Gap-Bed Universal Conventional Lathe

Gap-Bed Universal Conventional Lathe- Guideway width 390mm  - Adopt high strength cast iron,after repeated aging treatment - Guideway is hardened by ultrasonic frequency and precise grinding - Headstock is after precise machining, spindle and gears are hardened by ultrasonic frequency and precise grinding - Guideway adopt scrapping and stick TF material  - Wide speed range, can directly turn metric or inch thread - Can mount Gap Details: ItemUnitBL-HL-B40BL-HL-B50BL-HL-B66BL-HL-B80CapacityGuideway widthmm390Max. swing dia. over bedmmΦ400Φ500Φ660Φ800Max. swing dia. over cross slidemmΦ220Φ300Φ420Φ560Max.swing dia. over gapmmΦ630Φ710Φ870Φ1000Max.effective length in gapmm240Center distancemm750/1000/1500/2000/30002000/3000Max. turning lengthmm700/950/1450/1950/29501950/2950Max. Feeding force Nm3500SpindleSpindle boremmΦ52(Opt.:Φ82,Φ105)Φ82(Opt.:Φ105)Spindle hole taper/MT6#(Φ52mm bore),Φ90 1:20(Φ82mm bore),Φ113 1:20(Φ105mm bore)Spindle nose/ISO 702/III NO.6(Φ52mm bore),ISO 702/II NO.8(Φ82,105mm bore)ISO 702/III NO.6(Φ82mm bore),ISO702/II NO.8(105mm bore)Spindle speed rangerpm9~1600(24 steps,for Φ52,82mm bore),36~1600(12steps, for Φ105mm bore)8~1400(24 steps,for Φ82mm bore),30~1400(12steps, for Φ105mm bore)Spindle max. output torqueNm140014001200/ FeedingLongitudinal rapid moving speedm/min50hz:4.5,60hz:5.4Cross rapid moving speedm/min50hz:1.9,60hz:2.3Longitudinal basical feedingmm/r0.063~2.52(65kinds) 0.028~6.43(93 kinds)(for 82mm bore); 0.063~2.52(65kinds)(for 105mm bore) Longitudinal reduce feeding mm/r0.028~0.056(13 kinds)Longitudinal enlarge feeding mm/r2.86~6.43(15 kinds)Cross basical feedingmm/r0.027~1.07(65 kinds)0.012~2.73(93 kinds)(for 82mm bore);0.027~1.07(65 kinds)(for 105mm bore)Cross reduce feeding mm/r0.012~0.026(13 kinds)Cross enlarge feedingmm/r1.21~2.73(15 kinds)Tool postUpper tool post travelmm145Lower tool post travelmm320320310320Tool qty/4Toolshank sizemm25×25Distance from spindle center to tool support facemm28Max rotary angle scale of square tool post/±90°ThreadMetric threadmm0.5~224(48kinds)(for Φ52,82mm bore),1~14(22kinds)(for Φ105mm bore)Inch threadTPI72~1/8(46kinds)(for Φ52,82mm bore),28~2(25kinds)(for Φ105mm bore)Module threadM.P.0.5~112(42kinds)(for Φ52,82mm bore),0.5~7(18kinds)(for Φ105mm bore)Diametrical pitch threadD.P.56~1/4(45kinds)(for Φ52,82mm bore),56~4(24kinds)(for Φ105mm bore)Tailstock Travel of tailstock quillmm150Dia. of tailstock quillmmΦ75Φ90Taper of tailstock quill/MT5#Tailstock cross movement mm±15   Motor   Spindle motor power/speed /7.5kw, 1450r/min(50Hz);1750r/min(60Hz) Rapid movement motor power/0.3kw,1360r/min(50Hz), 1750r/min(60Hz) Coolant motor power kw0.15Others Coolant pump flowL/min25Weightkg1975/2050/2250/2450/28502050/2100/2300/2500/29002150/2200/2400/2600/30003300/3700Machine lengthmm2380/2630/3130/3630/46303365/4365Machine width×heightmm975×1230975×1270975×13501340×1490Our machine range:About us:/* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1