RIDGID R2740 User Manual

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Your belt sander has been engineered and manufactured to our high standard for dependability, ease of operation, and
operator safety. When properly cared for, it will give you years of rugged, trouble-free performance.
WARNING:
To reduce the risk of injury, the user must read and understand the operator’s manual before using this product.
Thank you for buying a RIDGID® product.
OPERATOR’S MANUAL
3 in. x 18 in. BELT SANDER
VARIABLE SPEED
DOUBLE INSULATED
R2740

RIDGID R2740 Specifications

General

Type	Random Orbit Sander
Power Source	Corded Electric
Voltage	120V
Dust Collection	Yes
Variable Speed	Yes
No Load Speed	12000 OPM
Orbit Diameter	3/32 in
Pad Size	5 in
Weight	3.5 lbs.
Cord Length	8 ft.

Summary

General Safety Rules

Work Area Safety

Rules for maintaining a safe and clean work environment during operation.

Electrical Safety

Guidelines for safe use of electrical power and avoiding shocks.

Personal Safety

Precautions for operator well-being, including alertness and PPE.

Power Tool Use and Care

Best practices for operating and maintaining power tools safely.

Specific Safety Rules

Specific Safety Precautions

Detailed safety precautions specific to the belt sander's operation.

Electrical

Extension Cords

Guidelines for selecting and using appropriate extension cords.

Belt Sander Features

Control Mechanisms

Details on lock-on, switch, tracking, and speed control mechanisms.

Assembly and Unpacking

Unpacking and Inspection

Steps for safely removing and checking the product after shipping.

Packing List Contents

Operation

Selecting Sanding Belts

Setting the Belt Sander Speed

Operational Controls and Features

Variable Speed Control Dial

Proper Hand Placement

Turning On/Off the Sander

Installing and Changing Sanding Belt

Locking and Operating the Sander

Locking on the Sander

Operating the Sander

Techniques for proper sanding, pressure, and work handling.

Dust Bag Management

Emptying the Dust Bag

Adjustments

Manually Adjusting Sanding Belt Tracking

Steps to manually adjust the sanding belt's position on the platen.

Maintenance

Brush Replacement

Procedure for replacing worn carbon brushes.

Timing Belt Replacement