YİDA / ML-850

Product Description YIDA PRECISION MACHINERY ( YDPM ) ML-850 CNC lathes with 15, 18 or 21 inch chuck Linear bearing slides Unit ML-850 CAPACITY Turning diameter on the counter mm Ø850 Turning diameter on the transverse support mm Ø600 Maximum turning diameter mm 150 mm in length Ø720 1270 mm length Ø600 Maximum turning length mm 1270 (1250 in C-axis model) Chuck size inch 15" [Optional 18", 21"] Machining diameter from bar mm Ø117.5 AXIS MOVEMENTS X-axis travel mm 380 (360+20) X -axis travel (C-axis models) mm 380 (310+70) Z-axis travel (Longitudinal travel) mm 1350 (1322.5 for C-axis model) SPINDLE Spindle speed r/min 40~2000 (4 steps) with gearbox) Spindle face JIS A2-11 Spindle bore diameter mm Ø131 Spindle front bearing inner diameter mm Ø180 C-AXIS MODELS Live tool maximum speed r/min 3200 TURRET Turret type, model (Standard) Hydraulic Turret type, model ( C-axis models) Number of Servo Turret stations (Standard) Quantity 8 [Optional 12] Turret station number of tens (C-axis models) Quantity 12 Outer diameter bar shank size mm 32x32 Hole bar shank size mm Ø50 SLIDES, AXIS SPEEDS Record-slide type X/Z axes rapid traverse speeds with linear bearings mt/min 12 / 20 AGAINSTITCH Tailstock type Programmable Pinole diameter mm Ø125 Pinole movement mm 160 Pinole inner taper Mors MT-5 PRECISIONS Positioning accuracy mm ± 0.005 Repetition accuracy mm ± 0.004 MOTORS Spindle motor power kW 26/22 [Optional 37/30] Fanuc Alfa motors X/Z axes servo motor power kW 4.0 (Fanuc Alfa 22) Live tool motor in C-axis models kW 11/7.5 (Fanuc Alfa 8) Hydraulic pump motor kW 2.25 Chip conveyor motor kW 0.2 Coolant pump motor kW 1 ,62 Electric power requirement kVA 40 DIMENSIONS Floor area (with chip conveyor) cm 567.5x219 Height cm 257.2 Pack size (with chip conveyor) cm 607x229x256 Net weight (with chip conveyor) kg 11820 (12130 in C-axis model) Gross weight (with chip conveyor) kg 12600 (C-axis 12900 on nli model)