Gearbox and Transmission Products

crane-gearbox-rendering coupling-steel-continuous

Kor-Pak provides high-quality Crane Transmission and Gearbox products.  These products are manufactured and custom engineered with precision and tested to the highest standards.  Kor-Pak  provides new and reconditioned industrial Gearboxes, replacement Gearing, Crane Wheels, Gear Couplings, Universal Joints, and Mill Rolls of all kinds.  Kor-Pak’s  products provide more predictable wear and reduce your maintenance expense.  

Kor-Pak Provides Both New and Repair Services for:

  • Wheel Products – Crane wheel, sheave wheel assemblies
  • Gearing and Gearboxes – Repair, reverse engineering, failure analysis
  • Couplings and Universal Joints – Manage inventory, extend campaign cycles
  • Roll Products – Re-harden, journal repair, remake into other usable rolls
  • Rope Drums – Re-groove, replace shafts and gearing, evaluate welds
  • Lifting Equipment – Rebuilt and certified to industry requirements


Rope Drums

Kor-Pak offers a full range of rope drum material and heat treatments and our TSP carburized rope drums virtually eliminate ropedrum-machine-lgmaintenance on the drum and significantly improve the performance of your wire rope.

  • Carburized and hardened to 60-65 Rockwell C
  • Virtually eliminate crushing and corrugation of the rope groove surface
  • Extend the life of your wire rope




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