Bolton Tools CS 250 Manuel d'utilisation - Page 8
Parcourez en ligne ou téléchargez le pdf Manuel d'utilisation pour {nom_de_la_catégorie} Bolton Tools CS 250. Bolton Tools CS 250 20 pages.
Mitre-sawing
Pull the clamping rod to the right and turn the sawing unit in the required miter position.
The position can be read out on the scale division.Then fasten the clamping rod again.
Do not use unnecessary force, a slight pull will suffice. Before clamping the material,
check whether the saw is running completely clear between the jaws of the material
vice. Place the steel vice jaws as closely as possible to the saw.
5.8 Cooling
Cooling is of great importance to the life of the saw blade. After thorough
investigation it has been established that the emulsifiable coolant absolutely
prevents - among other things - the forming of so-called built-ups (the fusing of
cut material to the tooth point flanks). This will prevent a jolting saw, which results
in damage and breakage. Oils forms a lubricating film on the saw tooth points, so
that, in case of increased saw feed, the high pressure between chip and tooth
(chip surface of the saw tooth) will not lead to overheating of the saw. Here it is
important that a correctly directed stream at the cutting edges of the saw ensures
an ample supply of coolant for the removal of chips and the elimination of
frictional heat.
5.9 Start/stop
• Make sure the material has been fed.
• Check the sight-glass to see whether there is sufficient oil in the saw head. If
necessary top up with BP GRXP 680 (ISO) through the vent hole in the handle.
• Check the depth setting of the saw blade.
• Check whether the vice jaws are suited for this material.
• Adjust the material vice to the material.
• Switch on the machine with the main switch.
• Select the required speed.
• Open the coolant cock on the safety guard (not in case of atomized lubrication).
• Start machine with the switch on the pulling rod.
6 Maintenance
6.1 General
Clean the machine after it has been used and provide rust protection by applying
a protective oil. Regularly remove the chips which gather underneath the vice
jaws. In doing so use a thin, flat brush and NEVER an air jet.
The gears, the worm and the worm gear are subject to wear. The moment the
replacement of these parts is due, depends on the usage. You can order a
complete set, including instructions for disassembly and assembly from your
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