Cylinder Honing Machine
A cylinder honing machine performs the final finishing operation inside the cylinder bore after boring, creating the cross-hatch pattern that retains oil and ensures proper ring seal for long engine life. The line covers different workshop needs: bench-top electric models for motorcycle and automotive bores, an automatic-cycle hydraulic model for higher-volume operations, and a low-power-consumption pneumatic model. Applications range from motorcycles to mid-size diesel engines. Check the technical datasheet for each model to confirm the bore diameter and stroke that match your specific application.
Specifications subject to change without notice. Some capacities listed may require optional accessories depending on the model. Refer to each unit's technical datasheet for exact dimensions and limitations.
Frequently asked questions
What is a cylinder honing machine and what role does it play in engine rebuilding?
A cylinder honing machine — sometimes called a cylinder honer — is the machine that performs the final finishing pass inside the cylinder bore after boring. The process creates a cross-hatch pattern on the cylinder wall that is essential for retaining lubricating oil and ensuring correct piston ring seal. Without honing the bore, the engine will consume excessive oil and lose compression prematurely. It is a mandatory step in any professional engine rebuild.
What is the difference between the electric, hydraulic and pneumatic honing machines?
The bench-top electric models (BR-90 and BR-130) use an electric motor with manual head feed, making them well suited for medium-volume workshops. The BH-200 is hydraulic, with automatic feed and variable stroke speed, designed for higher productivity and larger bore diameters. The BPM-200 is pneumatic — it replaces the electric drive with compressed air, drawing only 0.5 hp electrically, and is targeted specifically at motorcycle cylinder bores. The right choice depends on your workflow volume and the engine types you service.
What bore diameters and engine types does each cylinder honing machine cover?
The models differ in capacity: the BR-90 and BPM-200 cylinder honing machines are sized for typical motorcycle bore diameters; the BR-130 covers motorcycle, automotive and some diesel bores; the BH-200 hydraulic model handles larger bores for diesel and industrial engines. Always match the bore diameter of the cylinder you work on to the specific model — consult each machine's technical datasheet to confirm the exact range before purchasing.
Which honing machine should a motorcycle-only shop choose?
For workshops specializing exclusively in motorcycles, the recommended options are the BR-90 electric and the BPM-200 pneumatic, both sized for typical motorcycle bores. The BR-90 requires only a 220 V three-phase electrical supply; the BPM-200 also needs a compressed-air supply in addition to power, but can be advantageous where a compressor is already in use. For shops that also service cars alongside motorcycles, the BR-130 is the alternative to consider.
How do I request a quote, spare parts or technical support for a cylinder honing machine?
Contact Chinelatto through the website contact form or commercial support channels. Provide the model code (BR-90, BR-130, BH-200 or BPM-200), the available electrical voltage, and — if requesting a spare part — the specific component or honing tool required. For export or international freight, indicate the destination country; the machines ship in certified maritime packaging. Technical support can also advise on honing stones and spindle speed settings for each application.
Specifications subject to change without notice. Some capacities listed may require optional accessories depending on the model. Refer to each unit's technical datasheet for exact dimensions and limitations.