Actuators 1-342 A I R C H U C K S E R I E S MHW 180 G R I P P E R S E R I E S MHW2 A I R C H U C K S E R I E S MHW 180 A N G U L A R G R I P P E R O20,25,32,40,50 M M 180 opening angle provides additional clearence to simplify travelling action High accuracy and durability C o m p re s s e d t o t a l l e n g t h a n d l a r g e h o l d i n g f o rc e Rack & pinion mechanism D u s t p ro o f c o n s t r u c t i o n Four mounting options Tw o f i n g e r o p t i o n s TECHNICAL SPECIFICATIONS S ERIES MHW2 Fluid O p e r a t i n g p r e s s u re Ambient & Fluid temperature Repeatability Max. operating frequency Lubrication Action EFFECTIVE HOLDING FORCES Air 0 . 1 5 ~ 0 . 7 M P a ( 1 . 5 ~ 7 . 1 k g f / c m 2) -10~60C 0.2mm O20/25: 60 cycles per min. O32~50: 30 cycles per min. N o t r e q u i re d Double acting Model Cylinder I.D. mm Effective Holding Force Nm (kgf cm) 20 25 32 40 50 0.30 (3.1) 0.73 (7.4) 1.61 (16.4) 3.70 (37.8) 8.27 (84.4) Opening Angle (both sides) Opening Side Closing Side Weight g Total Length (mm) 300 510 905 2135 5100 68 78 93.5 117.5 154 (fingers in contact) MHW2-20D MHW2-25D MHW2-32D MHW2-40D MHW2-50D 180 180 180 180 180 -5 -6 -5 -5 -4 Pressure 0.5MPa MOUNTING OPTIONS TYPICAL A P P L I C AT I O N S HOW TO O R D E R MHW2 SERIES MHW2 D BORE SIZE 20 25 32 40 50 ...O20mm ...O25mm ...O32mm ...O40mm ...O50mm FINGER OPTION N i l ... S t a n d a rd t y p e 1 ......Right angle type S STOCKED PRODUCTS Y M B O L S F OR A LIST OF S TOCKED P RODUCTS , PLEASE SEE THE CURRENT SMC PRICE LIST T h e c o m p a c t M H W 2 i s i d e a l f o r a p p l i c a t i o n s w h e re s a v i n g s p a c e i s a n e c e s s i t y. E a c h o f t h e t w o f i n g e r s ro t a t e s b a c k p e r p e n d i c u l a r t o t h e g r i p p e r, s y n c h ro n i z e d b y a r a c k a n d p i n i o n . I n t h i s p o s i t i o n , t h e M H W 2 w i l l o n l y re q u i re c l e a r a n c e f o r t h e b o d y. W h e n t h e f i n g e r s a re re t r a c t e d a t a n 1 8 0 a n g l e , t h e gripper can be moved in an X-Y plane to the work. FOR FURTHER TECHNICAL DETAILS ON THIS PRODUCT REQUEST CATALOGUE REFERENCE E248-A A CCESSORIES A UTO S WITCHES - S OLID S TATE : 3 WIRE SYSTEM :2 O P E R AT I N G MECHANISM WIRE SYSTEM Rack and pinion design for finger s y n c h ro n i z a t i o n . Auto Swith No. D-Y59AL-Q D-Y69AL-Q D-Y59BL-Q D-Y69BL-Q Lead Wire Entry Axial entry Right angle entry Axial entry Right angle entry Wiring method 3 wire NPN 2 wire Application IC circuit, relay, sequence controller 24VDC, Sequence controller Power source 5, 12, 24VDC - Current consumption 1mA or less at OFF - 12mA or less at ON - Load voltage 28VDC or less 240VDC (10~28 VDC) Load current 150mA or less 5~150mA Internal voltage drop 0.4V or less at 50mA 3V or less 0.8V or less at 150mA 3V or less Current leakage 10A or less at 24VDC 1mA or less at 24VDC Indicator lamp ON: Red light emmitting diode A CCESSORIES A UTO S WITCHES - W ATER R ESISTANT 2 Auto Swith No. Lead wire entry Wiring method Application Load voltage Load current Internal voltage drop Current leakage Indicator lamp COLOUR SOLID STATE /2 1-343 Actuators A I R C H U C K S E R I E S MHW 180 G R I P P E R S E R I E S MHW2 C o m p re s s e d t o t a l length and large h o l d i n g f o rc e . WIRE SYSTEM D-Y7BAL-Q Axial entry 2 wire 24VDC relay, Sequence controller 24VDC (10~28VDC) 5~40mA 4V or less 1mA or less at DC24V Working point . . . . . . . . . .Red light emitting diode Suitable working point . . .Green light emitting diode Tw o f i n g e r o p t i o n s available. Key connection between f i n g e r a n d ro t a t i o n a x i s gives good impact re s i s t a n c e . Va r i e t y o f mountings. STOCKED PRODUCTS F OR A LIST OF S TOCKED P RODUCTS , PLEASE SEE THE CURRENT SMC PRICE LIST DIMENSIONS F L AT F I N G E R T Y P E M H W 2 - 2 0 D V DIMENSIONS F L AT F I N G E R T Y P E M H W 2 - 2 5 D O OR RD DE ER R LL II N NE E SS SEE INSIDE FRONT COVER FOR D E T A I L S O F Y OFax: U R L O01-502710 CAL SALES OFFICE 01-501822 Castle Hill NSW.............Tel: (02) 680 3222.....Fax: (02) 894 5719 Tel: FOR FURTHER TECHNICAL DETAILS ON THIS PRODUCT REQUEST CATALOGUE REFERENCE E248-A Actuators 1-344 A I R C H U C K S E R I E S MHW 180 G R I P P E R S E R I E S MHW2 DIMENSIONS F L AT F I N G E R T Y P E M H W 2 - 3 2 D DIMENSIONS F L AT F I N G E R T Y P E M H W 2 - 4 0 D DIMENSIONS F L AT F I N G E R T Y P E M H W 2 - 5 0 D FOR FURTHER TECHNICAL DETAILS ON THIS PRODUCT REQUEST CATALOGUE REFERENCE E248-A