Metalworking machines

• Hardened and ground Z-axis guideway
• Guaranteed concentricity of the spindle nose ≤ 0.015 mm
• Shafts, wheels and main spindle run in an oil bath
• Lead screw cover
• Precisely machined slide
• All guides can be adjusted using gibs
• Mechanical longitudinal feed cut-off of the bed slide with four adjustable eccentrics
• Right/left rotation on the bed slide switchable via switching spindle
• Two-channel safety electronics
• Central lubrication in the bed slide
• Upper slide adjustment range ± 90
• Smooth-running gear wheels, hardened and ground, mounted on 2 adjustable precision tapered roller bearings
• Switch with life cycle calculation, tested in accordance with EN ISO 13849
• Large chip guard with integrated LED machine lamp
• Handwheels with adjustable fine scaling 0.04 / 0.02 mm
• Safety handwheels with disengagement function in accordance with EN23125 in the X and Z axes
• High-speed feed gearbox in closed design, gear wheels and shafts hardened and ground, running in an oil bath in precision bearings
• Scale of the threaded clock adjustable
• Tailstock for taper turning adjustable ± 10 mm
• Tailstock quill and handwheel with adjustable fine scale 0.025 mm
• Quick, easy and tool-free adjustment of the tailstock using a clamping lever
• Cable routing via energy chain
• Heavily ribbed prism bed, induction-hardened and precision-ground from gray cast iron
• Coolant device with separate coolant tank with level indicator and oil separator; easy and complete emptying and cleaning in accordance with DIN
• Emergency stop device with foot actuation

Manufacturer
Optimum Maschinen Germany GmbH
Dr.-Robert-Pfleger-Str. 26, 96103 Hallstadt, Germany
info@optimum-maschinen.de

• The electronic measuring components of the measuring strips are protected and sealed in the housing
• Allows accurate and reliable measuring results even if the measuring system is installed in Öl or cooling liquids
• Tolerant against vibrations and magnetic interference
• Without mounting

Note: Adjustments may have to be made to the machine for mounting the measuring bars
Manufacturer
Optimum Maschinen Germany GmbH
Dr.-Robert-Pfleger-Str. 26, 96103 Hallstadt, Germany
info@optimum-maschinen.de

specification of desired diameter required
Manufacturer
Stürmer Maschinen GmbH
Dr.-Robert-Pfleger-Str. 26, 96103 Hallstadt, Germany
info@stuermer-maschinen.de

• Precise processing
• Heavily ribbed prism bed made of cast steel, inductively hardened and precision ground
• Hardened and ground Z-axis guideway
• Hardened spindle nose (DIN 6350)
• Guaranteed concentricity of the spindle nose better than 0.009 mm
• Automatic longitudinal / lead screw drive
• Roll-rolled trapezoidal thread of the lead screw
• Leadscrew stored in two sintered bearings
• Longitudinal, top and top slides
• Right / left rotation in the control panel switchable
• Hardened main spindle mounted in adjustable precision tapered roller bearings
• Tapered roller bearings in P5 quality
• Cylindrical center mount
• Hardened spindle nose with Ø 21 mm spindle bore
• Chuck concentricity better than 0.04 mm
• Tailstock adjustable for bow turning
• Tailstock quill and handwheel with adjustable fine scale 0.02 mm
• Fast, easy and tool-free adjustment by means of a clamping lever
• Emergency stop impact switch
• Lathe chuck protection
• thrust bearing
• Change gear
• Quadruple steel holder, rotatable
• Replacement gear set in the standard scope of delivery enables large thread cutting area
• 3-jaw lathe chuck in the standard scope of delivery
• EMC filter class C1

Manufacturer
Optimum Maschinen Germany GmbH
Dr.-Robert-Pfleger-Str. 26, 96103 Hallstadt, Germany
info@optimum-maschinen.de

Manufacturer
Stürmer Maschinen GmbH
Dr.-Robert-Pfleger-Str. 26, 96103 Hallstadt, Germany
info@stuermer-maschinen.de

• The electronic measuring components of the measuring strips are protected and sealed in the housing
• Allows accurate and reliable measuring results even if the measuring system is installed in Öl or cooling liquids
• Tolerant against vibrations and magnetic interference
• Without mounting

Note: Adjustments may have to be made to the machine for mounting the measuring bars
Manufacturer
Optimum Maschinen Germany GmbH
Dr.-Robert-Pfleger-Str. 26, 96103 Hallstadt, Germany
info@optimum-maschinen.de

• The electronic measuring components of the measuring strips are protected and sealed in the housing
• Allows accurate and reliable measuring results even if the measuring system is installed in Öl or cooling liquids
• Tolerant against vibrations and magnetic interference
• Without mounting

