Features and Specifications: 812-U Light-Duty Pneumatic Hold-Down Clamp

• Pneumatic version of model 201 manual clamp
• Built in flow restrictors
• Maximum Holding Capacity (N): 440
• Maximum Holding Capacity (lbsf): 100
• Clamp Arm Length (mm): 26.0
• Clamp Arm Length (in): 1.020
• Height Under Clamp Arm (mm): 17.3
• Height Under Clamp Arm (in): 0.680
• Cylinder Bore (mm): 19.1
• Cylinder Bore (in): 0.75
• Port Size: M5
• Clamp Arm Style: U-bar
• Spindle Included?: Yes
• Application - Welding: Poor/Low
• Application - Assembly: Excellent/High
• Duty Cycle: Poor/Low
• Operating Temperature: -23° to 74°C (-10° to 165° F)
• Product Type: Pneumatic Toggle Clamp
• Exerting Force (N): 613
• Exerting Force (lbf): 136
• Air Consumption (dm²): 0.09
• Air Consumption (ft²): 0.003
• Replacement Seal Kit: 810450-40-1-00
• Weight: 0.21kg [0.46lb]
• Bar Opens 90°

Additional Notes:

• 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
• 150 lb. capacity
• Double-acting pneumatic system required to operate
• Available with magnetic ring for position sensing as an option. Switches are also available
• Can be equipped with Viton seals for high temperature applications

Technical Data

Destaco 812 Series data sheet 1