Magnetie Tools
Magnetic Block MMZ แม่เหล็กยึดชิ้นงาน
These chucks are used in combination with a magnetic chuck as an auxiliary holding tool for irregular-shaped workpieces in grinding and lightduty cutting.
MMZ-412
• The magnetic force can be turned ON and OFF from either the front side or the rear side. • The waterproof construction allows use in fluid.
MMZ-614
[mm]
Holding Face Pole Pitch Mounting Face Height
Holding Power
Order No.
Handle Hole
B L Be Le P b ℓ
d
H
4-M5 depth 7 40
7.5 (1.5+6) 30 75 10 (2+8) 40 80
105N (10.5kgf) 40 115 29 84 400N (40kgf) 60 135 47 92
MMZ-412 MMZ-614
Nominal 6
4-M6 depth 10
50
※ The holding power is based on a test piece of □ 50 x t25, S15C.
Magnetic Block MMC แม่เหล็กยึดชิ้นงาน
• These chucks are powerful with special construction using Alnico magnet steel. • Although small, these chucks have an ON/OFF mechanism.
[mm]
Holding Face Pole Pitch Mounting Face Height D1 De P DpD2 d H
Order No. Holding Power
Handle Hole
MMC-5
MMC-8
85N 40 115 9.5 (1.5+8) 35 25 4-M5 depth 7 50 500N 60 135 10 (2+8) 60 50 4-M6
MMC-5 MMC-8
Nominal 8
depth 10 65
※ The holding power is based on a test piece of □ 50 x t25, S15C.
Magnetic Mini Chuck MMW แม่เหล็กยึดชิ้นงาน
• Since these chucks have three attractive faces, one face may be used for mounting the chuck and other faces for holding workpieces. • They have magnetic poles arranged at micro pitches to hold small workpieces. • They are of waterproof construction.
MMW-3F70A
[mm]
Dimensions
Pole Pitch
Nominal Dimensions
Order No.
Holding Power 600N (60 kg) 900N (90 kg)
Squareness Flatness
B1 B2 L1 L2
E Le
t
P
55 x 115 70 x 115
55 55 70 70
20.5
MMW-3F50A MMW-3F70A
125.5 115
90.5 10 1.5 (0.5+1.0)
0.01
0.02
25.5 ※ The holding power is based on a test piece of □ 50 x t25, S15C, ground surface, with nothing held on other faces.
Magnetic Mini Chuck MMXW แม่เหล็กยึดชิ้นงาน
• These are unique universal mini chucks capable of holding work-pieces on four faces. • They can be used in such a way as to hold workpieces on the bed of machine tools or holding workpieces on the top and side faces simultaneously. They can also be used as a guide stopper to secure workpieces. • The accuracy is as follows: flatness 0.01 mm, parallelism 0.02 mm, perpendicularity 0.03 mm.
MMXW-611A
[mm]
Holding Power
Dimensions
Pole Pitch
Height
Order No.
Two Face Holding 400N (40 kgf) or over
Full Face Holding 60N (6 kgf) or over
B
Le
L
P
H
64
112
136
4 (2+2) 0.15
64
MMXW-611A
※ The holding power is based on a test piece of □ 50 x t25, S15C, ground surface, with nothing held on other faces.
JSR Entech Catalogue 388
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