Precision Centre Lathe - OPTIturn TH 4620D

Description

Precision Metal Lathes – unique in precision and operation. With 3 Axis Digital Readout System and Quick-Change Tool Post

• Hardened and ground Z-axis guideway
• Precisely crafted sled
• Handwheels with adjustable fine-scale 0.04 / 0.02 mm
• Quadruple tool holder
• All guides can be adjusted by wedge strips
• Waves, wheels, and main spindle running in oil bath
• Adjustment range upper slide ± 90 °
• Guaranteed concentricity of the spindle nose better than 0.015 mm
• Gear wheels smooth, hardened and ground with 2 adjustable precision tapered roller bearings
• Fast-switching feed gear in a closed design, gears and shafts hardened and ground in an oil bath in precision bearings running
• Handwheels decoupled and tested according to EN 23125
• Two-channel right-left switch tested to EN 23125
• Switch with life cycle calculation, tested according to EN ISO 13849
• Right / left rotation on bed carriage via switching spindle switchable
• Mechanical longitudinal feed-out shut-off of the bed carriage with four adjustable eccentrics leading spindle
• Emergency stop device with foot control
• Safety handwheels with release function in the X and Z axis
• The adjustable scale of the threaded clock
• Central lubrication in the bed slide
• Tailstock for taper turning ± 10 mm adjustable
• Tailstock quill and hand wheel with adjustable fine-scale 0.025 mm
• Fast, easy, and tool-free adjustment by means of a clamping lever
• Strongly ribbed prism bed, induction hardened and precision ground from gray cast iron
• Coolant devise with separate coolant tank with level indicator and oil separator; easy and complete emptying and cleaning according to DIN
• Large dimensioned chip guard with integrated LED machine lamp
• Quick change tool post SWH 5-B
• Tool holder 25 x 120 type D for square chisel 250 mm
• Digital position indicator DPA 21 with speed display

Technical Specifications