1 liter 4 liter antifreeze bottles 2 cavity blow molding machine automatic production solution

TONVA plastic jerrycans hybrid blow molding machine is suitable for various 1 liter, 4 liter and 5 liter antifreeze coolant liquid bottles, engine oil bottles, motorcycle oil bottles, lubricant oil bottles, gear oil bottles and other types of oil canisters. This machine adopts TONVA’s patented electric mold movement technology, which can automatically and precisely position between the mold with blowing pin, shortening the operation process of mold changing and calibration. Through smooth mold movement, it achieves a faster production cycle. This machine is equipped with a parison control system, a liquid level view line system, and combined with TONVA’s special multi-layer co-extrusion technology. By precisely adjusting the wall thickness of each layer of the bottle, the qualification rate is significantly improved. In addition, we can provide you with a fully automated intelligent production line management by integrating multiple auxiliary equipment such as labeling equipment, bottles leakage detectors, conveyor belts, and packing machines.

”"


Post time: Jul-09-2025