Gearbox Configurations
| Product Group | Gearbox Size | Stages | Drive Size |
| GST, GFL, GKK, GKR, GKS, GSS | 01-09, 11, 14 | 1, 2, 3, 4 | Motor Frame Size |
| Input Design | Output Design | ||
| M = Geared Motor N = Gearbox with mounting flange for IEC Standard Motor W = Gearbox with Free Input Shaft |
SHAFT V=SOLID SHAFT H=HOLLOW SHAFT S=HOLLOW SHAFT WITH SHRINK DISK |
HOUSING A=Pitch Circle with Centering and Foot B=Pitch Circle w/o Centering, with Foot* C=Pitch Circle with Centering D=Pitch Circle *ONLY GFL,GKS, AND GSS |
OUTPUT R=Without Flange K=Flange with thru holes L=Flange with threaded holes |
GST Helical Gearbox / Geared Motor
The excellent performance of these 3 and 4-stage integrated right-angle gearboxes sets them apart. Thanks to the robust cast iron housing, high permissible torques and closely stepped speed reduction ratios, they can meet even the most stringent of requirements.
The gearboxes / geared motors are used in the following areas:- Materials handling technology, logistics, transport
- Industrial handling
- Packaging technology
- Building materials industry
- Stage machinery
- Integrated three-phase AC motors
- IEC motor adapter
- Free shaft input
- Hollow shaft with keyway or shrink disc
- Solid shaft with keyway
- Foot or flange mounting
- Torque plate with rubber buffer
GFL shaft-mounted helical gearbox/geared motor
These 2 and 3-stage parallel-axis gearboxes are primarily used as shaft-mounted gearboxes. The gearbox has a space-saving design and is easy to mount. As well as enabling internal power or torque sharing, the output shaft is accessible for further use (e.g. for installing encoders).
The gearboxes/geared motors are used in the following areas:- Materials handling technology
- Process engineering
- Plastics
- Food, beverages and tobacco industries
- Integrated three-phase AC motors
- IEC motor adapter
- Free shaft input
- Hollow shaft with keyway or shrink disc
- Solid shaft with keyway
- Foot or flange mounting
- Integrated torque plate with rubber buffer
GKK bevel gearbox/geared motor with clutch
For monorail overhead conveyor drives (EMS)
The 2-stage helical-bevel gearbox with disconnect clutch, with its compact dimensions and high radial power capacity, is particularly well suited to materials handling applications.
When combined with a Lenze motor control unit, these products make for optimum automation of in-plant drive tasks. Only low force is required in order to isolate the drive from the output end; disconnecting drives from the process becomes child’s play.
In conjunction with the OCU decentralised motor control unit, Lenze offers a complete drive system for monorail overhead conveyors
The gearboxes/geared motors are used in the following areas:- Materials handling technology
- Automotive industry
- Integrated three-phase AC motors
- Solid shaft with keyway
- Foot or flange mounting
GKR bevel gearbox/geared motor
The alternative to worm gearboxes
This 2-stage, right-angle gearbox for use in low to medium applications is characterised by its high efficiency, lightweight design (thanks to the aluminium housing) and wear-free gear teeth.
With Lenze bevel gearboxes/geared motors, you will benefit from lightweight designs and low life cycle costs – they are efficient, economical and fit for the future!
- Materials handling technology, logistics, transport
- Industrial handling
- Building services engineering including air conditioning
- Packaging technology
- Integrated three-phase AC motors
- IEC motor adapter
- Hollow shaft with keyway or shrink disc
- Solid shaft with keyway
- Foot or flange mounting
- Torque plate with rubber buffer
GKS helical-bevel gearbox/geared motor
The excellent performance of these 3 and 4-stage integrated right-angle gearboxes sets them apart. Thanks to the robust cast iron housing, high permissible torques and closely stepped speed reduction ratios, they can meet even the most stringent of requirements.
The gearboxes/geared motors are used in the following areas:- Materials handling technology, logistics, transport
- Industrial handling
- Packaging technology
- Building materials industry
- Stage machinery
- Integrated three-phase AC motors
- IEC motor adapter
- Free shaft input
- Hollow shaft with keyway or shrink disc
- Solid shaft with keyway
- Foot or flange mounting
- Torque plate with rubber buffer
GSS helical-worm gearbox/geared motor
These economical, low noise 2 and 3-stage helical-worm gearboxes are the perfect compromise between 1-stage worm gearboxes, which offer an excellent price/performance ratio, and helical-bevel gearboxes, which offer a high degree of efficiency.
The gearboxes/geared motors are used in the following areas:- Materials handling technology, logistics, transport
- Industrial handling
- Packaging technology
- Building materials industry
- Stage machinery
- General mechanical engineering
- Integrated three-phase AC motors
- IEC motor adapter
- Free shaft input
- Hollow shaft with keyway or shrink disc
- Solid shaft with keyway
- Foot or flange mounting
- Torque plate with rubber buffer