| Wang Tzyy Machine Factory Co., Ltd. |
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Main Spindle: The main spindle is made of special steel through high frequency heat treatment and precision grinding. It supported with two precision ball bearing and will maintain the high precision performance for long period operation. Lubricating system can supplies super lubricant automatically to reduce the rotating abrasion and extend the service life.
Radial Cutters and Slides: The number of tools employed is five, which are arranged radially with their edges directed toward the spindle and slide individually. The sliding tables is made of high strength cast iron and the surface which through high frequency heat treatment and precision grinding. The position of these tools can be fineadjusted by means of their respective fineadjusted screws (0.005m/m per division) and consequently tool setting can be carried out properly and in a short time. Every tool holder is designed and constructed robust enough to stand machining, chamfering, rolling, slotting, cutting off, and other operations.
Stopper: the stopper located to the fore of the spindle, is designed to be automatically swung or moved back and forth at the time of stopping, centering and drilling the work. (The maximum drill depth is 16 m/m.)
Single-Spindle Device: The single-spindle device is usually used in drilling or tapping. Using drilling shaft to drill and tapping shaft with 7mm center, spring to tap.
Cam and Camshaft: The cam axis transmits the power from the main power motor to the belt pulley. It turns by clockwise. The plate cam is used for the cutting of the outer surface of a work, while the bell cam, for the longitudinal feed of a work. The camshaft provides 15 speeds for each spindle speed. The camshaft is composed of two members coupled at the center bearing, so that the cams can be installed and removed easily.
Feeder: This device is fed forward by virtue of a weight. At the end of the work, the limit switch is operated to actuate the automatic stopper, by which the motor is stopped. At this time, the lamp is light on to indicate the finish of the work. |
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