Control Definitions
8
SG80AII Manual
www.rottlermfg.com
Safety Tips Before Proceed machining:
Always wear proper Safety Items (such as safety glasses and other personal safety equipment as
necessary or required).
Never wear loose fitting clothes or jewelry while working on or around Machine.
Use proper lifting procedures when moving Cylinder Head.
Use care when installing and/or removing Cylinder Head from Machine. Lock Head Support
Assembly before loading or unloading Cylinder Head.
Keep area around Machine free of paper, oil, water and other debris at all times.
Keep Machine and area cleaned of excessive lubricant and lubricant spills.
Keep Machine clear of tools and other foreign objects not needed for the operation.
Maintain all tools clean and in their proper storage compartments to maintain them in proper working
condition and to prolong tool life.
Before machining always Inspect tooling for cracks, burrs or bent parts that might affect operation.
Inspect Carbide Inserts (Seat Pocket Cutter) and Carbide Cutters (Seat Angle Cutter) to ensure they are
sharp, firmly attached and are not damaged.
NEVER force tools when operating. Tools will do a better and safer job when operated at speed rate
for which they were designed.
Always turn OFF electrical power when performing service on your machine, if service does not
require power.
High Voltage exists inside Electrical Control Enclosure – use caution when working on or around
Enclosure. Machine must be disconnected from main power supply before any work can be performed
inside of Enclosure.
Machine must ONLY be operated with all Safety Guards in place and locked.
Operation Tips before Machining Valve Seats:
DO NOT depress Foot Pedal once centering is completed, as this will change machine and cylinder Head
alignment.
Keep Spindle clean and dry. Never Used Oil.
Clean valve guide with a brush to remove foreign matter.
Required spindle rotation speed will vary, depending on seat hardness. As seat hardness increases, so
does the spindle speed will change. Some will require full speed
NOTE:
If valve guides are so badly worn that the proper centering will be impossible, it will be necessary to
replace that valve guide to achieve the a concentric valve seat.
See suggested machining speed chart below.
Summary of Contents for SG80AII
Page 2: ......
Page 12: ...Introduction Safety Installation 9 SG80AII Manual www rottlermfg com Electrical Enclosure ...
Page 49: ...Machine Parts 7 SG80AII Manual Type text www rottlermfg com Type text Base Assembly ...
Page 52: ...Machine Parts 10 SG80AII Manual Type text www rottlermfg com Type text Spindle Assembly ...
Page 56: ...Machine Parts 14 SG80AII Manual Type text www rottlermfg com Type text Transmission Assembly ...
Page 59: ...Machine Parts 17 SG80AII Manual Type text www rottlermfg com Type text Head Support Assembly ...