TOP CAT 46BRA1; 46BRA2; 46BRA4; 46BRAC; 46BRAD; 46BRA5 User Manual

General Operators Instructions
and
Maintenance Manual
46BRA Series
Right Angle Grinders
Top Cat ® Air Tools, Manufactured by T.C. Service Co.
38285 Pelton Road, Willoughby, OH 44094 U.S.A.
Ph: (440) 954-7500 or (800) 321-6876 ● Fax: (440) 954-7118 or (877) 800-3589
E-Mail: sales@tcservice.com ● Web Site: www.tcservice.com
Read Safety Recommendations Before Operating Tool
46BRA Series Right Angle Grinders
Model Exhaust Throttle Power Case Weight
Number Direction Type Output Material
46BRA1
46BRA2
46BRA4
46BRAC
46BRAD
46BRA5
1/4 Inch Built-In Collet
Changable Insert Collet
1/4-20 Internal Thread
2 Inch (50mm), 3 Inch (75mm),
4 inch (100mm), 4 1/2 inch (114mm),
5 inch (125mm) or 6 Inch (150mm)
Type 1 or Type 27 Wheels
3/8-24 x 0.58 Inch (15mm)
5/8-11 x 0.98 Inch (25mm)
3/8-24 x 0.98 Inch (25mm)
Rated
Speed
Front
or
Side
(L) Lever
or
(K) Safety
Lever
13000
to 15000
R.P.M.
0.9 H.P.
(675 W)
Steel
or
Aluminum
Aluminum Steel
2.8 Lbs
(1.3 Kg)
3.5 Lbs
(1.6 Kg)
Overall
Length
9.1 Inches
(231 mm)
Housing
Diameter
1.6 Inches
(41 mm)
Working Air
Consumption
25 CFM
(11.8 L/S)
Spindle Thread
& Length/Output
Abrasive
Capacity
8.9 Inches
(227 mm)
1/4 Inch Burrs/Mounted Points
Burrs/M.P. of Size Matching the Insert
Roll Cartridges w/ 1/4-20 Mounting
46BRA(C)(D)(5)
46BRA(1)(2)(4)

TOP CAT 46BRA1; 46BRA2; 46BRA4; 46BRAC; 46BRAD; 46BRA5 Specifications

General

Brand	TOP CAT
Model	46BRA1; 46BRA2; 46BRA4; 46BRAC; 46BRAD; 46BRA5
Category	Grinder
Language	English

Summary

Safety Instructions

Operators Instructions and Safety Precautions

General safety guidelines and precautions for operating pneumatic tools.

Safety in Operation

Key procedures and hazard awareness for safe operation of grinders.

Ergonomics and Guarding

Ergonomics - Work Healthy

Tips for reducing vibration exposure and maintaining user well-being.

Guarding Best Practices

Proper positioning of guards to protect the operator from flying debris.

Installation and Operation

Installation and Maintenance Tips

Initial inspection, plumbing, and operating speed testing for new tools.

Mounting Abrasives Safely

Methods and safety rules for mounting grinding wheels and accessories.

Maintenance and Parts

Maintenance Overview

General maintenance section with parts diagram for 46BRA series.

Disassembly Procedures

Step-by-step guide for disassembling motor and angle head assemblies.

Assembly Procedures

Instructions for reassembling the motor and angle head components.

Tool Parts Listing

Detailed list of part numbers and descriptions for the 46BRA grinders.

Ensuring Proper Air System Maintenance

Guidance on filters, regulators, and lubrication for pneumatic tools.

Maintenance Indicators

Signs that indicate when maintenance is required for pneumatic tools.