle butt. The material must not contain any hard
objects as eye shields would otherwise have to be worn when operating the machine. However, such eye
shields are currently not available.
In general, the seam will be sewn with sewing threads made of textile fibres in sizes of up to 10/3 NeB
(cotton threads), 10/3 Nm (synthetic thread), or 11/3 Nm (covering twists). Using other threads would also
require an assessment of the related possible dangers and risks in advance, and the implementation,
where necessary, of suitable safety measures.
This sewing machine may only be put up and used in dry and clean rooms. Should the machine be used
in other rooms which are not dry and clean, further measures may have to be taken which have to be
agreed (see EN 60204-31: 1999).
As a manufacturer of industrial sewing machines we assume that operators who are at least semi-skilled
will work at our products, so that it can be assumed that all standard operations and, where applicable,
the dangers are known.
Noise level Lc
Workstation related emission according to DIN 45635-48-A-I-KL2
Subclass: CL267-373
Number of stitches: 1700min
-l
Stitch length: 4,8 mm
Sewing material: 2-play Skai 1,6 mm 900 g/m
2
DIN 53352
Lc = 82 dB (A)