Product Name: Horizontal Heavy-Duty Lathe with CE (LY800B) Model NO.: Heavy-duty Lathe LY800B Certification: SGS Precision: High Precision Setting Mode: Floor-type Automatic Grade: Semiautomatic Controlling Mode: Artificial Power Source: Electric Guide Rail: Horizontal Guide Rail Type: Horizontal Lathe Swing Over Bed: Spindle Bore Trademark: West Industry Transport Package: Wooden Case Product Description Product Name: Heavy-duty Lathe LY800BPerformance:· High-Performance Parallel lathe;· The machine is suitable for turning internal and external cylindrical, conical and swing surfaces as well as various metric, inch, module and diametric pitch threads. Also can be used for broaching oil grooves and keyways;· Casted in whole piece, box type internal structure, of high rigidity, with hardened guideway. The rigidity is high. The precision is stable. And these lathes can carry out string force cutting;· On apron, there is a device, operated by a single lever, used for rapid traverse of the carriage. Spindles braking and rotating direction change is controlled by hydraulic system, or by hand operation, all to users choice;· The saddle guide-way of the lathe is glued by "TSF" soft belt wear resisting materials;· The top slide can be used independently for turning of short cone, in combination with longitudinal feeding, it can also turn ling taper surface.Main Technical Data of The Machine:SpecificationModelUnitLY800BCapacitySwing over bedmm800Swing over carriagemm480Maximum length of workpiecemm150030005000Maximum turning lengthmm135028504850Span of guidewaymm600SpindleSpindle nose codeC15Diameter of spindle thru holemm100Taper hole of spindlemm1:20/150Number of forward turning speeds18Number of reverse turning speeds6Spindle speeds (Forward)r/min5.5-750Spindle speeds (Reverse)r/min10-775Feed motionLongitudinal and cross64;0.1-24;32Cross-to-longitudinal feed rate1/2Screw pitch of leadscrew12Number and range of metric thread50; 1-240Number and range of inch thread26; 14-1Number and range of module thread53; 0.5-120Number and range of diametrical pitch thread24; 28-1Rapid traverse speed of carriagemm/min4000Tool postDistance between spindle center-line and tool resting planemm33Section of tool shankmm32Tool post swing rangeº±90ºMax.travel of top slidemm200Max.travel of cross slidemm500TailstockDiameter of Tailstock quillmm100Travel of tailstock quillmm250Taper Hole of Tailstock quillMorse5Acceptance conditionsGB/T4020-1997 Accuracy parallel latheJB/T2322-1993 Terms parallel latheOthersMain motor powerkw11Machine masskg490055006900Lengthmm366051557390Hightmm1630Widthmm1450