• Miven Machine Tools Limited

CNC Lathe

Miven Machine Tools, an ISO 9001: 2000 certified company, offers a CNC lathe, Model GL160. This comes with the following features: machine supported on three points ensures precision levelling; easy installation; box type guideways are hardened and ground; carriage and cross-slide guideways are surface coated with epoxy to eliminate stick slip motion; single piece cross slide casting provides high rigidity; spindle supported on precision bearings ensures excellent part roundness and surface finish; gearless spindle, no metal to metal contact; no vibration, no heat generation; and laser used for linear slide positioning accuracy and repeatability on each axis to ensure high accuracy. Options: steady rest, hi-low chucking, facility, bar feeder, filler tube, bar puller, chip conveyor, and touch probe. Specifications: chuck size – 165 mm; max turning diameter (chucking/between centre) – 200/165 mm; swing over way covers – 430 mm; swing over carriage – 165 mm; turning length (ABC) – 350 mm; spindle nose – A2-5; hole through spindle – 48 mm; spindle speed range – 40-4000 RPM; continuous power rating – 7.5 kW; 15 minutes power rating – 11 kW; longitudinal stroke – 350 mm; cross stroke – 125 mm; rapid traverse rate X/Z – 20/20 m/min; maximum threading rate – 5 m/min; ball screw diameter/pitch – 32 mm/10 mm; number of tool stations – 8 (drum type); index time for 1 station – 0.45 sec; OD tool shank size – 25 x 25 mm; ID bar diameter – 40 mm; tailstock quill stroke – 100 mm; tailstock quill diameter – 75 mm; tailstock centre – MT4; tailstock position and lock – manual; machine length – 3575 mm; machine depth – 1725 mm; machine height – 1920 mm; controls – Fanuc; positioning (for 300 mm) – 0.010 mm; repeatability – ±0.005 mm; and basic machine weight – 3900 kg.