for (manufacturing defects).

Every 3000 spins or 6 months for accurate results.

Every 6 months for accurate data.

Yes of course (with extra price).

Because ( Good price-support-long experience - Made in Italy).

Every 6 months

Yes 1- Replace the grease in the post slideway 2-Replace the grease on the bracket arm pin 3-inspect and tighten the nut of expansion bolt.

Yes 1- Replace the grease on the chain and wire rope 2-Adjust the balance wire rope and safety rope

32 or 46 depended weather.

Yes , with extra price we can extend the warranty.