BLB80N Fully automatic blowing machine

1.in technical data

 Apply material: HDPE, PP, PE, PVC, etc.

Production capacity: 30 L(max)

Total consumption: 139kw/hr.

Theory output: 360/hr

2.Extruding system

Screw type: same distance, different depth, gradual change

Screw diameter: 80mm

Screw L/D: 24/1

Material: 38CrMoALA treated with Nitrogen

Screw rigidity: HV700-840,

Screw brittleness: <=2 degree

Barrel material: 38CrMoALA treated with Nitrogen

Barrel rigidity: HV>=940

Barrel brittleness: <=2 degree

Driving way: invert motor and hard-teeth face gear box

Driving power: 37kw

Rotate speed: 10-80 rpm

Plasticizing ability: 95kg/hr.

Arrange of temp. control: ±0.5

Heating zones: 4

Cooling way: blowing

Blower number: 4

3.Head of mould

Whole structure: convenient and compact.

Heating way: loop made in STS

Arrange of temp. control:±1

Heating power: 35.2kw

Heating zones: 4

Mould material: treated with Nitrogen

Temp control: Japan MITSUBISHI PLC

Core and convention of mould: a set with machine, if adding it should be paid.

4.Close structure

 Type: double axes, single oil jar, double way, synchronization, opening and closing speed is fast, but smoothly.

Power of pressing the mould: 180KN

Leakage in two side of mould: 350-780mm

Mould thickness arrangement: 355-400mm

Max size of mold (L*H): 600*1000mm

5.Machine size

 4.1*2.1*3.5m

6.Blow structure

 Single blowing, three directions, convenient, it can protect exit of mould.

7.Hydraulic system

Little noise, power cost low, smoothly, long life

8.Character of control system

Automatic, high speed, controlled with computer

9.Power requirement

Electricity: 380V, 50HZ ,3 phase

Compress air: pressure=8kg/cm2, fluent=0.8m3/min

Water: cooling water5-10, pressure=2kg/m2, fluent=3m3/hr.

10.Mould and accessorial part

The price of mould is decided by the size of production, or the mould be prepared by client.

This machine is permitted to select MOOG30 thickness control system. Or machine used to attach a label to inside of the mould, or machine used to check up the leakage and other equipments.

Other accessorial equipments, for example, adding material machine, driver, crusher, cooler, air compressor can be selected by client. These equipments may be provided by us or bought by client. You can ask us for the price.

blowing machine