Parallel pole round permanent magnetic chuck is used for surface grinding machine and linear cutting machine. Its magnetic force distributes evenly. It performs well on thin and tiny work piece turning without remnant magnetism. The precision of working table doesn't change in magnetizing or demagnetizing. There is no leakage in surface which is specially treated; it prevents corrosion from cutting liquid, increase chuck service life.

The round permanent magnetic chuck has fine pole type and strong type. The pole pitch of strong type is 4+12mm(PT series), its holding force reaches to 150N/cm². this type is mostly used for linear cutting machines.

The fine pole type can be mounted in rotary grinding machine or the similar equipments. Low height and light weight. High precision and low remaining magnetism. Pole pitch 0.5+1.5 mm(PM series) or 1+3mm(PX series) for optional. Max uniform clamping force reach to 120N/cm². Best for small and thin workpiece.

Models

Model	Overall Size mm						n	M	Weight kg
	D1	H	L1	D2	D3	K
RX130PT/PM/PX	130	50	100	90	115	4	4	8	5
RX160PT/PM/PX	160	50	129	120	140	4	4	10	8
RX200PT/PM/PX	200	52	169	160	180	4	4	10	12
RX250PT/PM/PX	250	52	203	200	230	4	4	10	19
RX300PT/PM/PX	300	54	250	250	280	4	4	12	28
RX400PT/PM/PX	400	58	330	320	360	4	6	12	57
RX600PT/PM/PX	600	62	500	500	540	5	6	12	137

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