Bimetallic parallel twin-screw barrel for extruder

Parallel Twin Screw Barrel with Bimetallic for ExtruderMaterialHigh quality alloy-steel1) 38CrMoAlA alloy-steel2) 42CrMo(JIS SCM440)3) Cr18MoV4) SKD 115) C2766) GH113Heat-TreatmentNitrding TreatmentElectroplated hard-charome finishHigh frequency quenchingSpray bimetallic coatingVacuum QuenchingSingle Screw Application1) For plas

Featured Products

Parallel Twin Screw Barrel with Bimetallic for Extruder


Material
High quality alloy-steel
1) 38CrMoAlA alloy-steel
2) 42CrMo(JIS SCM440)
3) Cr18MoV
4) SKD 11
5) C276
6) GH113

Heat-Treatment
Nitrding Treatment
Electroplated hard-charome finish
High frequency quenching
Spray bimetallic coating
Vacuum Quenching

Single Screw Application
1) For plastice product extrusion: Blow film, casting film, sheet, plate, pipe extrusion
2) For chemical fiber extrusion: PET, PA6, film, NON-woven fabric, rope fiber
3) For plastic recycling and pelletizing
4)For cable extrusion: PVC, PE, PBT and rubber fluoride

Twin Parallel screw and barrel
Barrel internal surface adopts high bimetallic liner design which increase the life time of it
Application: production PVC profile, PVC pipe, PVC compounds, and WPC products, it has the advantage of low shearing, soft compression, even mixing and high capacity
Parallel Twin Screw Barrel with Bimetallic for Extruder

Product Overview
 
All kinds of SJZ and SJP extruders that our company designs especially for producing the PVC pipe and profile, our extruders  can promise a good plasticization, high capacity and advanced electric control, and the electrical cabinet can be chosen by  customer according to their own demands.
Screw For Extruder
Material: 38CrMoAlA
Heat treatment: Nitrited Bimetallic
Hardness: HV740-940
Famous brand: JINHAILUO
Screw Barrel
Material: 38CrMoAlA
Heat treatment: Nitrited,Bimetallic
Hardness: HV940-1100
Famous brand: JINHAILUO


SJZ Series Counter Conical Twin-Screw Extruder
For production of PVC pipe, profile, Sheet and plate.

Parallel Twin Screw Barrel with Bimetallic for Extruder

For pipe Extrusion
Extruder
Model
Speed
(RPM)
Motor
(KW)
Capacity
(kg/h)
Center Height
(mm)
Weight
(kg)
Dimension
(M)
SJZ45/1004515/18.5110105030003.3*1.2*2.1
SJZ50/1054518.5/22125105030003.6*1.1*2.1
SJZ55/1104522/30180105035003.6*1.1*2.1
SJZ65/1324537380105040004.2*1.5*2.4
SJZ80/15634.755500105055004.7*1.5*2.4
SJZ80/17337.675680105060003.9*1.6*2.5
SJZ92/18834.7110800110080006*1.6*2.5
SJZ110/22034.71601400110090006.5*1.6*2.5
For Profile Extrusion
Extruder
Model
Speed
(RPM)
Motor
(KW)
Capacity
(kg/h)
Center Height
(mm)
Weight
(kg)
Dimension
(M)
SJZ45/10034.71560-80105025003.3*1.2*2.1
SJZ51/10534.718.580-120105030003.6*1.1*2.1
SJZ55/11034.722100-150105035003.6*1.1*2.1
SJZ65/13234.737/30180-250105040004.2*1.5*2.4
SJZ80/15634.755300-400105055004.7*1.5*2.4
SJZ80/17334.775500-600105060003.9*1.6*2.5
SJZ92/18834.7110600-800110080006*1.6*2.5
SJZ110/22034.71601200-14001100100006.5*1.6*2.5

