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Amarillo Drive Shaft CF83 600X

The Amarillo Drive Shaft CF83 600X is a high-capacity composite drive shaft designed for demanding industrial cooling tower systems. It provides reliable torque transmission between the electric motor and gearbox while maintaining strong performance in corrosive, high-moisture operating conditions.

  • Industrial cooling tower systems
  • Power generation facilities
  • Petrochemical and refinery cooling systems
  • Large field-erected cooling towers
  • Water treatment plants
  • High-humidity industrial environments

This drive shaft is engineered to improve reliability, reduce maintenance, and enhance cooling tower drivetrain efficiency.

  • Fiber-reinforced composite center member ensures high corrosion resistance
  • 8-bolt yellow-coded composite flex disc eliminates fretting corrosion
  • Maintenance-free design requires no lubrication
  • Lightweight construction reduces overhung loads on motor and gearbox bearings
  • Long-span capability removes the need for intermediate support bearings
  • Dynamically balanced to AGMA 9000-C90 Class 9 for smooth operation
  • Excellent vibration damping improves drivetrain stability

It is designed for high-power cooling tower applications requiring long spans and continuous operation.

  • Model: CF83 600X
  • HP Rating @ 1800 RPM (2.0 SF): 357 HP (266 kW)
  • HP Rating @ 1500 RPM (2.0 SF): 298 HP (222 kW)
  • Continuous Torque (2.0 SF): 12,500 in-lb (1,413 Nm)
  • Peak Overload Torque: 50,000 in-lb (5,650 Nm)
  • Max DBSE @ 1785 RPM: 162 in (4,115 mm)
  • Max DBSE @ 1500 RPM: 177 in (4,495 mm)
  • Max DBSE @ 1185 RPM: 198 in (5,030 mm)
  • Flex Disc Configuration: 8-bolt yellow-coded composite flex disc
  • Flex Disc Outer Diameter: 8.38 in (213 mm)
  • Standard Hub Max Bore: 3.875 in (98 mm)
  • Large Hub Bore Capacity: Contact factory
  • Minimum Bore: 2.06 in (53 mm)
  • Dim “A”: 6.0 in (152 mm)
  • Dim “B”: 8.75 in (222 mm)
  • Dim “C”: 3.13 in (79 mm)
  • Assembly Weight: 92 lbs (41.7 kg)
  • Dynamic Balance: AGMA 9000-C90 Class 9 compliant

Additional information

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