BC Gearbox
BC 30 & BC 40 Series

High-torque planetary gearboxes for trench cutter drive systems. Available in BC 30 and BC 40 configurations including Coupler, Drive Unit, and Screw-on Pot types. Engineered with genuine German and Austrian bearings and mechanical seals.

High Torque Long Service Life Genuine Bearings 8 Configurations

Product Details

JK INNOVATION manufactures high-torque planetary gearboxes compatible with Bauer BC 30 and BC 40 trench cutters. Our gearboxes are engineered to deliver maximum reliability under extreme loads, using genuine bearings and mechanical seals produced in Germany, Austria, and other leading manufacturing countries.

We offer 8 configurations to match your specific equipment requirements:

  • BC40 Old Coupler Original coupler type without clamp
  • BC40 Old Drive Unit Drive unit with upper bushing only
  • BC40 New Drive unit with clamp assembly & new pinion bevel
  • BC30 New Drive unit with clamp assembly & new pinion bevel
  • BC40 Latest Drive Unit & Screw-on Pot configurations
  • BC30 Latest Drive Unit & Screw-on Pot configurations
  • Screw-on Pot Available separately for gearbox retrofit

Key Upgrade: Clamp Assembly

New and Latest type gearboxes feature the Clamp Assembly system with upgraded Pinion Bevel for improved torque transfer and easier maintenance.

Need a Quote?

Contact us for pricing and availability on BC 30 & BC 40 gearboxes.

Request Quote
BC 30 Latest Version Gearbox - Trench Cutter Spare Part

BC 30 Latest Version Gearbox

Full Gallery & Specifications

Login to access the complete image gallery, detailed specifications, and technical data.

Login Register