conical screw extruder

screw of injection machine
Material:38CrMOALA,SACM645)SKD61\SKH-9,9Cr18Mov or SS
Des

. Roughness of the surface:Ra0.4um
. Linearity of the screw: ≤0.015mm
. Depth of Bimetallic Layer: >2mm
. Hardness of Bimetallic Layer: HRC55°-72°

Diameter:Φ15-Φ300
L/D Ratio:L/D=15-46
Surface Roughness:Ra 0.4μm
Nitriding Layer Depth: 0.5~0.8mm
Nitriding Fragility:Less than Grade One...

Screw Design: Single-screw
Automatic Grade: automatic
Place of Origin: Shanghai, China (Mainland)
Brand Name: Xinxing
Model Number: SJW

Capacity: 80-120kg/hour
Power: 24kw
Dimension: 2,540 x 1,500 x 1,800mm
Weight: 1,600kg

1. Electric and mechanism of quality
2.Unique-designed temperature control system
3. Conical twin screw guarantee high output

all kinds of screws and barrels. single screw barrel,conical twin screw barrel,parallel twin screw barrel. twin screw barrel,bimetallic screw barrel,

Parallel Co-rotating Twin-Screw Extruder Spare Parts/ Extruder Screw Element

Raw material, single-screw feed extruder with stainless steel and inverter control

1. Through HY3921 different screw types can be selected according to different sample materials.

The series extruders with appropriate die mould and auxiliary machine can directly convert thermoplastic especial PVCpowder into pipe ,plate,sheet etc

The Conical Double Screw Extruder can combine with different molds and also auxiliary mahines to make the whole production line.

1.PP PVC ABS extruder screw barrel of long operating life
2.PP PVC ABS extruder screw barrel of high quality
3.ISO9001:2008/SGS approved

Single screw extruder features:
1.good efficiency extrusion
2.specially pp pe granulates extrusion
3.easy operation methods
4.2years guarantee

Price Terms FOB
Payment Terms T/T
Packing wood case
Lead Time 70 days after effective contract
the tank is made of stainless steel

1. Computerized control system, High automatic
2. High output with twin screw plastic extruder
3. high quality motor and electrics from ABB brand.

Shafts are for power transmission,Spline Shafts are mostly preferred.
Joiner Shafts are diligently designed.Selection of material is of prime importa

For screw:Dia. 15-300 mm Length 300-9000 mm L/D ratio: 15-50
have the advantage of long lasting life, high wearability and good anti-corrosion

1.Material: 38CrMoAI A
2. Easy wearing parts of barrel made from anti-wear alloy can be improved abrasion performance

Parallel Twin Screw Extruder
1.Superior quality & competitive price
2.Proper output & high effciency
3.Stable operation& mixing
4.Low noises

EXTRUDER SCREW

- screw diameter: 65mm special design for ABS extrusion
- driving motor: 55KW DC or AC motor
- die head pressure detecting system
- strong structur

we produce many kinds of screw barrel, like injection screw barrel, extrusion screw barrel, rubber screw barrel, twin screw barrel. Welcome to come.

single screw extruder
1low cost and high efficient
2update output
3easy to operation

Min. Order:1 manufacture;Trademark:Nanjing Rubber and Plastics Ma;

SJZ series conical twin-screw extruder developed by our company is featured by high output, good plasticization, even agglomeration, stable quality,

screw and barrel for plastic extruder machine
1. High-quality material adopted
2. Wear resistant and corrosion resistant
3. On time delivery

1. Electric and mechanism of quality
2.Unique-designed temperature control system
3. Conical twin screw guarantee high output

Nitrided single screw barrel for extruder
Technology: Nitriding treatment, alloy coating spraying,Heat-treatment, quenching

Parallel Plastic Extruder 1.Superior quality & competitive price 2.Proper output & high effciency 3.Stable operation& mixing 4.Low noises