Optimum TH 4610 D – Year 2018

Hardened and ground Z-axis guideway
Precisely machined slide
Handwheels with adjustable fine scaling 0.04 / 0.02 mm
Quadruple tool holder

All guideways adjustable by means of wedge strips
shafts, wheels and main spindle running in oil bath
Adjustment range top slide ± 90°
Guaranteed concentricity of the spindle nose better than 0.015 mm
Gearwheels smooth-running, hardened and ground with 2 adjustable precision taper roller bearings
High-speed feed gear in closed design, gear wheels and shafts hardened and ground in oil bath running in precision bearings

Handwheels decoupled and tested according to EN 23125
Two-channel right-left switch tested according to EN 23125
Switch with life cycle calculation, tested according to EN ISO 13849
Right-/left-handed rotation on the carriage switchable via switching spindle
Mechanical longitudinal feed switch-off of the bed slide with four adjustable eccentrics
Lead screw cover
Emergency stop device with foot operation
Safety handwheels with print-out function in the X and Z axis
Adjustable scale of the thread gauge

Central lubrication in the carriage
Tailstock adjustable ± 10 mm for taper turning
Tailstock sleeve and handwheel with adjustable fine scaling 0.025 mm
Quick, easy and tool-free adjustment by means of clamping lever
Heavily ribbed prism bed, induction hardened and precision ground from grey cast iron
Coolant