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Model DFE Dual Faced Element

964042

Model DFE Dual Faced Element
Item #102109705
  • 4 1/4 in Bore
  • Air Actuated, Spring Return
  • Standard Coefficient Facing
  • 204.00 hp Peak Thermal Input
  • Flange Mount Drive Arangement
  • 36,000 in lb Max Static Torque
  • 80.0 psi Max Pressure
  • Open
  • Model DFE-1650 Clutch
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Model DFE Dual Faced Element
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    Shipment Options
  • 4 1/4 in Bore
  • Air Actuated, Spring Return
  • Standard Coefficient Facing
  • 204.00 hp Peak Thermal Input
  • Flange Mount Drive Arangement

applications

  • Heavy-duty industrial applications requiring high torque and low inertia

features

  • Air engaged
  • Dual interface
  • Shaft mounted
  • Straight bore
  • Air actuated
  • Rugged design ensures long product life
  • Bore range up to 6.5000"
  • Dual-faced
  • Horizontal shaft-end mounted clutch element mounts to customer-supplied flywheel, gear, or pulley
  • Maximum operating speed up to 1,600 rpm
  • Sealed O-ring piston and cylinder design reduces maintenance costs
  • Shaft-end mount clutch
  • Single-disc assembly available in four disc sizes
  • Static torque ratings up to 151,000 in lb at 80 psi
  • Thermal horsepower values up to 10.9 at 900 rpm
  • Through-shaft or shaft-end mount brake

caution

  • Tooth clutches are normally engaged when stationary

options

  • Air union bracket assembly includes flexible hose
  • Standard coefficient friction linings
Minimum Engagement Pressure 10 psi
Clutch Air Chamber Volume When New 9.77 in3
Drive Inertia 75.7 lb ft2
Clutch Air Chamber Volume When Worn Out 93 in3
Actuation/Return Air/Spring
Maximum Clutch Continuous Thermal Dissipation 8.3 hp
Maximum Static Clutch Torque 36000 in lb
Overall Length 12.78 in
Accessory Miscellaneous 964013
Port or Hose Size 0.750 NPT
Clutch Peak Thermal Input Rate 204 hp
Clutch Facing Type Standard Coefficient
Maximum Pressure 80 psi
Outside Dia. 21.25 in
Bore Style Straight
Clutch Heat Sink Capacity 870000 lbf ft
Main Category Friction Clutches
Approximate Clutch Facing Life 10625 hp-hr
Kits 964019, 964031
Drive Arrangement Flange Mount
Photo DFB
Product Category Dual And Quad Plate Clutches
Control Accessories 170012, 170013, 170014, 170017, 170020, 170021, 170023, 170024, 939101, 939201, 939400, 940001, 940425, 945125
Finish Black Oxide
Family Name DFE Clutches
Open Or Enclosed Design Open
Recommended Control Kits 940019, 940020
Clutch Facing Edge Color Code Red
Model DFE-1650
Clutch Facing Effective Area 227 in2
Weight 295.0 LB
EAN or UPC 662284173759
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