Destaco’s 847-S Series pneumatic toggle clamps feature built-in flow restriction that eliminates the need for external flow controls and comes with a bolt retainer accessory.

Model: 847-U

Category: Pneumatic Toggle Clamps with Flow Restriction for Assembly & Welding – 847 Series

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Product Details

Pneumatic version of our manual clamp models 247-U and 247-S. Pneumatic cylinder features built in flow control for smooth operation and magentic ring piston for position sensing. Accomodates either T-slot (8EA-109-1) or round (810169) sensors.

  • Pneumatic version of Series 247 manual clamp
  • Switch ready for 4 mm or 6.5 x 5 mm sensors
  • Built-in flow restriction eliminates need for external flow controls
  • Supplied with Flanged Washers 247109
Lever Position
Maxmum Holding Capacity (N) 4,450
Maximum Holding Capacity (lbf) 1,000
Clamp Arm Length (mm) 123.8
Clamp Arm Length (in) 4.870
Height Under Clamp Arm (mm) 57.1
Height Under Clamp Arm (in) 2.250
Cylinder Bore (mm) 50
Cylinder Bore (in) 1.97
Clamp Arm Style u-bar
Spindle Included? No
Application - Welding Excellent/High
Application - Assembly Excellent/High
Product Type Pneumatic Toggle Clamp
Air Port size 1/4 NPT
Exerting Force (N) 4,248
Exerting Force (lbf) 948
Air Consumption (dm³) 1.25
Air Consumption (ft³) 0.044
Weight (kg) 4.05
Weight (lb) 8.93
Product Series Description Toggle Clamp
Product Function Clamping
Product Family Light-Duty Pneumatic Clamping
Product Group standard pneumatic clamps
Brand Brand
Distributor Group Workholding (Manual, Power and Hydraulic Clamps)
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