190/191 series
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190/191 Compact size with two jaw styles maximum grip force direction (open or close) is customer selected on units with jaw style 2 2 styles of hardened steel jaws provide dowel holes or male keys for precise location of tooling switch pin slot is covered on units without switches for contamination protection close tolerance components minimize jaw play pin driver keyed to body for centering repeatability hardcoated aluminum body with precision dowel holes provides a wear resistant jaw guide hall or proximity switches available for sensing position fluoro-elastomer seals are available for fluid compatibility stainless steel piston and rod for corrosion resistance spring assist available on sizes 19x7x through 19x9x for higher grip force or part retention upon loss of air pressure shock pad is standard on all sizes for impact absorption Major Benefits Industry Uses Compact size Spring assist on open or close Spring assist available on sizes 19x7x through 19x9x Spring assist available in four sizes, two jaw styles, two jaw travels Mounting holes on one or three surfaces Jaw travel adjustment kits available 1 day shipping 10 million cycles minimum rated life with standard seals (includes spring assist units) Assembly machine builders Light bulb manufacturing Vehicle lighting equipment Medical Batteries Bearing manufacturing

0 - Maximum Force on Open 5 - Maximum Force on Close (Available on Jaw Style 2 only) MAXIMUM FORCE REVERSED JAW MOVEMENT SPRING OPTIONS 0 - None 3 - Spring Assist Close (Available with -x53x Option combination only) 4 - Spring Assist Open (Available with -x04x Option combination only.) (Not available on 19x6x size.) SENSOR OR SWITCH OPTIONS 0 - Plain 4 - Hall Effect Sensor/Set Point Module Ready (See note 1.)(Not available with Spring Option) 5 - Proximity Switch Ready (6 mm square or Hall Effect proximity switches) UNIQUE GRIPPERS ARE AVAILABLE. SEE PAGES 4-179 TO 4-204. 191 MODELS BOTTOM...

ENGINEERING DATA: SERIES 190 & 191 PARALLEL GRIPPERS SERIES 190 & 191 30 psi min to 150 psi max [2 bar min to 10 bar max] air -20¡ to +180¡F [-28¡ to +82¡C] 10 million cycles minimum with standard seals (including spring assist units) Within ±0.002 in [±0.05 mm] of original centered position Factory lubricated for rated life Field repairable SPECIFICATIONS OPERATING PRESSURE OPERATING TEMPERATURE RATED LIFE GRIP REPEATABILITY LUBRICATION MAINTENANCE TOOLING LENGTH FACTOR TOOLING LENGTH FACTOR Jaw tooling should be designed so that the grip point is as close to the body surface as possible....

DIMENSIONS: SERIES 190 PARALLEL GRIPPERS - JAW STYLE 1 FULL MOUNTING IN POSITIONS 3 & 4 LETTER DIM. NOMINAL JAW TRAVEL A CLOSED** A OPEN** B C D F G H K L M O* P* Q R S T W Y Z AA BB CC DD EE P* SQ 6X CLEARANCE HOLE FOR W DOWEL PIN IN BODY 2X THRU DIA AND C’BORE FOR Z SHCS SEE PROXIMITY SWITCH OPTION PAGE FOR DETAIL NOTES: 1) *TOLERANCE BETWEEN DOWEL PIN HOLES IS ± .0008 [± 0.02] 2) NUMBERS IN [ ] ARE FOR METRIC UNITS AND ARE IN mm 3) CIRCLED NUMBERS INDICATE POSITIONS. 4) **A CLOSED REFLECTS THE LARGEST POSSIBLE CLOSED DIMENSION. A OPEN REFLECTS THE SMALLEST POSSIBLE OPEN DIMENSION. BB...

DIMENSIONS: SERIES 190 PARALLEL GRIPPERS - JAW STYLE 2 FULL MOUNTING IN POSITIONS 3 & 4 MODEL NUMBER 19091/92 19096/97 mm in NOTES: 1) *A CLOSED & OPEN ARE FOR MODELS 19061, 71, 81, 91, 66, 76, 86, & 96 AL CLOSED & OPEN ARE FOR MODELS 19062, 72, 82, 92, 67, 77, 87, & 97 2) **TOLERANCE BETWEEN DOWEL PIN HOLES IS ± .0008 [±0.02] 3) CIRCLED NUMBERS INDICATE POSITIONS. 4) *A OR AL CLOSED REFLECTS THE LARGEST POSSIBLE CLOSED DIMENSION. A OR AL OPEN REFLECTS THE SMALLEST POSSIBLE OPEN DIMENSION. 6X CLEARANCE HOLE FOR W DOWEL PIN IN BODY P** SQ 8X Q THREAD IN BODY 2X THRU DIA AND C’BORE FOR Z SHCS...

