Machine construction Main castings of this machine are of high-grade casting and forging materials that have been under annealing treatment for eliminating internal friction force, assuring high-precision, high rigidity and extending the mechanical life.
Slide way The left and right, front and rear Double-V slide ways are adhered with abrasion-proof resin-TURCHITE-B and have been under precise shoveling, thus they can slide smoothly and be abrasion-proof and is best for forming and grinding.
Cartridge directly-connected spindle Directly-connected spindle of this machine is P4-class super-precise bevel ball bearing that can produce small noise, no vibration and great torque force under great revolution and is applicable to heavy-duty cutting and different forming and grinding.
Automatic lubricating system It takes up the circulating automatic lubricating system. When the spindle starts up, the lubricating oil will make automatic circulation, provide all of screws and slide ways with forced lubrication to greatly reduce abradability of the slide ways. There is a set of oil immersion lens above the machine column for monitoring lubrication.
General Capacity Table size: 150x 457mm (6 x 18″) Max. grinding length: 475mm (18-3/4″) Max. grinding width: 160mm (6-1/3″) Distance from table surface to spindle center: 350-400mm (13.8-15.7″) Standard magnetic chuck size: 150x400 (6x16″)
Cross Traverse Feed Manual travel: 485mm (19″)
Longitudinal Movement Manual travel: 180mm (7″) Hand wheel per graduation: 0.02mm (0.001″) Hand wheel per revolution: 5mm (0.2″)
Vertical Down feed Hand wheel per graduation: 0.005mm (0.002″) Hand wheel per revolution: 1mm (0.05″)
Grinding Wheel Wheel size (dia.x widthxbore) 180x16x32mm (7x2/3x1-/1/4″) Spindle speeds (60HZ/50HZ) 3600/3000rpm
Motor Spindle motor: 1HP/1.5HP
Weight Net: 720kgs (1584lbs) Gross: 850kgs (1870lbs)
Packing size LengthxWidthxHeight 1400x1150x1980mm (55x45x78″)
Standard accessory 1. Grinding wheel and flange 2. Grinding wheel detacher 3. Grinding wheel spanner 4. Table-model diamond dressing pedestal 5. Hanging ring 6. Rail lubricating oil 7. Tool box and adjusting tools 8. Horizontal adjusting screw and cushion block 9. Operating instructions
Special accessory 1. Optical and electronic ruler 2. Magnetic chuck 3. Pressure absorption device 4. Cooling device 5. Frequency converter |