Note: Adjustments may have to be made to the machine for mounting the measuring bars
Manufacturer
Optimum Maschinen Germany GmbH
Dr.-Robert-Pfleger-Str. 26, 96103 Hallstadt, Germany
info@optimum-maschinen.de

Manufacturer
Stürmer Maschinen GmbH
Dr.-Robert-Pfleger-Str. 26, 96103 Hallstadt, Germany
info@stuermer-maschinen.de

• The electronic measuring components of the measuring strips are protected and sealed in the housing
• Allows accurate and reliable measuring results even if the measuring system is installed in Öl or cooling liquids
• Tolerant against vibrations and magnetic interference
• Without mounting

Note: Adjustments may have to be made to the machine for mounting the measuring bars
Manufacturer
Optimum Maschinen Germany GmbH
Dr.-Robert-Pfleger-Str. 26, 96103 Hallstadt, Germany
info@optimum-maschinen.de

• The electronic measuring components of the measuring strips are protected and sealed in the housing
• Allows accurate and reliable measuring results even if the measuring system is installed in Öl or cooling liquids
• Tolerant against vibrations and magnetic interference
• Without mounting

Note: Adjustments may have to be made to the machine for mounting the measuring bars
Manufacturer
Optimum Maschinen Germany GmbH
Dr.-Robert-Pfleger-Str. 26, 96103 Hallstadt, Germany
info@optimum-maschinen.de

• Accuracy according to DIN 878
• Metal housing matt chrome-plated
• Clamping shaft 8 mm
• Graduation 0.01 mm
• Measuring range 10 mm
• Outer ring with two adjustable tolerance marks
• Rotatable over the outer ring, for easy zero position

Manufacturer
Optimum Maschinen Germany GmbH
Dr.-Robert-Pfleger-Str. 26, 96103 Hallstadt, Germany
info@optimum-maschinen.de

• Measuring column ø 12 mm x 181 mm
• Cross arm ø 10 mm x 160 mm
• Foot (W x W x H) 50 x 62 x 55 mm
• Adhesive force 50 kg
• Dial gauge holder with mounting hole for dial gauges, dial indicator, electrical length measuring probe

Manufacturer
Optimum Maschinen Germany GmbH
Dr.-Robert-Pfleger-Str. 26, 96103 Hallstadt, Germany
info@optimum-maschinen.de

• Precisely manufactured
• Hardened and ground Z-axis guideway
• Guaranteed concentricity of the spindle nose better than 0.009 mm
• Rolled trapezoid spindles
• Leadscrew stored in two sintered bearings
• Two tapered roller bearings in P5 quality
• Precisely crafted sled
• Handwheels with adjustable fine scale 0.04 / 0.01 mm
• Quadruple tool holder
• All guides can be adjusted by wedge strips
• Concentricity - chuck better than 0.05 mm
• Lead screw for thread cutting or automatic longitudinal turning
• Right / left rotation in the control panel switchable
• Tailstock for taper turning ± 5 mm adjustable
• Tailstock quill and handwheel with adjustable fine scale 0.02 mm
• Fast, easy and tool-free adjustment by means of a clamping lever
• Emergency stop impact switch
• thrust bearing
• Extensive accessories
• 3-jaw lathe chuck in the standard scope of delivery
• Stable value

TU 2406V

• Speed change easily adjustable via potentiometer
• Digital speed display
• EMC filter class C1

Manufacturer
Optimum Maschinen Germany GmbH
Dr.-Robert-Pfleger-Str. 26, 96103 Hallstadt, Germany
info@optimum-maschinen.de

• Machine bed made of heavily ribbed cast iron
• One-piece machine base made of steel
• High rigidity of the headstock housing due to heavily ribbed 25GG casting
• Precisely machined slide
• Shafts on needle bearings, all components are lubricated in an oil bath
• Bed guides hardened and precision ground
• All electronic controls can be reached centrally
• All gear wheels of the feed gear made of hardened steel
• Handwheels decoupled and tested in accordance with EN 23125
• Two-channel safety electronics
• Switch with life cycle calculation, tested in accordance with EN ISO 13849
• Coolant system with separate coolant tank with level indicator and oil separator; easy and complete emptying and cleaning in accordance with DIN
• Complete lead and pull spindle cover
• Complete illumination of the work area
• Hardened and ground face spindle ensures enormous accuracy and durability
• High chip removal during roughing is no problem thanks to the high cutting capacity
• Energy chain for gentle cable and hose guidance
• Lockable chip guard moves with the bed slide with integrated position indicator and coolant hose, can be moved manually
• No change wheels necessary
• With safety device to prevent simultaneous operation of tapping and feed mechanism
• Electronically braked motor
• Electronic feed cut-off of the Z-axis
• Electric position cut-off with quadruple position stop
• Three-jaw lathe chuck included in the scope of delivery
• SWH 5-B quick-change steel holder included in the scope of delivery

