Conical Twin Extruder Screw Barrel Manufacture for Plastic Machine
| MOQ | 1 set (1 pair of screws and 1 pc barrel) |
| Delivery | 90 days |
Design Details |
Screw I TYPE:inside is water/oil cooling system II TYPE:outside is oil cooling system
Barrel I TYPE:outside is air cooling system II TYPE:out side is copper pipe around cooling system
|
Accessories |
Stop ring+washers to adjust the space between screw and barrel |
Technical Specification |
Material:High quality 38CrMoAlA Process:Advanced nitriding & bimetallic process Hardness After Hardening & Tempering:HB280-320 Nitrided Hardness:HV900-1000 Nitrided Case Depth:0.45-0.8mm Nitrided Brittleness:Less than Grade 2 Surface Roughness:Ra 0.4 Screw Straightness:0.015mm Alloy Hardness:HRC 50-65 Alloy Depth:0.8-2.0mm |



1.Is Batten a factory or a trading company?
Zhoushan Batten Machinery Technology Co.,Ltd is professional manufacture of screw barrel for plastic & rubber machinery.
Zhoushan Batten Import and Export Co.,Ltd is a member of Batten Group,specializes in exporting kinds accessory parts of plastics machinery,and annual sales is more then 5 Million US dollar.
2.What's Batten Location?
Pls search on Google map"Laotangshan Tunnel,Cengangzhen,Dinghai,Zhoushan City,Zhejiang Province".There we are.
3.How to go to Batten from other city?
Since there is no train to our city,but you can take a bus.Our bus station name is DINGHAI,ZHOUSHAN CITY.

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