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Jeffer JF-330 Profile Grinder is the most important grinding machine for the plywood factory. It grinds on the basis of the shape of template, then follow characteristic of profiling machine to grind various irregular profiles of knife tools.
With 1 to 1 template, before processing knife tools, the electronic operation panel locates the shape of template, when it is finished, it starts grinding. This profiling machine grinds knife tools in manual, because it operates by working table with linear bearing cross roller rail set, it can be easier and more stable to enhance grinding accuracy. One's more, knife grinding angle is varied by micro-adjustment for wheel head angle and it keeps its central to get higher precision and fluent in operation.
Moreover, JF-330 Profile Grinder changes its speed by inverter to make the speed of grinding wheel faster, even reach 6000R.P.M under special specification. With high-speed rotating and CBN wheel, after using coarse wheel and fine wheel that the knife tools’ profile can be smooth and sleek. On the other hand, JF-330 grinding wheel owns 3HP motor that it gets stronger power and higher efficiency. Faster grinding wheel speed and continuous various speed can grind HSS knife head by normal grinding wheel, you may also adjust work status by yourself.
In order to arise convenience of operation, Profile grinder equips quick-release flange that can exchange grinding wheel quickly and correctly to let your operation more convenience. Furthermore, in a high stable linear bearing cross roller rail sets, it decreases the difficulty of manual operation. JF-330 combines the characteristic of profile grinder and quick-release grinding wheel flange to let you attain an easy and rapid operation.
Work table back-front, left-right are moved with ø9, ø6mm linear bearing cross roller rail sets which is light and stable that easy to operate manually. Accuracy ±0.005mm, grinding length is up to 250mm.
1 to 1 template, grinding wheel head is micro-adjustable and accurate. 3HP variable speed motor is powerful and has faster rotary speed. It prefers grinding carbide knife.
HSS knife head can be ground with alumina grinding wheel in standard attachment.
Knife edge angle is adjusted by dovetail arc groove, grinding center is never changed no matter what the angle is. Easy and efficient to operate.
Water splash guard and coolant tank are stainless steel.
Use inverter to continuous variable speed.
Quick release grinding wheel flange to let grinding wheel replacement faster and accurate.
With standard accessories
1.Grinding wheel－1pc (Ø225x5xØ60mm) → for grinding HSS knives
2.Grinding coolant－10 liters
4.Arbor: Ø1”, Ø40mm, Ø50mm each
The manufacturer reserves the right to modify the design, specifications, mechanisms, etc. without notice. Please kindly contact us to make sure to get the information up to date.
Jeffer Machinery Co., Ltd.
No. 211-8, Dongzhou Rd., Shengang Hsiang, Taichung district 429, Taiwan
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