Section 6: Service; Troubleshooting - Grizzly T28522 Owner's Manual

SECTION 6: SERVICE

Review the troubleshooting procedures in this section if a problem develops with your machine. If you need
replacement parts or additional help with a procedure, call our Technical Support. Note: Please gather the
serial number and manufacture date of your machine before calling.
Operations
Symptom Possible Cause
Heavy 1. Machine capacities are exceeded.
resistance
during bends. 2. Not enough setback.
Bend radius 1. Clamping fingers not parallel with clamping
not consistent surface and bending block.
along 2. Bending block not flush with bending leaf.
workpiece. 3. Too much setback.
Workpiece 1. Clamping pressure not correctly adjusted.
moves while
bending.
-22-

Troubleshooting

Possible Solution
1. Use sheet metal gauge/thickness size within machine
capacities (Page 5).
2. Properly calculate and adjust setback (Page 16).
1. Properly align clamping fingers (Page 15).
2. Properly align bending block (Page 23).
3. Properly calculate and adjust setback (Page 16).
1. Correctly adjust clamping pressure for workpiece
thickness (Page 17).
Model T28522 (Mfd. Since 09/18)