Compact Clamps
Compact Clamps with Pneumatic Sensing Information
Patent Pending
Double Acting Compact Clamp with Pneumatic Sensing Engineered to use air pressure to provide clamp position feedback to machine systems. Once clamped, air pressure will build up to the set point. All of the same features you love about the compact clamp, with the bonus of pneumatic clamp confirmation! Pneumatic Sensing will show a change in air pressure if the clamp overtravels or is not in clamped position. Use with Vektek’s Air Sensing Control Kit 45-0824-00.
BTM M1 M2 TOP
SEE NEXT PAGE FOR TOP&BTM STROKE DIMS AIR PRESSURE BUILDS BETWEEN POINT M1&M2
E-2
ILMV175201 REV A
Oil Capacity (cm 3 )*** POINT M1
Patent Pending
POINT M2
Effective Piston Area (cm 2 ) 103 KPa
Sensing Range (mm)
Vertical Clamp Stroke (mm)**
Total Stroke (Flipback + Vertical) (mm)
Maximum Flow Rate (L/min) ***
Clamp Capacity (kN)*
Sensing Stroke (mm)
Model No.
Bottom (M1)
Top (M2)
Retracted Extended Retracted
14KPa
Double Acting (D/A)
Cylinders, actuated hydraulically both directions.
41-7521-70-PP
750
.19 .21 .29 .30
.09 .11 .14 .20
.59 .76 .95
.223 .293 .482 .789
.196 .131 .370 .221 .747 .456 1.352 .859
16 27
.35 .44 .37 .48 .47 .61 .50 .70
BTM M1 M2 TOP
55 POSSIBLE OVERTRAVEL (AIR FLOWS) 104
CLAMP (NO AIR FLOWS)
41-7522-00-PP 1,000 41-7522-50-PP 1,750 41-7523-20-PP 2,750
UNCLAMP (AIR FLOWS)
1.10
Warning! Never allow arm to contact workpiece or fixture during actuation. * Cylinder capacities are listed at 350 bar maximum operating pressure, with a short arm installed. Minimum operating pressure of 35 bar is required for double acting applications. The clamping force is adjustable by varying the hydraulic system pressure. To determine the approximate clamping force for your application, see ISM1776. ** To allow for piece part height variations, it is recommended that the vertical travel be set at about 50% of the vertical stroke. *** To ensure maximum service life and trouble-free operation, restrict fluid flow to the above flow ratings. If you are unable to measure flow rates, adjust flow so that the clamping action occurs in no less than half a second. If using extended arm either quarter the above flow rates, or time clamping action to be no less than two seconds. ILMV175201 REV A SEE NEXT PAGE FOR TOP&BTM STROKE DIMS AIR PRESSURE BUILDS BETWEEN POINT M1&M2
POINT M1
POINT M2
103 KPa
14KPa
POSSIBLE OVERTRAVEL (AIR FLOWS)
CLAMP (NO AIR FLOWS)
UNCLAMP (AIR FLOWS)
www.vektek.com
Outside US+1-913-365-1045
© Vektek December 2021
Made with FlippingBook - Online catalogs