Engine Building Machinery
Rottler has been providing cutting edge technology to the Engine Building Industry since 1923. See below for our current line of boring, honing, surfacing and seat & guide machines.
EM69ATC
| Control | Rottler CNC |
| Spindle - Motor Torque | 70.5in.lbs |
| Slideway Type (X/Y/Z) | Linear Roller Bearing Slideways |
| Table - Size | 19.68" x 59.09" |
| Spindle - Rotation Speed | 0 to 8000 RPM |
| Coolant Capacity | 30 Gallons |
EM69HP
| Control | Rottler CNC |
| Spindle - Motor Torque | 708in.lbs |
| Slideway Type (X/Y/Z) | Linear Roller Bearing Slideways |
| Table - Size | 19.68" x 59.09" |
| Spindle - Rotation Speed | 0 to 20000 RPM |
| Coolant Capacity | 84.5 Gallons |
F9A
| Control | Automatic CNC |
| Table - Size | 50" x 21" |
| Bore Capacity (with Optional Cutterheads) | 1.5" - 5" |
| Spindle Travel (Vertical) | 13" |
| Workhead Travel (Horizontal) | 40" |
F10A
| Control | Automatic CNC |
| Table - Size | 54" x 21" |
| Bore Capacity (with Optional Cutterheads) | 1.5" - 9" |
| Spindle Travel (Vertical) | 15" |
| Workhead Travel (Horizontal) | 50" |
S85A
| Cutter Diameter | 14" |
| Cutter Travel (Horizontal) | 41" |
| Cutter Travel (Vertical) | 19" |
S86A
| Cutter Diameter | 16" |
| Cutter Travel (Horizontal) | 51" |
| Cutter Travel (Vertical) | 19" |
SG9MTS
| Control | MANUALMATIC |
| Spindle - Diameter | 3.15" |
| Valve Seat Diameter Range | 0.550"-3.150AC" |
| Cylinder Head Dimensions (with 360 degree rollover fixture) | 44L x 12W x 6H" |
| Workhead Tilt (either side of vertical zero) | 15 Degrees |
VR12
| Base Cabinet | Standard |
| Valve Stem Diameter Range (with Standard Chuck) | 0.138"-0.630" |
| Valve Stem Length Range (with Standard Chuck) | 1.970"-10.250" |
| Valve Total Length Range | 2.750"-15.750" |
