General 90-050 User Manual

Cast iron frame & precision balanced alu-
minum wheels with replaceable rubber
tires.
2 cutting speeds for excellent results in either
hard or soft wood.
Precision blade guide bearing included.
Aluminum miter gauge with handle.
Large, stable cast iron table and slide out
steel extension wing.
Includes goose neck style work light. (Bulb
not included)
Smooth running, durable 1/2 HP motor.
Safety lock-out switch with removable key to
prevent unauthorized use.
Built-in blade cleaning brush keeps tires free
of dust and chips.
Telescoping extension table with retractable
fence attachment.
WHEEL SIZE
12” (316 mm)
WHEEL SPEEDS (2)
483/825 RPM
BLADE SPEEDS (2)
1580/2710 FPM (480/820 MPM)
MAX BLADE
WIDTH
1/2” (13 mm)
MIN BLADE
WIDTH
1/8” (3.2 mm)
BLADE LENGTH
80” (2032 mm)
T
ABLE SIZE
13” x 13” (330 mm x 330 mm)
T
ABLE SIZE WITH EXTENSION
20” x 13” (508 mm x 330 mm)
T
ABLE TILT
0 – 45° right
T
ABLE HEIGHT
38 3/4 (985 mm)
MAX
WIDTH OF CUT
12” (305 mm)
MAX DEPTH OF CUT
5” (125 mm)
DUST POR
T
2 1/2” (63 mm)
B
ASE DIMENSIONS (L X W)
30” x 21” (710 mm x 540 mm)
MO
TOR
1/2 HP, 110V, 7A
WEIGHT
154 LBS (70 KG)
REVISION 1 MARCH 14/07
© COPYRIGHT GENERAL INTERNATIONAL 03/2007

General 90-050 Specifications

General

Brand	General
Model	90-050
Category	Saw
Language	English

Summary

Rules for Safe Operation

General Safety Practices

Understand machine limitations, keep area clean, use PPE, and keep hands clear of moving parts.

Operational Safety

Ensure correct speeds, feed rates, dust collection, and never leave the machine unattended.

Pre-Operation Checks

Check blade tension/tracking, guards, remove wrenches, and ensure proper grounding before operation.

Specific Cutting Safety

Adjust blade guides, hold material firmly, ensure correct blade direction, and use appropriate accessories.

Electrical Requirements

Power Supply and Grounding

Verify voltage, use dedicated circuit, ensure proper grounding, and avoid moisture.

Extension Cord Usage

Assembly Instructions

Assembling the Stand

Attaching the Bandsaw to Stand

Instructions for lifting and securing the bandsaw body onto the assembled stand.

Assembly Continued

Installing the Bandsaw Table

Installation and Blade Handling

Removing & Installing the Blade

Recommended Adjustments

Tilting the Table

Adjusting the 90° Table Stop

Blade Adjustments

Blade Tension Adjustments

How to set the correct blade tension using the gauge and tension knob.

Blade Tracking Adjustments

Procedures for adjusting the tracking knob to keep the blade centered on the wheels.

Blade Guide Adjustments

Adjusting Blade Guard for Depth of Cut

Upper Blade Guide Adjustment

Adjusting roller bearings and guide bracket for proper blade support.

Positioning the Upper Support Bearing

Setting the support bearing position behind the blade teeth to prevent damage.

Lower Guide and Pulley Adjustments

Lower Blade Guides Adjustment

Adjusting lower blade guide bearings and support bracket relative to the blade.

Lower Support Bearing

Positioning the lower support bearing behind the saw blade for optimal support.

Pulley Alignment

Operating Instructions

On/Off Power Switch and Lock-out Key

Cutting Techniques and Blade Selection

Blade Selection Guide

Selecting Blade Speed

Machine Settings and Care

Changing Speed Setting

Maintenance and Lubrication

Belt and Tire Maintenance