Zhoushan Batten Machinery Technology Co., Ltd.
Zhoushan Batten Machinery Technology Co., Ltd.
Home> Products> Conical Twin Screw Barrel> twin screw barrel set for rigid PVC extrusion
twin screw barrel set for rigid PVC extrusion
twin screw barrel set for rigid PVC extrusion
twin screw barrel set for rigid PVC extrusion
twin screw barrel set for rigid PVC extrusion
twin screw barrel set for rigid PVC extrusion
twin screw barrel set for rigid PVC extrusion
twin screw barrel set for rigid PVC extrusion
twin screw barrel set for rigid PVC extrusion

twin screw barrel set for rigid PVC extrusion

$3500≥1Set/Sets

Payment Type:L/C,T/T,Paypal
Min. Order:1 Set/Sets
Port:Ningbo/Shanghai
Product Attributes

Model No.SJZ92/192

Local Service LocationEgypt, Turkey, Philippines, Indonesia, Pakistan, India, Russia, Thailand, Malaysia, Sri Lanka, Bangladesh

Place Of OriginZhejiang, China

Material38crmoala, 38crmoala

Packaging & Delivery
Selling Units : Set/Sets
Package Type : PE film and plywood case
Picture Example :
High quality 51 105 conical twin plastic extruder screw barrel
Product Description








Technical Specification
Type
MOQ
1 set (1 pair of screws and 1 pc of barrel)
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:outside 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

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