Made to Order CS1 series Without auto switch With auto switch H 120 120 130 145 145 175 190 Bore size (mm) F 50 50 50 55 55 69 69 ZZ 245 245 266.5 291 291 357.5 387.5 F 50 50 50 55 55 H 120 120 130 145 145 ZZ 245 245 266.5 295 300 125 140 160 180 200 250 300 F H ZZ + Stroke (mm) MB series Bore size H ZZ 32 47 135 40 58 146 50 67 165 63 67 165 80 81 199 100 81 199 ZZ + Stroke H (mm) MB1 series Bore
) the conditions under which the workpiece will not drop are n x F > mg and therefore, F F mg F > n x m x g With a as the safety margin, F is determined as follows: a x mg F = n x MHZ MHF Multiples of Gripping Force by Workpiece Mass MHL Number of fingers: When n = 2 SMC performs calculations allowing for impacts which occur during normal transfer, etc., using a safety margin of a = 4.
(F dimension=0.51") D Rod clevis C B A E J K L G F H (inch) Part no.
Number of fingers and therefore, When = 0.2 When = 0.1 mg F > 2 x mg F = x 4 2 x 0.2 mg F = x 4 2 x 0.1 With a representing the extra margin, F is determined by the following formula: = 10 x mg = 20 x mg mg F = x a 2 x 10 x Workpiece weight 20 x Workpiece weight Note) Even in cases where the coefficient of friction is greater than = 0.2, for reasons of safety, select a gripping force
Note 2) Dimension when the rod is extended is to be added to clamp stroke plus rotary stroke. 7 Rotary Clamp Cylinder: Standard Series MK Head end flange: MKG With boss on head end +0.15 2 x 6.3+0.05 4 x G (Special cap bolt) Ah9 B E D C A 4 x F R + Clamp stroke (mm) (mm) Ah9 A D E G F C B Model MK32-F MK40-F MK -F Model MKG32 MKG40 MKG50 MKG63 0 0.052 5.5 48 65 8 0.15 56 0.1 34 21 M6 x 1.0
MY2H G D Za MY3A MY3B 4 x MM E1 E1 MY3M E4 E4 E3 E3 C E2 E2 F B G D Section Za detail (Adjustable range) Section Z detail (Adjustable range) Q P Zb JJ F B3 K B2 H B1 C1 Z B F A L 2 x 2 x LD Section Zb detail (Adjustable range) H A H A holding bolt (mm) B C D F G 90 H A Model MY-J50 MY-J63 Applicable bore size MY1B50 MY1B63 110 110 55 70 126 37 J C2 C 131 130 65 80 149 100 37 K L P Q E3 E4
7.5 7.5 9 11 L A B 22 22 F 5 5 5.5 5.5 L 3.5 3.5 4.5 5 A B 17 17 F 5 5 5.5 5.5 L 3.5 3.5 4.5 5 12 16 20 25 45.5 13.5 25.5 5 to 30 5 to 30 5 to 50 5 to 50 35 to 200 35 to 200 75 to 200 75 to 300 6 8 7 12 6 8 10 12 25 29 36 40 M4 x 0.7 6.5 6.5 9 9 7.5 7.5 9 11 7 7 10 10 4 4 7 7 0.5 0.5 1 1 20.5 M3 x 0.5 32 38 47 52 5 6 8 10 15.5 20 3.5 3.5 5.4 5.4 45.5 13.5 25.5 34 M4 x 0.7 20.5 24 M4 x 0.7
How to Order 50 L Q 32 F MB With auto switch MDB L Q 32 50 F M9BW With auto switch (Built-in magnet) Made to Order Number of auto switches Mounting type B Basic L Axial foot F Rod flange G Head flange C Single clevis D Double clevis T Center trunnion Nil 2 pcs. S 1 pc. 3 3 pcs. n n pcs.
For lubrication, specialized grease GR-F is recommended.
Rubber back of the belt is softened and sticky f.
QA F Q Stroke QB QU QW Built-in One-touch Fittings (mm) Applicable tubing O.D.
Rubber back of the belt is softened and sticky f . Cracks on the back of the belt are visible The traveling parallelism is the reference plane for the body mounting reference plane. If the traveling parallelism for a table is required, set the reference plane against parallel pins, etc.
Lead wire length symbols: 0.5 m Nil(Example) M9NW 1 m M (Example) M9NWM 3 m L (Example) M9NWL 5 m Z (Example) M9NWZ Since there are applicable auto switches other than the above, refer to page 538 for details. For detail about auto switches with pre-wired connector, refer to pages 1328 to 1329.
Rubber back of the belt is softened and sticky f.
C B h + l A K N N H F F ZZ + l + 2 x strokes S + Stroke H + Stroke ZZ + 2 x strokes V W Cushion valve Port 4 x J G G 2 x P (Rc, NPT, G) M Width across flats KA Width across flats KA MM MM With rod boot (Both sides) E E D D e e C B l + Stroke l AL AL C B f f A K N N A K h + l h + l + Stroke S + Stroke ZZ + 2 x l + 2 x strokes (mm) Bore size (mm) Stroke range (mm) P S N MM M K KA W V J G F
Flange (F, G) [mm] Bore size [mm] Part no.
L Foot V F Rod flange2 V4 V G Head flange2 V5 D Double clevis3 V 1 Mounting bracket is shipped together, (but not assembled). 2 For horizontal cantilever mounting with the ends tapped, rod flange and head flange, use the actuator within the following stroke range.
l CA2 h + l ZZ + l + 2 stroke (With rod boot on one side) CS1 CS2 With rod boot (Both sides) FA G G FA Width across flats KA Width across flats KA 2 x P MM MM e D e D E E d d M AL AL l + Stroke A f l N N A K f K h + l h + l + Stroke S + Stroke ZZ + 2l + 2 stroke (mm) Type Stroke range (mm) Bore size (mm) AL B C D E EA F FA G J K KA M MM N P S A With rod boot Without rod boot 1 2 1 2 3 4 3
Magnet With auto switch only 9 Magnet plate Stainless steel With auto switch only 10 Scraper 11 Rod seal 12 Piston seal NBR 13 Tube gasket 14 Piston gasket 269 CHKD Series Dimensions Basic type/CHKDB 2 x Rc P F with effective thread depth G F with effective thread depth G Q Q Width across flats f c R D R a b g e H E E h + Stroke C B + Stroke 4 x K through 8 x L counter bore 4 x K through
CHSD40-PS CHSD50-PS CHSD63-PS CHSD80-PS CHSD100-PS Seal kit consists of items @1 to @5 and @9, and can be ordered by using the seal kit number for each bore size. 335 CHSD Series Dimensions Basic: CHSDB Z + Stroke PJ + Stroke Y GB GA J MM 2 x RcP V V D E MA K F G NA Cushion valve M B C A SS NB Air release S + Stroke H ZZ + Stroke Stroke range Bore size (mm) MM A B MA V C D PJ F G NB SS GA