Destaco’s 812-U Series pneumatic toggle clamps are the smallest of the pneumatic hold down series and function as the pneumatic version of the Model 201-U.


Pneumatic, toggle clamp version of our manual clamp model 201. Has built-in flow restrictors.
  • Smallest of the pneumatic hold down series clamps
  • Double-acting pneumatic system required to operate
  • Pneumatic version of 201-U manual toggle clamp
  • Optional Sensors:810156 or 810156. These use 810156-1 band clamp (included with sensors) to mount sensor to cylinder. Two (2) sensors required to detect both open and closed positions
  • Replacement Clamp Assembly: 812-U-LC
Visit Product Series:
Product Details Unit View:
Weight (lb) 0.46
exerting_force_lbf_english 136
Maximum Holding Capacity (lbf) 100
Exerting Force (lbf) 136
Clamp Arm Length (in) 1.02
Cylinder Bore (in) 0.75
Height Under Clamp Arm (in) 0.68
Air Consumption (ft³) 0.003
Weight (kg) 0.21
Cylinder Bore (mm) 19.1
Exerting Force (N) 613
Height Under Clamp Arm (mm) 17.3
Maxmum Holding Capacity (N) 440
Air Consumption (dm³) 0.09
Clamp Arm Length (mm) 26
exerting_force_n_metric 613
Product Function Clamping
Air Port size M5
Flanged Washers 102111
Operating Temperature -23° to 74°C (-10° to 165° F)
Duty Cycle Poor/Low
Spindle Included? Yes
Requires Articulation yes
Spindle Assembly 305208-M
Application - Assembly Excellent/High
Application - Welding Poor/Low
Product Type Pneumatic Toggle Clamp
Product Series 812
Replacement Seal Kit 810450-40-1-00
Clamp Arm Style u-bar