Overall dimensions and technical information are provided solely for informative purposes and may be modified without notice Pneumatic grippers 3 | 251 Series 6312 - 3 fingers parallel style pneumatic grippers (air chuck) 3 Pneumatic actuation Ordering code 6312.Ø.D 16 20 25 32 40 50 63 80 100 125 ►3 finger parallel style pneumatic grippers Construction characteristics Operational characteristics Body Piston Wedge Fingers Function Fluid Working pressure Working temperature Maximum operating frequency aluminium aluminium steel steel double acting Filtered air. No lubrication needed, if applied it shall be continuous. 2 - 6 bar (Ø16 - Ø20 - Ø25) - 1 - 6 bar (Ø32 - Ø125) -5°C - +70°C from Ø 16 to Ø 25, 120 cycles/minute from Ø 32 to Ø 63, 60 cycles/minute from Ø 80 to Ø 125, 30 cycles/minute M3x0.5 (6 threads) F (useful thread depth) ØA BC BA B BB CA NA AB AC 3 7 N (connection for closing) N (connection for opening) CB 2 (H9) 2 BE BF BG BD Overall dimensions Ø16 - Ø25 øM (H9) øGA (H9) 22.5° H (3 threads) GD GC GB G øEB 54° 20° 20° 33° Sensor slots detail and inlet connections Sensor slot detail type “C” 3.05 Ø4.25 2.55 Ø16 Ø20 Ø25 30 36 42 32 35 37 35 38 40 8 10 12 5 6 6 6 7 8 2 2,5 3 17 20 24 15 18 21 4 5 6 10 12 14 7 8 10 5 6 7 25 27 28 4 5 5 3,4 3,4 4,5 6,5 6,5 8 8 9,5 10 25 29 34 5 6 6 2 2 3 2 2 3 2 2 3 2 2 3 3 3 5 11 13 14,5 12,5 14,5 17 M3x0,5 M3x0,5 M4x0,7 4,5 6 6 17 21 26 1,5 1,5 1,5 M3x0,5 M5x0,8 M5x0,8 11 13 15 Bore 62 98 139 ØA AB AC B BA h9 BB BC open close BE BF open close CA CB D E EA EB F GB GC GD N NA ØM H9 BD BG G H9 ØGA H9 H Weight (g) Useful depth Useful depth Useful depth Useful depth øD (3 through hole) øE (3 counter bore) EA (counter bore depth)
RkJQdWJsaXNoZXIy NzYzOTY1