Delta ShopMaster BS100

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Summary

9 Bench Band Saw Instruction Manual

Product Information

Official instruction manual for the 9" Bench Band Saw Model BS100, including part number and copyright.

Safety Guidelines and Definitions

Safety Alert Symbols Explained

Explanation of DANGER, WARNING, CAUTION, and CAUTION symbols used in the manual for hazard identification.

General Safety Rules

Fundamental safety rules to be followed before operating the equipment to prevent injury.

General Safety Rules

Comprehensive Safety Precautions

Detailed safety rules for operating the band saw, covering personal protective equipment and work area safety.

Additional Safety Rules for Band Saws

Specific Operational Safety Guidelines

Additional safety instructions specifically for band saw operation, including blade handling and workpiece security.

Power Connections and Grounding

Electrical Safety and Grounding

Guidelines for safe electrical connections, proper grounding, and extension cord usage to prevent shock.

Assembly Instructions

Assembling the Table to the Machine

Detailed steps for attaching the table assembly to the main band saw frame.

Operating Controls and Adjustments

Starting, Stopping, and Locking Switch

How to operate the power switch and secure the saw to prevent unauthorized use.

Adjusting the Band Saw

Adjusting Blade Tension

Guide for setting the correct tension for different band saw blade widths.

Upper Blade Guides and Support Bearing

Lower Blade Guides and Support Bearing

Troubleshooting Guide (Continued)

Unsatisfactory Cuts & Continuous Running

The device described in this manual is a 9" Bench Band Saw, Model BS100, manufactured by Delta ShopMaster. It is a woodworking machine designed for precision cutting of various materials, primarily wood.

Function Description

The 9" Bench Band Saw is a power tool used for cutting curves, intricate shapes, and straight lines in wood and similar materials. It operates by means of a continuous blade loop that runs around two wheels, an upper and a lower wheel. The workpiece is fed into the blade against a flat table. The machine is equipped with a powerful 1/3 HP motor that drives the blade.

Key functions include:

Cutting Curves: The band saw is particularly well-suited for cutting curves and irregular shapes, especially when using narrower blades. Relief cuts are recommended for abrupt curves to prevent blade twisting.
Straight Cutting (Ripping): Wider blades are best suited for straight cuts.
Bevel Cutting: The table can be tilted up to 45 degrees to the right, allowing for bevel cuts.
Resawing: The manual illustrates a resawing application using an accessory rip fence, indicating its capability for cutting thinner slices from a larger piece of stock.

Important Technical Specifications

Model: BS100
Blade Length: 59-1/2 inches (151.13 cm)
Blade Widths: Compatible with 1/8", 1/4", and 3/8" wide blades.
Motor: 1/3 HP motor.
Electrical Requirements: Wired for 120 volt, 60 Hz alternating current. Requires a separate electrical circuit, not less than #12 wire, protected with a 20 Amp time lag fuse.
Grounding: Must be grounded while in use to protect the operator from electric shock.
Table Tilt: The table can be tilted up to 45 degrees to the right. Positive stops are provided for 90 and 45-degree angles.
Lamp: Flexible lamp operates independently of the band saw. Requires a 40 watt or less, 120 volt, reflector track type light bulb (not supplied).
Dust Chute: Equipped with a 1-3/4" O.D. dust chute for attaching a dust collection system.

Usage Features

Rack and Pinion Upper Blade Guide Assembly: This feature allows for precise adjustment of the upper blade guide, which should be set no more than 1/8" above the workpiece.
Table Tilting Assembly: Enables angle cuts by tilting the work table. A scale and pointer are provided to indicate the degree of tilt.
Flexible Lamp: Provides illumination of the work area, enhancing visibility and safety.
Blade Tension Adjustment: A tension knob and a chart on the machine guide the user in setting the correct blade tension for different blade widths (1/8", 1/4", 3/8") to ensure proper tracking, cutting performance, and blade life.
Blade Tracking Adjustment: A blade tracking knob allows for slight adjustments to ensure the blade rides true on the approximate center of the wheels.
Blade Guide and Support Bearing Adjustment: Both upper and lower blade guides and support bearings must be properly adjusted to prevent the blade from twisting and to support the blade during cutting. The support bearing should be approximately 1/32" behind the blade, with the back of the blade overlapping the outside diameter of the ball bearing by approximately 1/8".
Safety Switch: The machine features an "ON/OFF" switch with a removable toggle for locking the switch in the "OFF" position, preventing unauthorized use.
Door Access: Hinged doors allow access to the blade and wheels for adjustments and blade changes. A warning emphasizes not to open the door when the machine is running.
Miter Gauge (Optional): If equipped, a miter gauge can be adjusted up to 45 degrees right and left for cross-cutting operations.
Rip Fence (Accessory): Illustrated for resawing applications, suggesting its use for straight, parallel cuts.
Workpiece Handling: Emphasizes holding the workpiece firmly against the table and feeding it at a moderate, consistent speed against the direction of blade rotation. Avoid forcing the workpiece.
Blade Selection: Recommends using the widest blade possible for straight cuts and narrower blades for small, abrupt curves and delicate work.

Maintenance Features

Cleaning: The manual advises removing protective coating from unpainted surfaces with kerosene and covering them with household floor paste wax after cleaning. Regular cleaning of the blade area and removal of debris are also mentioned.
Blade Replacement: Detailed instructions are provided for changing blades, including releasing tension, removing guards, and ensuring the new blade's teeth point down.
Blade Care: Emphasizes using sharp blades, keeping them free from gum and pitch, and cleaning them frequently with a stiff fiber brush.
Belt Tension Adjustment: Instructions are given for adjusting the drive belt tension to ensure proper operation, which involves loosening screws and rotating the motor.
Wrench Storage: The 3mm and 4mm wrenches supplied with the band saw can be conveniently stored inside the wheel cover.
Troubleshooting Guide: A comprehensive guide is included to help diagnose and resolve common problems such as the saw not starting, breaker kicking out, excessive vibrations, slow speed, and blade breakage or tracking issues. This guide provides probable causes and corresponding remedies.
Regular Checks: Users are advised to regularly check for damaged parts, alignment of moving parts, binding, and breakage, and to ensure guards are in place and working correctly.
Lubrication: The manual generally advises following instructions for lubricating and changing accessories to maintain tools in peak condition.