Lathes are used for hot processing of glass and quartz, and for circular blowing and sealing of glass or quartz.
The lathe adopts a linear guide rail design with dual chain synchronous transmission, especially a hexagonal transmission shaft with adjustable shaft sleeve, which solves the problem of instantaneous asynchrony and achieves high-precision synchronization required for glass processing.
The lathe adopts linear guide slider motion, which reduces wear on the headboard and guide rails and extends their service life.
The lathe has increased the center height, extended the machining distance of the chuck, and adopted HT250 full casting design, which has increased the overall weight and achieved stability during operation, improving product quality.
| Guide rail model | HGW20CA |
| Distance from spindle center to guide rail surface (center height) | 450mm |
| Distance between the two chuck planes of the spindle | 1250mm |
| Spindle aperture (can be determined by the large diameter of the workpiece) | 122mm |
| Three jaw clamp can hold workpiece diameter | 10-250mm |
| Parallelism of the axis of the left and right headboards to the bed guide rails | 0.04 |
| Unequal height of two headboard spindles | 0.05 |
| Left and right headboard jumping | +0.04 |
| Spindle speed (infinite speed regulation) | 24-240 revolutions per minute |
| Main motor power | 380V 50HZ 0.75KW |
| Dimensions (length×); High× Wide) | 2400× 470× 1550mm |
| Weight | 1400Kg |
| Bed length | 240mm |
| Spindle center and worktable | 500mm |




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