Equipped with inverter to control engine speed and to decrease energy consumption, to increase durability, engine, shaft and ballbearings lifetime
Cabin made of fully steel 304 sheet and cylinder made of fully steel 316 sheet
Equipped with emergency key for power outage
Equipped with speed change volume
Equipped with safety system for user security
Cold test at the pressure of 16 atm.
Equipped with jet fan for inside cylinder air suction