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Model QFE Clutch & Brake Element

964066

Model QFE Clutch & Brake Element
Item #101995923
  • Air Actuated, Spring Release
  • Standard Coefficient Facing
  • 594.00 hp Peak Thermal Input
  • Flange Mount Drive Arrangement
  • 80.0 psi Max Pressure
  • 900 rpm Max
  • 133,600 in lb Max Static Torque
  • Open
  • Model QFE-2200 Clutch
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Model QFE Clutch & Brake Element
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    Shipment Options
  • Air Actuated, Spring Release
  • Standard Coefficient Facing
  • 594.00 hp Peak Thermal Input
  • Flange Mount Drive Arrangement
  • 80.0 psi Max Pressure

applications

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

features

  • The hub for this product is provided loose for machining
  • Air engaged
  • Quad interface
  • Shaft mounted
  • Straight bore
  • Rugged design ensures long product life
  • Bore range up to 6.500"
  • Horizontal shaft-end mounted clutch element mounts to a customer-supplied flywheel, gear, or pulley
  • Maximum operating sped up to 1,600 rpm
  • Quad-faced
  • Sealed O-ring piston and cylinder design reduces maintenance costs
  • Shaft-end mount clutch
  • Sheaves sold separately
  • Single disc assembly
  • Static torque ratings up to 302,000 in lb at 80 psi
  • Thermal horsepower values up to 14.7 at 900 rpm
  • Through-shaft or shaft-end mount brake

caution

  • In certain circumstances, tooth clutches can be engaged at differential speeds
  • Not intended for use in most cyclic applications or high speed engagement
  • Tooth clutches are normally engaged when stationary

options

  • Air union bracket assembly includes flexible hose
  • Double-disc assemblies available in four disc sizes
  • Standard coefficient friction linings
Drive Inertia 264.2 lb ft2
Manufacturer Family Model QFE 2200-S Quad Faced Clutch, QFE 2200-S, Flange Mounted, Quad Plate Brake
Drive Arrangement Flange Mount
Main Category Friction Clutches
Outside Dia. 27 in
Clutch Facing Edge Color Code Red
Bore Range [Min] 3 in
Clutch Air Chamber Volume When New 29.13 in3
Recommended Control Kits 940019, 940020
Maximum Static Clutch Torque 133600 in lb
Bore Range [Max] 6.5 in
Clutch Facing Type Standard Coefficient
Clutch Facing Effective Area 660 in2
Model QFE-2200
Photo DFB
Minimum Engagement Pressure 10 psi
Clutch Air Chamber Volume When Worn Out 153.3 in3
Overall Length 16.43 in
Approximate Clutch Facing Life 27850 hp-hr
Clutch Heat Sink Capacity 2374000 lbf ft
Control Accessories 170012, 170013, 170014, 170017, 170020, 170021, 170023, 170024, 939101, 939201, 939400, 940001, 940425, 945125
Product Category Dual And Quad Plate Clutches
Maximum Pressure 80 psi
Family Name QFE Clutches
Open Or Enclosed Design Open
Clutch Peak Thermal Input Rate 594 hp
Maximum Clutch Continuous Thermal Dissipation 14.1 hp
Accessory Miscellaneous 964014
Kits 964034, 964094
Actuation/Return Air/Spring
Finish Black Oxide
Port or Hose Size 0.750 NPT
Bore Style Unfinished Pilot Bore
Weight 643.0 LB
EAN or UPC 662284169646
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