| Condition: | New |
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| Customized: | Customized |
| Automatic Grade: | Automatic |
| Structure: | Horizontal |
| Trademark: | Harui |
| Origin: | China(Mainland) |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier Expansion Screw making machine / Plastic Screw making machine
Function: The machine can make different shape and size of expansion screws/plastic screws by changing different molds.
It adopts box-type bridge structure movable formwork and high-rigidity full-connected formwork. After finite element analysis, it can prevent formwork deformation, fatigue resistance, high repeatability, uniform clamping force distribution, high product accuracy, and greatly extended mold life, Reduced product cost.
| Technical Parameters | Model HR-128 | ||
| Injection Unit | A | B | C |
| Screw diameter (mm) | 40 | 42 | 45 |
| Shot Volume (cm3) | 201 | 256 | 294 |
| Injection weight (g) | 181 | 230 | 265 |
| injection pressure (Mpa) | 225 | 181 | 158 |
| Screw speed (rmp) | 200 | ||
| Clamping Unit | |||
| Clamping force (KN) | 1280 | ||
| Open stroke (mm) | 360 | ||
| Max Mold height (mm) | 400 | ||
| Min Mold height (mm) | 150 | ||
| Space between tie bars(mm) | 420x380 | ||
| Ejector force (KN) | 38 | ||
| Ejector stroke (mm) | 100 | ||
| Others | |||
| Pump pressure (Mpa) | 16 | ||
| Motor/driving power (KW) | 11 | ||
| Heating power (KW) | 7.7 | ||
| Machine dimension (M) | 4.2x1.2x1.8 | ||
| Machine weight (T) | 3.8 | ||
| Oiltank cubage (L) | 180 | ||
Suppliers with verified business licenses
Audited Supplier 
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