Global Machinery Company BS230L Lower blade guide adjustment, Upper guide pin adjustment

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Upper guide pin adjustment

1.To adjust the guide pins loosen the 2 screws that hold the guide pins in place using the 3mm hex key supplied.

2.Press the guide pins together against the band saw blade.

3.Turn the band saw wheel by hand in a clockwise direction several times to bring the guide pins into the correct position. Both guide pins should just touch the saw blade.

4.Tighten the guide pin locking screws.

CAUTION: Ensure the blade is not pinched by rotating the band saw wheel one or two times by hand.

Lower blade guide adjustment

WARNING. Always ensure that the saw is switched

off and unplugged from the power supply before making any adjustments.

1.The lower blade guide adjustments consist of a thrust bearing that supports the band saw blade from the rear and two guide pins that provide lateral support, these need to be readjusted after every band saw blade change or tracking adjustment.

2.The work table needs to be tilted 45° and the door needs to be open before the thrust bearing locking screw and guide pins can be adjusted. This helps give better access to the adjustment screws.

Thrust bearing adjustment

1.To adjust the thrust bearing loosen the thrust bearing locking screw using the 3mm hex key supplied. It is easier to access the thrust bearing screw if the work table is placed on a 45° angle.

2.Adjust the thrust bearing position until it is 0.5mm away from the band saw blade. When the band saw blade

is turned by hand it should not make contact with the thrust bearing.

3.Tighten the thrust bearing locking screw.

Lower guide pin adjustment

1.With the table set to 90° adjust the guide pins by loosening the 2 screws that hold the guide pins in place using the 3mm hex key supplied. The lower housing door needs to be opened to access the screws.

2.Press the guide pins together against the band saw blade.

3.Turn the band saw wheel by hand in a clockwise direction several times to bring the guide pins into the correct position. Both guide pins should just touch the saw blade.

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Contents Band SAW Contents Introduction Description of symbolsSpecifications Environmental protectionSafety rules for laser lights General safety instructionsAdditional safety rules for band saws Remove adjusting keys and wrenchesKnow your product Assembly timeUnpacking Wear goggles Wear hearing protection Wear a breathing mask19 17 Assembly ComponentsThrust bearing adjustment Upper blade guide adjustmentMounting to a workbench Upper guide pin adjustment Lower blade guide adjustmentLower guide pin adjustment Adjusting the mitre gauge Housing doorsAdjusting the rip fence Adjusting the bevel angleAdjusting the blade tracking Adjusting the saw blade tensionDust collector connection Turning the laser on and off Removing and installing band saw bladesTurning on and off Turning the LED lights on and offUsing the Redeye laser line generator OperationCleaning Power cord maintenanceGeneral inspection Troubleshooting Trouble Problem Suggested remedyPage Page Page GMC customer assist