DIMENSIONS: SERIES 191 PARALLEL GRIPPERS - JAW STYLE 1 BOTTOM MOUNTING ONLY LETTER DIM. NOMINAL JAW TRAVEL A CLOSED** A OPEN** B C D F G H K L M P* Q R S T W Y Z EE P* SQ 2X CLEARANCE HOLE FOR R DOWEL PIN IN BODY H SEE PROXIMITY SWITCH OPTION PAGE FOR DETAIL NOTES: 1) *TOLERANCE BETWEEN DOWEL PIN HOLES IS ± .0008 [± 0.02] 2) NUMBERS IN [ ] ARE FOR METRIC UNITS AND ARE IN mm 3) CIRCLED NUMBERS INDICATE POSITIONS. 4) **A CLOSED REFLECTS THE LARGEST POSSIBLE CLOSED DIMENSION. A OPEN REFLECTS THE SMALLEST POSSIBLE OPEN DIMENSION. Z PORT FITTING FOR EE ID TUBE IS SUPPLIED WITH UNIT 2X CLEARANCE...

DIMENSIONS: SERIES 191 PARALLEL GRIPPERS - JAW STYLE 2 BOTTOM MOUNTING ONLY MODEL NUMBER 19181/82 19186/87 in mm 2X CLEARANCE HOLE FOR R DOWEL PIN IN BODY SEE PROXIMITY SWITCH OPTION PAGE FOR DETAIL NOTES: 1) *A CLOSED AND OPEN ARE FOR MODELS 19161, 71, 81, 91, 66, 76, 86, & 96 AL CLOSED & OPEN ARE FOR MODELS 19162, 72, 82, 92, 67, 77, 87, & 97 2) **TOLERANCE BETWEEN DOWEL PIN HOLES IS ± .0008 [±0.02] 3) CIRCLED NUMBERS INDICATE POSITIONS. 4) *A CLOSED REFLECTS THE LARGEST POSSIBLE CLOSED DIMENSION. A OPEN REFLECTS THE SMALLEST POSSIBLE OPEN DIMENSION. Z PORT FITTING FOR EE ID TUBE IS...

OPTIONS & ACCESSORIES: SERIES 190 & 191 PARALLEL 4 KIT NO. MODEL NO. IMPERIAL METRIC HALL SENSOR READY This option provides unit installed with magnet for use with PHD Hall Sensor. Kits must be ordered separately. EACH HALL SENSOR KIT CONTAINS THE FOLLOWING ITEMS: ONE SENSOR WITH A 12 FOOT [4 m] SHIELDED CABLE TWO MOUNTING SCREWS .375 [9.5] 1) THE SENSOR MAY BE ROTATED TO ALLOW THE CABLE TO EXTEND FROM ANY SIDE OF UNIT EXCEPT THE PORT SIDE. 2) SENSOR MOUNTS TO UNIT USING BOTTOM MOUNTING HOLES. GRIPPERS MAY BE MOUNTED USING THESE HOLES. BUT THE SENSOR MUST BE SANDWICHED BETWEEN PLATE AND...

ACCESSORIES & JAW TOOLING: SERIES 190 & 191 PARALLEL JAW TRAVEL ADJUSTMENT KIT A MAX C ADJUSTMENT SCREW WITH D HEX NUMBERS IN [ ] ARE FOR METRIC UNITS AND ARE IN mm EACH JAW TRAVEL ADJUSTMENT KIT CONTAINS THE FOLLOWING ITEMS: ONE ADJUSTMENT SCREW AND NUT TRAVEL CAN ONLY BE ADJUSTED IN THE MAX FORCE DIRECTION OF ANY MODEL. EXAMPLE 1: A MAX FORCE CLOSE GRIPPER; TRAVEL IS ONLY VARIED IN THE CLOSE DIRECTION, TRAVEL IN THE OPEN DIRECTION REMAINS UNCHANGED. EXAMPLE 2: A MAX FORCE OPEN GRIPPER; TRAVEL IS ONLY VARIED IN THE OPEN DIRECTION, TRAVEL IN THE CLOSE DIRECTION REMAINS UNCHANGED. adjustment...