ZZ Slewing Bearing Co., Ltd.
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TBM Cutter Head Rotation Drive Discs

TBM Cutter Head Rotation Drive Discs

Key component for rotating cutter head of tunnel boring machines
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TBM Cutter Head Rotation Drive Discs

The drive disc is a key component in tunnel boring machines (TBMs). This essential part connects the TBM’s main bearing with the cutter head, ensuring smooth transmission of force and torque. Available in both integral and welded designs, the drive disc is highly adaptable for various tunneling and pipe jacking operations.

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Basic Information
  • Material: Typically made from 42CrMo4, with other materials available based on specific needs
  • Manufacturing capacity: ZZ can manufacture drive discs with integral structure, and the diameter is up to 12 meters.
  • Customization: Options are available to customize drive discs to meet the unique requirements of different projects, ensuring optimal performance across various tunneling environments
Related Products We Offer

Our main products include wind turbine main bearings, yaw bearings, pitch bearings, gearbox bearings, marine equipment slewing bearings, tunnel boring machine bearings and components, wind turbine shrink discs, and high-speed couplings.

TBM Main Bearings (Cutter Head Bearings)
TBM Main Bearings (Cutter Head Bearings)

In tunnel boring machines (TBMs), the cutter head main bearing is an important component that plays a central role in the operation of these machines.

TBM Cutter Head Rotation Drive Discs
TBM Cutter Head Rotation Drive Discs

The drive disc is a key component in tunnel boring machines (TBMs). This essential part connects the TBM’s main bearing with the cutter head, ensuring smooth transmission of force and torque.

ZZ Slewing Bearing Co., Ltd.
Slewing Bearing Solutions

Specialists in bearings for wind turbines, marine equipment, and tunneling machines. We deliver quality, expertise, and reliable service.

sales@slewingbearingfactory.com
+86-21-51061761
Contact Us
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ZZ Slewing Bearing Co., Ltd.
ZZ Slewing Bearing Co., Ltd.
Slewing Bearing Solutions
sales@slewingbearingfactory.com
+86-21-51061761
Contact Us
Why Us
  • R&D
  • Manufacturing
  • Quality Control
Service
  • Customized Bearings Production
  • Bearing Mounting & Commissioning
  • Bearing Inspection & Maintenance
  • Bearing Replacement & Repair
  • Spare Parts Supply & Shipping
Products
  • Slewing Bearings / Slewing Rings
  • Spherical Plain Bearings
  • Wind Turbine Bearings
  • Tunnel Boring Machine Bearings
  • Slewing Bearings for Large Marine Equipment
  • Bearing Components
Application
  • Energy
  • Tunneling
  • Ferris Wheel
  • Port Equipment
  • Construction Equipment
  • Mining Equipment
  • Stacker Reclaimer
  • Floating Crane
  • Machine Tool
  • Metallurgical Equipment
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