Metall-Katalog09_EN.qxp:Layout 1

ZH-Models Metal lathesGear box with hardened and ground gears makes itpossible to cut a number of threads without changingthe gearsComfortable handling for long- and crossfeed over Joy-Stick with rapid button4-way tool post with indexing function, steady rest andfollow restTurningHeadstock with mechanical clutches allows slow startupand gentle spindle reversingAdjustable feed clutch, pull-out bed gap sectionAdjustment of tailstock for taper cuts, tailstock sleeveand hand wheel with adjustable precision scaleStock number 50000831T 50000832T 50000790T 50000795TModel GH-2060ZH GH-2080ZH GH-2680ZH GH-26120ZHMotor power input 12 kW / S6 40% 12 kW / S6 40% 12 kW / S6 40% 12 kW / S6 40%Motor power output 7500 W / S1 100% 7500 W / S1 100% 7500 W / S1 100% 7500 W / S1 100%Swing over bed 500 mm 500 mm 660 mm 660 mmMax. turning diameter (bed gap section) 720 mm 720 mm 870 mm 870 mmCenter distance 1530 mm 2030 mm 2030 mm 3050 mmLongitudinal feed (l/r) 0,063–6,43 mm/r 0,063–6,43 mm/r 0,063–2,52 mm/r 0,063–2,52 mm/rTransversal feed (l/r) 0,027–2,73 mm/r 0,027–2,73 mm/r 0,027–1,07 mm/r 0,027–1,07 mm/rDiameter over transverse slide 310 mm 310 mm 420 mm 420 mmBed gap section length 210 mm 210 mm 240 mm 240 mmSpindle passage Ø 80 mm Ø 80 mm Ø 105 mm Ø 105 mmSpindle taper MT-7 MT-7 Ø 113 mm 1:20 Ø 113 mm 1:20Spindle port: Camlock D1-8 (DIN 55029) D1-8 (DIN 55029) D1-8 (DIN 55029) D1-8 (DIN 55029)Speeds: 24 9–1600 rpm 9–1600 rpm 36–1600 rpm 36–1600 rpmMetric threads: 46 1–224 mm 1–224 mm/r 1–14 mm/r 1–14 mm/rInch threads: 46 28–1/8 TPI 28–1/8 TPI 28–2 TPI 28–2 TPIModule pitch: 42 0,5–112 MP 0,5–112 MP 0,5–7 MP 0,5–7 MPDiametrial pitch: 45 56–4 DP 56–4 DP 56–4 DP 56–4 DPRapid longitudinal feed 4,5 m/min 4,5 m/min 4,5 m/min 4,5 m/minRapid cross feed 2 m/min 2 m/min 2 m/min 2 m/minMax. tool size 25 x 25 mm 25 x 25 mm 25 x 25 mm 25 x 25 mmTransverse slide travel 310 mm 310 mm 310 mm 310 mmCompound rest travel 145 mm 145 mm 145 mm 145 mmTailstock ram travel 150 mm 150 mm 150 mm 150 mmTailstock taper MT-5 MT-5 MT-5 MT-5Capacity of steady rest Ø 50–210 mm Ø 50–210 mm Ø 20–125 / 100–240 mm Ø 20–125 / 100–240 mmCapacity of follow rest Ø 20 mm–110 mm Ø 20 mm–110 mm Ø 20 mm–100 mm Ø 20 mm–100 mmWidth of lathe bed 405 mm 405 mm 405 mm 405 mmDimensions (LxWxH) 2980 x 1280 x 1410 mm 3480 x 1280 x 1410 mm 3500 x 1100 x 1450 mm 4500 x 1100 x 1450 mmWeight 3000 kg 3250 kg 3870 kg 4250 kgwww.wmhtoolgroup.ch51