Leonardo SRL

Leonardo dimensional control machines are developed to be used in laboratory facilities or production lines, including automatic loading-unloading systems. According to the application and the necessary precision, different types of measurement devices are integrated: mechanical, pneumatic or optical calipers, ingranometers, vision systems. The benches can be completed by marking systems, making the products fully traceable in the production chain.Leonardo offers different Dimensional Control benches. We offer different benches according to customers. 

Some benches are: Bench for dimensional automatic engine 3, 4, 6 cylinder, Bench for dimensional head gasket and pump injection, Bench for flywheels dimensional control, Bench for dimensional camshafts, Tour for dimensional rings synchronization, Bench for dimensional control of a steering housing particular, Tour for dimensional crankshafts of 3, 4, 6 cylinder, Testing bench for dimensional lamellar, Bench for spacer insert of ABS sensor.Leonardo offers the equipment to identification and control of the diameter of the inserts planted in the piston. We are specialized in the production of Automatic and Manual Machine for Dimensional control in the field of alloy wheels, steel discs.

We have also Dimensional control benches and correct timing gears. In addition to we offer the line flywheels testing (gear tester, torsion test, the hammering, pins and marking).

A wide range of gages and calipers is available. They can be integrated on our test benches according to the requirements, in order to obtain the best solution for dimensional control with the best quality/price ratio. All dimensional benches are equipped with a certified calibration master. Leonardo also provides a complete calibration and certification service for machines and instruments.

Every measuring channel, no matter if of pressure, flow, force, temperature, is calibrated according to internal procedures by skilled people only, who use SIT certified instruments. The same controls and calibrations are also periodically performed by our technicians directly on the Customer’s premises. Leonardo is also credited by “QuESTIO” as CRTT (Research Center for the Technological Transfer).

Leoanrdo offers a complete line of instruments suitable for leak detection, flow and volumetric tests, normally used in the production of test benches and more industrial machinery. The range of instruments and equipments for leak testing and flow measurement can satisfy many different requirements; absolute and differential leak testing and duct flow measurement, can be integrated on the same instrument.

The resolution and precision of these measurements are currently at he highest level available on the market. Six different product lines are available to make controls and measurements on systems and components to detect air, gas, water and oil leaks. The principeles applied are: leak detection by filling and pressure decay, flow rate measures volumetric tests, leak detection by tracing gas like Helium and ultrasonic tests.Leonardo Micro Sytem is a family of measurement instruments based on high-performance electro-pneumatic systems, able to perform precise leak testing and flow measurements.

Thanks to Leonardo high specialization and experience, if you purchase a Micro System device, you have the guarantee of a suitable production control, in agreement with all the most restrictive standards. APT FIRE is the perfect air/air instruments for all the parts that need to be leak tested, including Aluminum engine parts, hydraulic, pneumatic devices and many more.Leonardo offers six different instruments for all applications.

It is able to provide a wide range of instruments for leak testing and flow measurement, togheter with all the necessary accessories for the best result of your production testing: MICRO SYSTEM FIRE APT (Standard absolute pressure transducer), MICRO SYSTEM FIRE DPT (With differential pressure transducer), MICRO SYSTEM FIRE FTP (Specif to work with tracing gases), MICRO SYSTEM FIRE IPT (Specific to work with high volume parts), MICRO SYSTEM FIRE VPT (Specific for volume measurements), MICRO SYSTEM FIRE FF (Specific for flow measurements).

Leonardo test machines can satisfy specific production rate requirements and they can be configured with one single station and manual loading/unloading, or with 2 or more stations with integrated automatic loading-unloading system, different types of markers, vision systems for parts identification and visual inspection, supervision systems, data storage and communication.

Leonardo by means of Leak test Benches is able to test different pieces as: Cylinder heads, Engine blocks & bed plates, Steering boxes, Covers, housing & Carters, Motorcycles and Cars Cylinder heads and other components.Leonardo offers:

 The bench automatically performs the leak detection of the motor valves and of the flowing of the oil ducts under pressure, backstream;

 The bench automatically performs the leak detection of the piece in order to avoid any wastes foundry;

 The bench performs automatically the leak detection of the piece towards the outside and of each cursor, and the correct functioning of the restraints;

 The bench performs automatically the leak detection of the piece, both towards the outside and between the chambers, and the precise leaking point by means of H 2000;

 The testing bench automatically performs a screwing and testing cycle;

 The bench automatically performs the leak detection of the piece by helium.

Almost all world’s biggest manufacturers of wheels and rims for motorbikes, 2 & 3 wheelers, pass-cars, light & heavy trucks, agricultural and construction machinery have at least one machine made by Leonardo in their plants. Leonardo produces the complete range of testing machines for steel and alloy wheels and rims, both to be used in Laboratories and in production line. This gives us a 360° view of problems the wheel makers and Laboratories have to deal with and it allows us to continuously improve our products. We are chosen because of our 22-years’ experience, our know-how, our fast and reliable feedback and our wide portfolio, including spare parts supply, calibrations and after-sales service.

Here below the list of machines we can propose for the production line:

•  Fully automatic machine for dimensional control (Run Out and Harmonics) with Low Point marking
•  Fully automatic machine for unbalance measurement (static and dynamic) with marking systems
•  Fully automatic Helium leak test machine for alloy wheels
•  Semi-automatic machine for air leak testing of steel rims butt weld area
•  Fully automatic machine for air leak testing of complete steel rims
•  Fully automatic or semi-automatic machine for inserts planting in alloy wheels PCD holes
•  Fully automatic machine for dimensional control of steel discs before assembly with the rims
•  Semi-automatic machine for dimensional control of steel rims before assembly with the discs

Here below the list of machines we can propose for the Laboratory:

•  Rotate Bending (Cornering Fatigue) Test machine with different sizes from 5 KNm up to 150 KNm
•  Uniformity machine for complete dimensional control of the wheel
•  Impact Test machine with different tools for International Standards 13°, 30° and 90°
•  Radial Impact Test machine dedicated to German car makers Standard AK-LH08
•  Rim Rolling (Radial Fatigue) Test machine with different sizes (road wheel diameter 1.7m, 3.0m or 5.0m)
•  Biaxial Test machine with outer drum for pass-car wheels
•  Biaxial Test machine with inner drum for pass-car wheels
•  Biaxial Test machine for truck wheels