Piston Rings

since 1947



Piston Rings for internal combustion engines 

100% Light tightness.

Advanced technology.               

Materials

Cast iron acc.to ISO 6621-3:

Class 10 - Subclass MC12
Class 10 - Subclass MC13
Class 20 - Subclass MC24
Class 30 - Subclass MC32
Class 50 - Subclass MC52

Technology

Non-circular shaped single cast blanks
Double Oval turning machining

Dimensions range

Diameter (ISO d1): 26 - 150 mm
Ring width (ISO h1): from 0.8 mm

Treatment and coatings

Hard Chrome coating on outside surface diameter.

Mn Phosphate 


Applications

2-strokes and 4-strokes different applications: Motorcycles, Vintage bikes and racing, Gardening Forestry engines (chainsaws, brushcutters), Construction engines (cut off saws, concrete saws), racing and power engines (Go-karts , Off-road bikes L-shaped rings), Flying engines, Agriculture engines (tractors, lawnmowers, motorhoes, generators), Racing and Vintage cars, and several custom applications designed and build on customers' purposes

Design

Piston rings are designed with an on-purpose software for the calculation of correct working parameters and raw material models.

Wide range of products

Caber produces a wide range of types and dimensions in different materials, to meet a large market demand.

Low-emissions

Optimized design for low blow-by and reduced oil consumption with the aim to meet legal emissions standards.

Piston Rings for compressors

Perfectly designed rings to guarantee gas-tight,  low oil consumption and prevent blow-by.


Long endurance piston rings.

Materials

Cast iron acc.to ISO 6621-3:

Class 10 - Subclass MC12
Class 10 - Subclass MC13
Class 20 - Subclass MC24
Class 30 - Subclass MC32
Class 50 - Subclass MC52

Technology

Non-circular shaped single cast blanks
Double Oval turning machining.

Dimensions range

Diameter (ISO d1): 20 - 150 mm
Ring width (ISO h1): from 0.8 mm

Treatments and coatings

Manganese Phosphate 

Hard Chrome  on Periphery

Applications

Air compressors, Air conditioning and refrigeration compressors, Sanding systems for trains, high pressure, breathing air (for scuba diving), firefighting,  technical  gasses, CNG, dental compressors.   

Learn More

Design

Piston rings are designed with an on-purpose software for the calculation of correct working parameters and raw material models.

No Run-in

All rings lapped on outside diameter with no need of run-in of the compressor at starting phase.

Low oil and low friction

Immediate reduced oil consumption and low-friction from the starting phases.

Sealing rings

No oil/gas through.  

Materials

Cast iron acc.to ISO 6621-3:

Class 10 - Subclass MC12
Class 10 - Subclass MC13
Class 20 - Subclass MC24
Class 30 - Subclass MC32
Class 50 - Subclass MC52

Technology

Non-circular shaped single cast blanks
Double Oval turning machining.

Dimensions range

Diameter (ISO d1): 20 - 150 mm

 

Treatments and coatings

Manganese Phosphate 

 

Applications

Mobile hydraulics (agriculture, construction, material handling), industrial hydraulic applications, air compressors, shock absorbers, transmissions, steering systems and rotary pistons systems.  

Learn More

Design

Piston rings are designed with an on-purpose software for the calculation of correct working parameters and raw material models.

Different joints

Overlapped joint rings, hook joint rings, gastight joint rings, angle joint rings.

100% Light Tight

Fixtures and tools designed by Caber to perform perfect joint milling and complex shapes.

Mini-rings

Small enough.  

Materials

Cast iron acc.to ISO 6621-3:

Class 10 - Subclass MC12
Class 10 - Subclass MC13
Class 20 - Subclass MC24
Class 30 - Subclass MC32

Technology

Non-circular shaped single cast blanks
Double Oval turning machining.

Dimensions range

Diameter (ISO d1):  from 20 mm
Ring width (ISO h1): from 1 mm

Treatments and coatings

Manganese Phosphate

Hard Chrome  on Periphery 

 

Applications

Mobile hydraulics (agriculture, construction, material handling), industrial hydraulic applications, air compressors, shock absorbers, transmissions, steering systems and rotary pistons systems.  

Small combustion engines.

Design

Piston rings are designed with an on-purpose software for the calculation of correct working parameters and raw material models.

Different joints

Overlapped joint rings, hook joint rings, gastight joint rings, angle joint rings.

100% Light Tight

Fixtures and tools designed by Caber to perform perfect joint milling and complex shapes.

5000+ different types of finished rings available in stock.

This is our flexibility.