Manufacturer
Optimum Maschinen Germany GmbH
Dr.-Robert-Pfleger-Str. 26, 96103 Hallstadt, Germany
info@optimum-maschinen.de

• With prismatic sole for aligning horizontal surfaces and waves
• The compact and tension-free installation of the longitudinal spirit level ensures consistent accuracy
• Accuracy 0.02 mm / m
• Longitudinal level and transverse level according to DIN 2276 Form B
• No time-consuming adjustment work
• Thermally stable handle
• Dimensions: 200 mm x 46 mm x 46 mm

Manufacturer
Optimum Maschinen Germany GmbH
Dr.-Robert-Pfleger-Str. 26, 96103 Hallstadt, Germany
info@optimum-maschinen.de

Details

• LED display
• Higher working accuracy
• Significant reduction of production times
• Error rate is reduced
• Included sensor for recording spindle speeds
• Switchable from turning to milling machines
• Ergonomic membrane keyboard, protected against dust and splash water

Especially for lathes

• Diameter or radius display
• Display of Z0 and Z1 axes with addition function, separately or together possible especially for milling machines
• Trigonomic function (sin, cos, tan)
• Pitch circle calculation with single coordinate indication

Application

• for precise, fast and safe production
• Fast setup through exact positioning for mounting on lathes, milling machines, drilling machines, etc. for measuring traverse paths
• No parallax or reading errors
• Absolute repeatability

Possible functions

• Calculator
• Speed display,
• Axis coupling (sum Z)
• Sub D connector sockets
• Absolute/incremental operation
• Conversion inch/metric thread
• Bolt circle calculator (chain dimension)
• Coordinates in circle (pitch circle)
• Holes in circle (pitch circle)
• Measured values radius/diameter switchable
• Zero reset data preset
• Self-diagnosis
• Reference point
• Linear error compensation
• 99 tool memories

suitable for

• OPTIMUM lathes
• OPTIMUM milling machines

Note

When retrofitting position indicators and measuring bars for lathes and milling machines, holes and threads must be provided on the machine by the customer.
Manufacturer
Optimum Maschinen Germany GmbH
Dr.-Robert-Pfleger-Str. 26, 96103 Hallstadt, Germany
info@optimum-maschinen.de

Manufacturer
Stürmer Maschinen GmbH
Dr.-Robert-Pfleger-Str. 26, 96103 Hallstadt, Germany
info@stuermer-maschinen.de

Manufacturer
Optimum Maschinen Germany GmbH
Dr.-Robert-Pfleger-Str. 26, 96103 Hallstadt, Germany
info@optimum-maschinen.de

Manufacturer
Stürmer Maschinen GmbH
Dr.-Robert-Pfleger-Str. 26, 96103 Hallstadt, Germany
info@stuermer-maschinen.de

• Precise processing
• Heavily ribbed prism bed made of gray cast iron, inductively hardened and precision ground
• Hardened and ground Z-axis guideway
• Smooth-running feed gear with rounded gears running in an oil bath
• Guaranteed concentricity of the spindle nose better than 0.009 mm
• Concentricity on the lathe chuck better than 0.04 mm
• Quadruple tool holder
• All guides can be adjusted by wedge strips
• Right / left rotation in the control panel switchable
• Hardened main spindle mounted in adjustable, precision tapered roller bearings
• Tapered roller bearings in P5 quality
• Hardened spindle nose
• Large spindle bore Ø 38 mm
• Lead screw for thread cutting or automatic longitudinal turning
• Guide and feed shaft stored in two sintered bearings
• Automatic longitudinal / flat feeds
• Lead screw and tension spindle cover
• Tailstock for taper turning ± 5 mm adjustable
• Tailstock quill and handwheel with adjustable fine scale 0.02 mm
• Fast, easy and tool-free adjustment by means of a clamping lever
• Handwheels on the carriage with adjustable fine scale 0.04 / 0.01 mm
• Change wheel set in the standard scope of supply for thread cutting
• Emergency stop impact switch

TU 3008

• fan belt

TU3008G

• transmission

TU 3008V

• V-belt and brushless drive
• Quiet, powerful and brushless DC drive with excellent control characteristics
• High precision steel lining for higher speeds
• Digital speed display

Manufacturer
Optimum Maschinen Germany GmbH
Dr.-Robert-Pfleger-Str. 26, 96103 Hallstadt, Germany
info@optimum-maschinen.de