Page
SECTION V
TROUBLE SHOOTING
BRIDGE STUCK ON CENTER
A. Turn off the main motor and wait until the flywheel comes to a complete stop.
B. Follow the procedure for the removal of the parallel bar.
C. Turn the flywheel in the direction opposite the arrow.
D. Once the press opens, remove any obstructions and inspect the makeready and the press for damage.
E. Return the press to "run" condition.
CAUSES OF BRIDGE CAM FAILURE
1. Worn bridge cam and bridge cam roller
2. Bridge cam roller shaft out of adjustment
3. Bridge face not parallel with frame face, causing it to rise on impressions.
4. Bridge lugs adjusted improperly, causing straining action with motion of bridge cam.
5. Machine operating backwards.
6. Machine operating at excessive speeds.
7. Bridge Cam Roller Stand Bolts loose.
CAUSES OF BRIDGE LUGS SLIPPING
1. Dies mounted off center or unbalanced load.
2. Cutting rule in die is dull.
3. Extra stock fed into, or fell into press.
4. Parts of die, such as rule or quoins, fall into the press.
5. Tools left on steel cutting plate.
6. Lug bolts loose.
7. Bridge Cam Roller out of adjustment.
Instruction Manual - 19" x 25"
Summary of Contents for VALUE LINE
Page 23: ...Page Instruction Manual 19 x 25 ...
Page 25: ... 25 25 Instruction Manual 19 x 25 ...
Page 27: ... 27 27 Instruction Manual 19 x 25 ...
Page 29: ... 29 29 Instruction Manual 19 x 25 ...
Page 31: ... 31 31 Instruction Manual 19 x 25 ...
Page 33: ...Page Instruction Manual 19 x 25 ...
Page 35: ... 35 35 Instruction Manual 19 x 25 ...
Page 37: ... 37 37 Instruction Manual 19 x 25 ...
Page 39: ...Page Instruction Manual 19 x 25 ...
Page 41: ...Page Instruction Manual 19 x 25 ...
Page 43: ... 43 43 Instruction Manual 19 x 25 ...