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Insructions manual
BBS 500 B
2014-05-05
14. If the choke was turned on, you can, after stabilization of the engine, turn it off.
15.With a throttle lever slightly increase the engine speed and smoothly move the clutch and brake lever to the position
„connected“.
16. Pull the throttle lever to the handle to set the maximum engine speed and smoothly move the band into the material.
17. During the cutting operation observe the machine, possibly the sound changes. If necessary (large knots, larger
width change of the cut), you can adjust the traverse speed - change the speed as smooth as possible, and in the
smallest necessary extent - a sharp change in traverse speed can affect the cut flatness,).
18. Once the belt at the end of the log comes out of the wood, release the throttle and clutch lever and brake lever to
the position „stopped“.
19. Lift the saw band above the material being cut off
20. Move the travel bridge cross to the parking zone at the start of the track
21. Remove the cut material from the saw
22. Adjust the height of the band for the next cut
4.4. Setting up and the clamping of material
Any material handling perform only when traversing bridge with a band saw arm is
in.the.parking.zone.and.the.saw.band.is.at.rest
Before loading a log (logs) on the table, it is necessary the angular rests tilted so that the logs does not fall from the
table. This device is also used for slabing when producing the squared timber. Log clamping is carried out by material
clamps. Clamps can be moved on the machine frame according the length the cut log. The actual log clamping is
performed using the spikes of the clamp that can be adjusted in height by folding clamp arms according to shape
and size of timber.
4.4.1. Angular rests
Serve:
• To prevent rollover of the log via the machine table when loading
• As the rest when clamping
• To create a right angle
Before cutting or traversing a saw bridge, the angular rests must be set in such a position (height)
to.avoid.a.collision.with.the.saw.band!
4.4.2. Material clamps
They are collapsible, allowing their height adjustment. They can be used in two ways:
1. Clamping against angular rests
The wood is pushed by spikes set to the appropriate height to angular rests
2. Clamping against the stop on the frame cross member
Applicable only for prisms
Angular rests are folded and the clamps are adjusted as low as possible
Before.starting.the.saw.band,.the.cut.material.must.be.clamped!.Make.sure.that.the.
cut.material.is.properly.clamped!
Angular.rests.and.clamping.spikes.must.be.set,.when.cutting,.below.the.level.the.
saw band and the guide rollers.
The sliding guide roller of the saw band must be as close as possible to the material being cut. Material must not with
its length exceed the length of the cutting machine.
During.material.handling,.observe.caution..Heavy.weight!
.Put.on.your.working.boots.with.steel.toe.
When loading material on the machine frame store it gently and avoid greater impact - it could cause deformation of
the machine or its displacement.
Check logs before their cutting (stones in the bark, mud, sand, tie pins, etc.). Very dirty logs is necessary, especially
from the side where the saw band get into the log, to get rid of bark or clean (e.g. with a wire brush).
It.is.forbidden.to.clamp.and.cut.two.or.more.logs.next.to.each.other.at.once..It.is.
forbidden.to.cut.work.pieces.shorter.than.0.75.m.
ANGULAR
REST
HANDLE
CLAMP
SPIKE