CM-9B semiautomatic bottle blow molding machine is suitable for producing PET plastic containers and bottles from 10-2000ml. It is widely used to produce the carbonated bottle, mineral water, pesticide bottle, oil bottle, cosmetics wide-mouth bottle etc. ● Adopting double crank to adjust mould ,heavy locking mould, adopt infrared oven to heat the perform ,performs rotated and heated equally. ● The air system has been divided into two parts: pneumatic action part and bottle blow part to meet the different requirements. It can provide sufficient and steady high pressure for blowing large irregular shaped bottles. ● The machine is also equipped with muffler and oiling system to lubricate the mechanical part of the machine. ● The machine can be operated in the step-by-step mode and the semi-auto mode. ● The machine is small with low investment, easy and safe to operate by one person.