Type 75 Twin Screw Extruder Machine Screw Elements For Engineering Plastic Plastic Extruder Spare Parts
1 . Description
| 75 Screw elements | Diameter 71 mm |
| Screw type | Double Screw |
| Hardness | HRC58-62 |
| Surface treatment | vacuum quenching |
| Certification | ISO9001:2015 |
| Application | Plastic industry Wood plastic inflated Food powder coating |
| For what machine | Plastic Wood Food Twin Extruder machine |
| Co-rotating twin screw elements for | APV KOBE OMC Buhler KraussMaffei Theysohn Buss Berstorff Toshiba Clextral Labtech USEON Coperion Lantai others JSW Leistritz Keya Maris |
| Types | Convey Screw Segment Mixing Screw Segment Kneading Block Disk Transition Screw Element Deep groove transfer element Screw element for side feeder 1flighted 2flighted flighted screw elements |
| Materials | For wear application Tool Steel W6Mo5Cr4V2 PM HIP material WR5 WR13 WR14 CPM10V CPM9V For corrision application Nitrided Steel 38CrMoAI PM HIP material WR13 WR14 CPM10V CPM9V For wear and corrision application PM HIP material WR13 WR14 CPM10V CPM9V Other materials Stainless Steel 316L C276 etc |
2 . Our strengths
Descriptions
Twin screw barrel is gradually adopted by many manufacturers because of its high efficiency. Compared with single screw barrel, twin screw barrel has higher requirements for machining clearance. Our company has a professional team to help users solve design problems, and can also process according to the samples or drawings provided by customers.
Bloom supplies cylinder barrel suitable for the following extruder products lines :
-APV -KOBE -OMC
-Buhler -KraussMaffei -Theysohn
-Buss -Berstorff- -Toshiba
-Clextral -Labtech -USEON
-Lantai - others
-JSW -Leistritz
-Keya -Maris
Size and capacity
Here is list of our general design data, which may be updated in some different circumstance.
| Specification (d / D) | Working Length (mm) | Rotate Speed (rpm) | Capacity (kg/h) |
| Φ35/75 | 810 | 5-50 | 40-70 |
| Φ45/90 | 990 | 5-45 | 50-80 |
| Φ45/100 | 990 | 5-45 | 60-90 |
| Φ48/112 | 1104 | 4-45 | 70-100 |
| Φ50/105 | 1045 | 4-45 | 100-150 |
| Φ51/105 | 1220 | 4-45 | 100-150 |
| Φ55/110 | 1220 | 4-40 | 120-180 |
| Φ55/120 | 1230 | 4-40 | 130-180 |
| Φ58/126 | 1320 | 4-40 | 140-200 |
| Φ60/125 | 1320 | 4-40 | 150-200 |
| Φ65/120 | 1440 | 4-40 | 200-250 |
| Φ65/132 | 1440 | 4-40 | 200-250 |
| Φ68/146 | 1550 | 4-40 | 220-300 |
| Φ80/143 | 1800 | 4-35 | 300-360 |
| Φ80/156 | 1800 | 4-35 | 300-360 |
| Φ92/188 | 2000 | 3-35 | 400-500 |
Types of Barrels
Standard for classification: Design geometry Standard for classification: With inner or not
* Feeding barrel * Solid barrel
* Closed barrel * Barrels with inners
* Vent barrel
* Combi barrel
* Extended degassing barrel
* Combi barrel with backward venting
We offer a broader choice of materials:
Solid barrels
*Nitrided steel barrels *Tooling steel barrels *Bimetallic
Barrel with installed inner
* made of PM-HIP solid *WR13
By working closely with customers in choosing optional materials,we can minimize wear and tear and associated costs
3. Pictures
