Product Overview.

We build standard gears and develop special, custom-made gears.

We utilize four construction principles:
•  All of our gearboxes are symmetrical, compact and coaxial.
•  All of our gearboxes allow for a high ratio into the smallest space.
•  All of our gearboxes have lifetime lubrication and are therefore maintenance free.
•  All of our standard gearboxes are built with a modular system.

ACBAR Eccentric Gear Unit.

Compact and indestructible for the highest requirements.
More about it...

Servo reducers.

Dynamic cycloidal highest precision gear unit.
More about it...

Two Discs Gear Unit.

Robust, strong and reliable gear – even for rough use.
More about it...

Straightening & Swivel Gear Unit.

AKIM straightening and swivel gear - precise in every position.
More about it...

Centrifuge Gear Unit.

AKIM centrifugal reducers are customized reducer.
More about it...

Special reducers.

If new construction is required ...
We like to accommodate your needs with the help of minor changes in our transmission. This is faster and more economical. If it's not possible, we'll create a totally new gearbox adapted to the specific definitions you require.
Our specialists are happy to assist you in identifying your needs ...

More about it...

Contact us.

Patrick Zueger, Development and Design Manager
Direct +41 55 451 85 05 or E-Mail

Stefano Torricini, Sales Engineer
Direct +41 55 451 85 01 or E-Mail

ACBAR Eccentric Gears.

ACBAR eccentric gears are indestructible and allow greatest gear ratios in minimal space.

What ACBAR eccentric gears especially characterized.

•  Compact and indestructible
•  Ratios up to 13‘600:1 single stage
•  Almost any ratio feasible
•  Flange or foot case housing (mounting)
•  Direct motor mounting
•  Smooth operation
•  Custom design available

We build 6 sizes.

•  Type 11 – 80 Nm
•  Type 81 – 150 Nm
•  Type 121 – 121 Nm
•  Type 12/451 – 450 Nm
•  Type 251 – 600 Nm
•  Type 501 – 1'000 Nm

Contact us.

Stefano Torricini, Sales Engineer
Direct +41 55 451 85 01 or E-Mail
Download: Datasheet ACBAR Gearbox (PDF)
Download: Technical Data ACBAR Gearbox (PDF)

Servo Gears.


AKIM Servo-Two-Disc-Gears are highly dynamic cycloid gears of the highest precision.

What AKIM Servogears especially characterized.

•  Compact construction
•  Adjustable backlash < 0.02°
•  Ratios up to 100:1 in minimal space
•  Multi stage gearboxes on request
•  Lowest mass moment of inertia
•  Nominal torque up to 4'000 Nm
•  High overload-safety
•  High efficiency
•  Smooth operation
•  Easy motor mounting (Separate flange with coupling)
•  Custom design available

We build 6 sizes.

•  2S-R90/00 – 80 Nm
•  2S-R90/0 – 150 Nm
•  2S-R90/1 – 400 Nm
•  2S-R90/2 – 1'000 Nm
•  2S-R90/3 – 2'000 Nm
•  2S-R90/4 – 4'000 Nm

Contact us.

Stefano Torricini, Sales Engineer
Direct +41 55 451 85 01 or E-Mail
Download: Datasheet 2S-R90 Gearbox (PDF)
Download: Datasheet 2SC Gearbox (PDF)
Download: Technical Data 2S–R90 (PDF)
Download: Technical Data 2SC (PDF)

Two Discs Gears.

AKIM two-Disc Gears are robust, strong and reliable – even for rough use. They are available in two versions: with output side shaft end or with hollow output shaft to put on.

What AKIM two-disc gears especially characterized.

•  Robust and reliable
•  Fixed-ratios up to 125:1, single-stage
•  Multi stage gearboxes on request
•  Low or adjustable backlash
•  Nominal torque up to 20‘000 Nm
•  High overload-safety
•  Smooth operation
•  Easy motor mounting (Separate flange with coupling)
•  Custom design available

What really sets AKIM two-disc-slip-on and plug-on-gears apart from others is.

•  Compact construction
•  Easy and direct integration into customer’s machines
•  Adjustable backlash < 0.02°
•  Efficiency up to 90%
•  Nominal torque up to 5'000 Nm
•  Tapered-roller-bearing-supported output
•  High overload-safety
•  Low weight
•  Smooth operation

We build 8 sizes.

•  2S-50 – 940 Nm
•  2S-60 – 1'745 Nm
•  2S-70 – 2'780 Nm
•  2S-80 – 4'415 Nm
•  2S-90 – 5'485 Nm
•  2S-100 – 8'445 Nm
•  2S-110 – 14'030 Nm
•  2S-120 – 20'060 Nm

Contact us.

Stefano Torricini, Sales Engineer
Direct +41 55 451 85 01 or E-Mail
Download: Datasheet Cycloid Gears 2S (PDF)
Download: Datasheet Cycloid Gears 2S Hollow Shaft (PDF)
Download: Datasheet EBS (PDF)
Download: Datasheet EBSK (PDF)
Download: Technical Data Cycloid Gears 2S (PDF)
Download: Technical Data Cycloid Gears 2S Hollow Shaft (PDF)
Download: Technical Data EBS (PDF)
Download: Technical Data EBSK (PDF)

Adjustment & Swivel Gears.

AKIM Straightening & Swivel Gears - precise in every position.

What AKIM Straightening & Swivel Gears especially characterized.

•  Construction according to customer specifications
•  Multi-stage construction
•  Low or adjustable backlash available
•  Nominal torque up to 60‘000 Nm
•  High repetitive accuracy
•  Highest overload-safety
•  Smooth operation

Contact us.

Stefano Torricini, Sales Engineer
Direct +41 55 451 85 01 or E-Mail
Download: Datasheet Straigthening & Swivel Gears (PDF)
Download: Technical Data Straigthening & Swivel Gears (PDF)

Centrifuge Gears.

AKIM Centrifuge Gears are extremely low vibration. Construction according to customer specification.

What AKIM Centrifuge Gears especially characterized.

•  Construction according to customer specifications
•  Compact construction
•  Lagging or leading operation possible
•  Nominal torque up to 30‘000 Nm
•  High rotation speed
•  Temperature stability
•  Smooth operation

Contact us.

Stefano Torricini, Sales Engineer
Direct +41 55 451 85 01 or E-Mail
Download: Datasheet Centrifuge Gears (PDF)

Special Gears.

AKIM Custom Gears are constructions made to measure.

What AKIM Custom Gears especially characterized.

•  Construction and development according to customer specifications
•  Smallest backlash <0.02°
•  Nominal torque over 60‘000 Nm
•  Longest lifetime
•  Highest overload-safety
•  Continuous operation possible

Contact us.

Stefano Torricini, Sales Engineer
Direct +41 55 451 85 01 or E-Mail