Counter Parallel Twin Screw Extruder

Parallel Twin Screw Barrel with Bimetallic for Extruder

For production of PVC pipe,
Extruder
Model
Speed
(RPM)
Motor
(KW)
L/D RatioCapacity
(kg/h)
Center Height
(mm)
Weight
(kg)
SJP75/28454528:1220-35010504100
SJP93/28/31457528:1/31:1380-46010504700
SJP110/314511031:168010506500
SJP120/31/264513231:185010507500
SJP135/314516031:1110010508400

For production of Profile
 
Extruder
Model
Speed
(RPM)
Motor
(KW)
L/D RatioCapacity
(kg/h)
Center Height
(mm)
Weight
(kg)
SJP75/28363728:124010504100
SJP93/28/31365528:1/31:135010504700
SJP110/2835.87528:146010506500
SJP120/2634.311026:155010507500
SJP130/2634.313226:168010508400



JWT Series Co-rotating Conical Twin-Screw Extruder
For production of PVC hard material and various cables palletizing.
Parallel Twin Screw Barrel with Bimetallic for Extruder
Extruder
Model
Speed
(RPM)
Motor
(KW)
Capacity
(kg/h)
Total Power(KW)Weight
(kg)
JWT67/1345-5845500-7001101800

Single Screw Extruder for HDPE Pipe
Parallel Twin Screw Barrel with Bimetallic for Extruder


It is widely used in the area of water supply and gas supply. Feeding section is grooved structure with temperature controller, and easy to get high capacity and stable extrusion. With advanced BM screw structure, it is able to divide the HDPE material from solid to liquid.

High Efficient 38 Series
Extruder
Model
Screw
Dia.(mm)
L/D RatioMotor
(KW)
Capacity
(kg/h)
Center Height
(mm)
60*406540903601000
75*3875381326001000
90*3890382509001150
120*381203831513001300

Classic 33 Series
Extruder
Model
Screw
Dia.(mm)
L/D RatioMotor
(KW)
Capacity
(kg/h)
Center Height
(mm)
JWS45/33453318.5/22/3060-1001000
JWS65/33653345/75/90100-2501000
JWS75/337533110/132250-3501000
JWS90/339033160/185450-5501150
JWS120/3312033280/315700-9001300
JWS150/3315033355/4001000-13001300

Features:
By using the new type barrier screw design, this extruder has a high extrusion capacity in high RPM with the low energy consumption, and this extruder can gain a good mixing effect in the low temperature, and this extruder can control the material shearing to get the ideal and even melt temperature, so that the ripple mark in the inner wall of the big diameter pipe can be avoided.

Single Screw Extruder for HDPE Pipe
Parallel Twin Screw Barrel with Bimetallic for Extruder
This model of equipment mainly used to extrude profile, the structure and form of screws and barrels vary a lot, and the screws and barrels are processed precisily which can gurantee a good plasticization, high capacity and can meet different customer's needs, the electrical controling parts are equiped in high class which made it safe to operate.Suitable for PVC\PC\ABS Profile.
Extruder
Model
Screw
Dia.(mm)
L/D RatioMotor
(KW)
Capacity
(kg/h)
Center Height
(mm)
Polymer
Processing
JWS454525/2811/15/18.510-1001000PC/ABS/PC
JWS656525/2818.5/22/3010-1001000PVC/PC/ABS
JWS757525/283710-1001000PVC/PC/ABS
JWS808028/303710-901000PP/ABS/PC
JWS902828/304510-901000PP/ABS/PS
JWS12012028/307510-901000PC/ABS

PVC PVG Conveyer Belt Cover Extruder
Parallel Twin Screw Barrel with Bimetallic for Extruder

In order to the customer's technics requirement for the conveter belt,Jwell successfully develops serials conveyer belt cover extruder and relation mould,it can be molding for the pvc belt's surface,adjust the thickness of the cover,leave out the others.This extruder install on the left and right,have good plastic,high output,low power and the high design for the produce method.
Extruder
Model
Screw
Dia.(mm)
L/D RatioSpeed
(RPM)
Capacity
(kg/h)
Center Height
(mm)
Weight
(T)
Dimension
(MM)
JWS90/30903010-45150120043650*2520*2100
JWS120/281202810-45300120054500*2520*2200
JWS150/281502810-4540012006.55500*2520*2300


