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HOME PRODUCTS One Stage Injection Stretch Blow Molding Machine - BT-S Series
One Stage Injection Stretch Blow Molding Machine - BT-S Series
MAIN FEATURES
Model BT-S is equipped with 2-station servo table and side-blow system. After injection the servo table rotates 180 o, a servo screw then transfers a neck plate with preforms to the side-blow station. Using side-blow system a bigger work space is available, and optional devices: gate trimmer and product conveyor etc can easily be mounted inside the machine. This model is good for small containers with short cycle time.
Model BT-J, has the same benefits, but is for wide-mouth jar applications, and it’s a stronger machine with higher injection clamping force.
SPECIFICATIONS
| Model name | Unit | BT-3S | BT-4S | |
| Injection Part | ||||
| Screw Diameter | mm | 28(1) | 45(1) | |
| Theoretical Injection Volume | cm3 | 96 | 223 | |
| Plasticizing Capacity (PET) | kg/hr | 25 | 64 | |
| Screw Rotation Speed | r.p.m. | 0 - 100 | 0 - 100 | |
| Clamping Force | ton | 40(2) | 60(2) | |
| Opening Stroke | mm | 300 | 300 | |
| Blow Part | ||||
| Blow Mold Clamping Force | ton | 20 | 30 | |
| Blow Mold Opening Stroke | mm | 120 | 150 | |
| Stretch Stroke | mm | 300 | 350 | |
| Electric Part | ||||
| Electric Power (Pump) | Hp/kw | 25.0 / 18.5 | 40.0 / 29.7 | |
| Table Servo Motor | Hp/kw | 2.0 / 1.5 | 3.0 / 2.2 | |
| Heater | Hp/kw | 12.6 / 9.5 | 15.6 / 11.6 | |
| Hydraulic | ||||
| Oil Tank Capacity | liter | 250 | 450 | |
| Max. System Pressure | kg/cm2 | 140 | 140 | |
| Cooling Water Capacity | l/min | 400 | 600 | |
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(1)Screw diameter could be different depends on product weight. (2)Clamping force could be different depends on product neck diameter. REMARKS: THE SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE AS MACHINES ARE MODIFIED TO UPGRADE PERFORMANCE. |
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| Product Range Model BT-S Series | ||||
| Model BT-3S | ||||
| Cavity No. | 2 | 4 | 6 | 8 |
| Mold Pitch, mm | 150 | 75 | 50 | 37.5 |
| Suitable Product | Bottle with Normal Neck Size | |||
| Bottle Volume | < 2000ml | < 500ml | < 200ml | < 50ml |
| Max. Neck Dia., mm | <45 | <30 | <28 | <15 |
| Max. Bottle Dia., mm | <110 | <70 | <45 | <33 |
| Model BT-4S | ||||
| Cavity No. | 4 | 6 | 8 | |
| Mold Pitch, mm | 105 | 70 | 52 | |
| Suitable Product | Bottle with Normal Neck Size | |||
| Bottle Volume | < 1500ml | < 400ml | < 200ml | |
| Max. Neck Dia., mm | <40 | <32 | <22 | |
| Max. Bottle Dia., mm | <100 | <65 | <45 | |
PHOTOS
