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.

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EM69ATC

ControlRottler CNC
Spindle - Motor Torque95NM
Slideway Type (X/Y/Z)Linear Roller Bearing Slideways
Table - Size500 x 1500mm
Spindle - Rotation Speed0 to 8000 RPM
Coolant Capacity113 Liters

EM69HP

ControlRottler CNC
Spindle - Motor Torque80NM
Slideway Type (X/Y/Z)Linear Roller Bearing Slideways
Table - Size500 x 1500mm
Spindle - Rotation Speed0 to 20000 RPM
Coolant Capacity320 Liters

F9A

ControlAutomatic CNC
Table - Size1270 x 530mm
Bore Capacity (with Optional Cutterheads)38 - 127mm
Spindle Travel (Vertical)330mm
Workhead Travel (Horizontal)1000mm

F10A

ControlAutomatic CNC
Table - Size1370 x 530mm
Bore Capacity (with Optional Cutterheads)38 - 228mm
Spindle Travel (Vertical)381mm
Workhead Travel (Horizontal)1270mm

F10X

ControlAutomatic CNC
Table - Size1370 x 530mm
Bore Capacity (with Optional Cutterheads)38 - 228mm
Spindle Travel (Vertical)381mm
Workhead Travel (Horizontal)1270mm

S85A

Cutter Diameter356mm
Cutter Travel (Horizontal)1092mm
Cutter Travel (Vertical)483mm

S86A

Cutter Diameter406mm
Cutter Travel (Horizontal)1346mm
Cutter Travel (Vertical)483mm

SG9MTS

ControlManual
Spindle - Diameter80mm
Valve Seat Diameter Range14-80mm
Cylinder Head Dimensions (with 360 degree rollover fixture)1120L x 304W x 150Hmm
Workhead Tilt (either side of vertical zero)15 Degrees

VR12

Base CabinetStandard
Valve Stem Diameter Range (with Standard Chuck)3.5mm-16mm
Valve Stem Length Range (with Standard Chuck)50mm-260mm
Valve Total Length Range70mm-400mm