PS PC Electronic Narrow Band Extruder
Parallel Twin Screw Barrel with Bimetallic for Extruder


PS/PC narrow band is  a king of packaging products, mainly for the IC, resistance, inductance, capacitance, connectors, fuses,switches and other electronice components of the packaging. This product is currently PS and PC for three layers of composite extrusion.
Extruder
Model
Screw
Dia.(mm)
L/D RatioMotor
(KW)
Speed
(RPM)
Capacity
(kg/h)
Center Height
(mm)
JWS4545281110-7510--751000
JWS3535287.510-7510--751000


All kinds of co-extrusion machine
Parallel Twin Screw Barrel with Bimetallic for Extruder
In order to meet the actual needs of various customers, the company can provide all kinds of uses co-extrusion machine, used for profile pre and after Co-extrusion, or wood plastic products surface coating, mark line for pipes  according to customers[ special requirements, special design custom-made.
For Pipe Mark Line
Extruder
Model
Screw
Dia.(mm)
L/D RatioSpeed
(RPM)
Motor
(KW)
Barrel Heating(KW)Capacity
(kg/h)
Center Height
(mm)
JWS25/25A25251--150.75 331100±50
JWS25/25B25251-501.50 381100±50
JWS30/2830281-5033.6101100±100

For Profile Co-Extrusion
Extruder
Model
Screw
Dia.(mm)
L/D RatioSpeed
(RPM)
Motor
(KW)
Barrel Heating(KW)Capacity
(kg/h)
Center Height
(mm)
JWS30/2530251-603--438--10800-1200 adjustable
JWS35/2535251-504--5.56.910--12800-1200 adjustable
JWS45/2545251-585.5--7.5920--251100±100
JWS50/255025/281-5811--151025--351100±100
JWS65/256525/281-8015--221235--401100±100
SJZ35/7535/7522.971-3911935--40Adjustable

Spinning Extruder
Parallel Twin Screw Barrel with Bimetallic for Extruder

JWM series extruders are used for melt spining of PET, PA6, PA66, PP chips.
The LTM designed in screw, and the melt quality is better. The precision of screw and barrel is higher after professional proce
ssing. And equiped high precision bevel-teeth gear box, operating stability, lowest noise. assemble strong push bearing. in ord to guarantee bearing huge axle power. and be able to select to equip imported high speed bearing and seal parts.
Extruder
Model
Speed
(RPM)
L/D RatioCapacity
(kg/h)
Speed
(RPM)
Pressure
Mpa
Transmission
Power kw
Heating Power
kw
Heating ZoneHeating VoltageCenter Height mmWeight
(T)
JWM45/2545253820-9015--257.5832203401
JWM65/2565257820-9015--2518.51652203401.3
JWM80/25802511520-8015--25372752205101.8
JWM90/25902519620-8015--25453252205102
JWM105/251052529520-7015--25554552206103
JWM120/251202539020-6015--25755462206603.5
JWM135/251352553520-6015--25906362206604.2
JWM150/251502565220-6015--2511076.563807105
JWM160/251602570520-6015--2513285.563807106
JWM170/251702585020-6015--25160103.563807208
JWM180/251802597220-6015--25185110738080010
JWM200/2519025105020-6015--252001507380100012
 

