Valken TB-500, Руководство по эксплуатации, Страница: 24 / 39

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inexpensive to replace. The machine will function with worn bushings
so it is up to the owner to determine when they need replacing
6. OPERATION
6.1 Bending and dry running
6.1.1 before actually bending. Several “dry runs” should be
performed to familiarize yourself with all of the machine functions.
6.1.2 Keep hands a way from the bending zone.
6.1.3 With the drive lever and the ratchet wheel in the home position.
bending or dry running can take place.
6.1.4 Depending on the material size, you will need to choose a
bending Speed 1.2 or 3. Until you are familiar with the machine
always start bending using Speed one. you can change speeds at
anytime. If it is easy for the user to pull on the bending handle, then
the speed can be increased if desired.
6.1.5 Each pull of the handle equals the degrees listed below.
6.1.5.1 4 deg in speed 1
6.1.5.2 8 deg in speed 2
6.1.5.3 12 deg in speed 3
6.1.5.4 Increasing speed increases pulling effort of the bending
handle.
6.1.6 When the machine is in the home position. Engage the
anti-spring back lever.
6.1.7 Next engage the ratchet release lever.