Onboard

By taking a replica sample of the running surface through the scavenge air port cylinder condition monitoring can be greatly improved.

Instrument used to take liner diameter measurements without removing the cylinder head or valve housing.

High precision coating thickness measurement on magnetic and non-magnetic base materials.

Efficiency analyzing tool that monitors vessel efficiency and fuel efficiency.

Permanent shaftpower system that monitors vessel efficiency in relation to design propeller curve.

Electronic cylinder pressure indicator that allows technicians to balance, fine-tune and monitor main and auxiliary engines.

Pressure indicators that measure the maximum ring pressure of internal combustion engines.

Temperature calibrators designed to maintain high accuracy and stability.

Chris-Marine offers a range of pumps and precision instruments for calibration and testing of pressure transmitters, switches and gauges.

High-precision reference pressure indicator for verification and calibration of onboard and workshop gauges.

Complete sets of onboard calibration and testing equipment combined with service.

Device for standard-compliant roughness measurements.

A time saving device for checking crankshaft deflection.

A mechanical defection gauge for checking distortion of crankshafts.

Reliable and efficient testing device for condition monitoring of the combustion chamber.

A range of ultrasonic cleaning systems for highly effective onboard cleaning of smaller engine parts.

Highly efficient ultrasonic cleaning system for cleaning of small and medium sized components.

Cleaning chemical ideal for cleaning steel, stainless steel and cast iron components.

Cleaning chemical suitable for all types of metals including aluminum, titanium, brass and copper.

Cleaning chemical for removal of lime scale as well as iron-, carbon- and oil carbon deposits from engine parts.

External floor mounted oil skimmer to assist with the removal of oil contamination from the system.

Light weight, belt driven stainless steel oil skimmer for efficient and quick  removal of oil.

Machine designed for grinding of valves and valve seats on 2-stroke diesel engines.

Designed and developed for grinding of valves and valve seats on large bore 2-stroke diesel engines.

A range of working rigs for safe and efficient maintenance of 2-stroke and 4-stroke engine parts.

Semi-automatic machine for grinding of valve spindles on medium and high speed diesel engines.

Portable machine for grinding of valve spindles on medium and high speed engines.

Machine for grinding of valves on high and medium speed diesel engines, and valves and valve seats on smaller 2-stroke diesel engines,.

Multi-purpose tool for in-situ machining of valve seats and seat recesses on 4-stroke medium speed diesel engines.

Portable lathe for in-situ machining of valve seats on 4-stroke diesel engines.

Fully automatic electric honing and deglazing machine for restoration of 2-stroke cylinder liner geometry and surface structure.

Portable machine for in-situ wavecut grinding.

Automatic honing machine for restoration of medium speed engine cylinder liner geometry and surface structure.

Portable machine for safe removal of wear edges in cylinder liners.

The unistress piston ring expander makes sure that is is safe and easy to change piston rings.

Hand held universal machine for grinding of spherical sealing surfaces.

Machine for grinding of sealing surfaces between cylinder head and cylinder liner, and between cylinder liner and engine frame on medium bore diesel engines.

For grinding of sealing surfaces between cylinder head and cylinder liner, and between cylinder liner and engine frame on medium bore diesel engines.

Fuel injector test rig adapter that enables MAN Diesel & Turbo slide fuel valves to be tested correctly.

Fuel valve test unit with digital read-out for test of fuel injectors for 2-stroke and 4-stroke engines.

Oil mist separator that extracts oil mist from the plastic container.

Test fluid designed to ensure optimal calibration of fuel injectors.

Tool for reconditioning of fuel injector pipe sealing surfaces on 2- and 4-stroke medium speed diesel engines.

Machine for grinding of fuel pump and fuel valve components.

Pressure test unit for fuel injectors on 4-stroke engines.

Fuel valve test rig for troubleshooting of electronic Caterpillar unit injectors.

Stand-alone trigger box for activation of the solenoid valve inside electronic fuel/pilot injectors at pre-set test parameters.

Portable Hydraulic Power Units for all hydraulic tools.

Choosing the right grinding wheels for a specific job is the key aspect for achieving superior grinding results. Chris-Marine's grinding wheels have been carefully selected, tested and proven for each type of metal alloy, surface finish and workload.

Honing time and stone consumption increase with cylinder diameter and stroke length. It is therefore important to choose the right honing stones. Diamond stones have superior endurance and remove material faster than ceramic stones.