Horizontal Bandsaw Introduction

This page is INCOMPLETE and still missing some important information before it can be used as a resource. Please use the "Discussion" feature above or talk to one of the tutors if you would like to help improve it. Thanks!

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This is the content required for an introduction to our Horizontal Bandsaw - reading this does NOT replace the mandatory session with a tutor! It will make it a lot quicker though ;-)

If you need this Introduction, please reach out to the following tutors: Johannes

Let's begin! First off, make sure you have read the machine's manual (see respective "InfoBox" on the machine page).

Safety

Personal protection:

Dangers	Precautions
entanglement/draw-in hazard	unplug the machine before opening the blade housing to change speeds do not wear loose clothing or jewellery and keep long hair under a hairnet or in a tight bun gloves: make an informed decision (as with the table saw) - they will not protect you against the blade, but against sharp or hot workpieces after cutting!
sharp, quickly moving blade that is only held in place by its own tension	always unplug the saw and wait for the blade to stop before opening the case of the machine keep all body parts at least a hand's width away from the blade whenever the saw is running do not remove jammed cutoff pieces until blade has stopped
loose workpieces may buckle sideways and can be thrown at high speeds	you MUST ensure the workpiece is properly secured (touching the table and clamped tight in the vise) before turning the machine on
small splinters can fly towards the operator	wear goggles
chips created by the machine can be sharp	you MUST NOT remove chips by hand. Use a chip hook or a brush instead
no prevention of turning on after loss & restoration of power (keine Anlaufsicherung)	if the power has been lost for whatever reason, always turn the switch "off" before restoring it!

Suggested Reading

Besides these safety notes, you should know about the different types of bandsaw blades in order to pick the proper one for your project.

Other useful links:

• "Arbeitsschutz Kompakt Nr. 63" der BGHM (DE)

Demonstration

The tutor will show you the following in detail:

• check proper adjustment of the blade with the bandsaw jig
  • if adjustments are necessary, refer to the corresponding section on the machine page - if anything is unclear, ask a tutor for help before you change anything!
• belt-based speed selection
  • common material/speed combinations: ...............
• Securing the workpiece on the machine
  • adjust upper guide to just clear workpiece
  • make sure the vice doesn't hit any part of the moving bandsaw, otherwise in won't complete the cut
• adjust the downward force
• Turn on the machine
• Turn the machine off after usage or in case something goes wrong
• Clean up
  • remember to return the machine to townward position so there is no risk of tipping it over!
  • when moving the saw make sure to hold both the upper and lower parts or it might tip over.

Waiting List

This introduction takes longer than many others and usually can't be done spontaneously during regular opening times. If you would like to receive it, please add yourself to >> this list << and we will find a good time once a few members are on it!