Screw Conveyor Gearboxes & Motors
Inline drive assemblies with flange-mounted reduction gearboxes and TEFC induction motors, interchangeable with screw feeders and conveyors already installed.
Mech Inline Drive
STG Single or double
DRV
Inline
Drive
STG
STAGE
Single or double
MTR
TEFC
4-pole
MNT
MOUNTING
Inlet or Outlet
Precise speed and torque control for screw feeders.
Cosben supplies gearboxes and geared motors for Screw Feeders and Screw Conveyors, designed to deliver reliable power transmission and consistent screw rotation for bulk material handling applications.
Our drive assemblies feature inline drive mechanisms with single-stage or double-stage flange-mounted reduction gearboxes and TEFC (Totally Enclosed Fan Cooled) 4-pole squirrel cage induction motors. The drive unit can be mounted on either the inlet or outlet side of the screw conveyor, depending on the equipment configuration and application requirements. This flexibility is common in screw conveyor drive arrangements.
Cosben gearboxes and motors are designed to be interchangeable and compatible with existing screw feeders and screw conveyors, making them suitable for equipment replacement, upgrades, and maintenance.
At a Glance
Drive configuration
Gearbox
Motor
Mounting
Key Features
Why plants order a Cosben drive assembly for a replacement, an upgrade or a retrofit.
- Inline drive mechanism
- Single or double-stage flange-mounted reduction gearbox
- TEFC 4-pole squirrel cage induction motor
- Inlet or outlet side mounting options
- Compatible with existing screw conveyors and feeders
- Suitable for replacement and retrofit applications
Technical Specifications
Baseline configuration. The drive is confirmed against the screw size and the duty.
Gearboxes & Motors
Drive
Inline Drive Mechanism
Gearbox Type
Single-Double Stage Flange Mounted Reduction
Motor Type
TEFC (Totally Enclosed Fan Cooled)/4-Pole Squirrel Cage Induction Motor
Mounting Options
Inlet/Outlet Side
Compatibility
Compatible & interchangeable with existing Screw Feeders & Conveyors.
Screw Conveyor
Bin Activator
