Use and Care Manual
Table Of Contents
- 2 x 72-inch Square Wheel Belt Grinder
- 1.0 IMPORTANT SAFETY INSTRUCTIONS
- 2.0 About this machine and manual
- 3.0 Table of contents
- 4.0 Specifications for SWG-series Grinders
- 5.0 Setup and assembly
- 6.0 Electrical connections
- 7.0 Adjustments
- 8.0 Operation
- 9.0 User-maintenance
- 10.0 Optional accessories
- 11.0 Troubleshooting SWG-series Square Wheel Grinders
- 12.0 Replacement Parts
- 12.1.1 SWG-272 Square Wheel Belt Grinder – Exploded View
- 12.1.2 SWG-272 Square Wheel Belt Grinder – Parts List
- 12.2.1 SWG-272 Motor Assembly – Parts List and Exploded View
- 12.3.1 SWG-272 Push Button Switch Assembly – Parts List and Exploded View
- 12.4.1 SWG-272VS Square Wheel Belt Grinder – Exploded View
- 12.4.2 SWG-272VS Square Wheel Belt Grinder – Parts List
- 12.5 SWG-272VS Motor Assembly – Parts List and Exploded View
- 12.6 SWG-272VS Control Switch Assembly – Parts List and Exploded View
- 12.7 Idler Housing Casting Assembly (all models) – Parts List and Exploded View
- 12.8 Platen Assembly (all models) – Parts List and Exploded View
- 12.9 Contact Wheel Assembly (all models) – Parts List and Exploded View
- 12.10 Dust Hood Assembly (all models) – Parts List and Exploded View
- 13.0 Electrical Connections
- 14.0 Warranty and Service
13
9.0 User-maintenance
Always disconnect power to
machine before performing maintenance.
Failure to comply may result in serious personal
injury.
9.1 Cleaning
Shut off machine and disconnect before cleaning.
Keep machine exterior clean and free of chips. Use
a brush or vacuum to remove grinding dust and
particles – do not use bare hands. Do not use
compressed, as this may force metal debris into
critical areas of the machine.
Frequently empty grinding dust from any attached
dust collection system.
9.2 Lubrication
Lubrication of the grinder is not required. The drive
motor and contact wheel are fitted with pre-
lubricated and sealed bearings.
9.3 Contact wheel replacement
Move switch to OFF to avoid
personal injury.
If the contact wheel becomes worn, a new contact
wheel can be assembled to the existing wheel shaft
and bearings (refer to Figure 9-1):
1. Lower tension lever to release belt tension.
2. Loosen upper guard knob and swing guard
back for clearance.
3. Loosen handle on head casting.
4. Remove contact wheel assembly.
5. Remove the C-retaining ring (6-4) from wheel
shaft.
6. Remove shaft (6-2) and bearings (6-3) from the
old wheel.
7. Install bearings in new contact wheel.
8. Install shaft and secure with retaining ring.
9. Mount new contact wheel to machine. Refer to
sect. 7-1 for instructions on completing the
installation.
Figure 9-1: contact wheel replacement
9.4 Additional servicing
Any additional servicing should be performed by
authorized service personnel.
10.0 Optional accessories
578173 DBG Stand
414852 3” Hose Clamps (2 pcs)
DBG Stand