PP Non-woven Fabrics Extruder

Parallel Twin Screw Barrel with Bimetallic for Extruder

JWM series Non-woven fabrics Extruder are specialized in PP Non-woven fabrics production. Normally it uses two extruders in series. the screw L/D of the main extruder is 30:1, the ancillary extruder mainly used for machining leftover material and flot- sam drapery which can be recycled on the line, the L/D is mainly 15:1. various kinds of the extruder model for different width Non-woven fabrics products.
Screw Diameter mmL/D RatioSpeed
(RPM)
Transmission
Power kw
Heating Power
kw
Heating ZoneHeating VoltageCenter Height mmWeight
(T)
Note
135135/3020--60758062206604.5suitable for 1.6m
105105/1520--8015/18.51842206602
150150/3020--601109073807105.5suitable for 2.4m
105105/1520--8015/18.51842207102
160160/3020--6013210073807106.5suitable for 2.4m
105105/1520--80221842207102
170170/3020--6013211073807108.5suitable for 3.2m
105105/1520--80221842207102
180180/3020--50160120738072010.5suitable for 3.2m
120120/1520--80302442207202.5

JWS45/25 single Screw Extruder for Ultra High Molecular Weight Polyethylene (UHMW-PE)
Parallel Twin Screw Barrel with Bimetallic for Extruder

The extruder has our patented design for screw and barrel, which can be used to process more than 1.5 million molecular of the powder material. By overcoming poor flow ability, Mechanical Properties decreasing due to easy degaradation, etc. The extruder can have stable output and reliable plasticization during production. Also the extruder equips high efficient and energy saving driving motor, infrared energy-saving heaters, reducing energy comsumption.
The extruder has a compact structure, beautiful appearance, small space, easy operation etc, can be used to produce a variety of small plates, profiles, rods production.
Model No.JWS45/25
Screw RPM3--25
Capacity(kg/h)3--10
Motor Power(kw)5.5
Heating Power( kw)9.4



Company Information

As the vice unit of CPMIA, Shanghai Jwell Machinery Co., Ltd is one of the biggest manufacturer of plastic extrusion
Machinery and chemical fiber spinning equipment in China, its head office is located in thewestern district of
Shanghai. There are 5 production bases, which were located in the western districtof Shanghai, Zhoushan of
Zhejiang Province, Suzhou of Jiangsu and Changzhou of Jiangsu, Dongguan of Guangdong, totally covering
700, 000 square meters. It has more than 2600 staffs, about 400 technicians and managing staffs. 

Main products: Various plastic pipes extrusion lines including large diameter PE/PVC double wall corrugated
Pipe extrusion line, large diameter PE/PVC solid wall pipe extrusion line, PP-R/PEX/PE-RT cool/hot water pipe
Extrusion line, PA/PE/PVC single wall corrugated pipe extrusion line; Various plastic profile extrusion lines; 
Various plastic plate & sheet extrusion lines; Chemical fiber spinning; Microcomputer controlled automatic blow
Molding machines; Plastic auxiliary recycling lines; Various single & twin screw and barrel extruders; 
T die; Screen exchangers; Rollers and Robots. 


Why us

Pioneering Efforts, Unity and Struggle
Seeking for innovative and practical technology, We grow rapidly with the market trend. Every person is a product
Person in creating better customer experience. Trust is the corner stone of our 
corporate. As we truly believe the
Staffs are the most precious wealth, if we take care of our employees, so as each person would take care of the
Customers. 
"Be Honest" is the core idea for us to build an everlasting enterprise. 

Consistent quality, Brands Building. 
We have kept an eye on the quality during all procedures since the birth or our enterprise. Consistent quality would
Be the only virtue which we highly uphold. Every product marking 
JWELL represents safety, stability, reliability. 


Cutting edge technology, Added value products
We have professional designing engineer who recognize the market need well. We add value to customers' business
By innovative designs and products that will provide competitive advantage over your rivals. 


Capable of ultimate one stop solution
There are various of products ranges, flexible order quantity, customized designs. Our products are capable of ultimate
One stop solution for different sizes of projects and business. With pre-sale and after-sale assistance, prompt delivery, 
We care the customers
satisfaction and benefits. 






FAQ

Q1. Is Jwell Machinery a Manufacturer? 
A1: Yes, We own 5 manufacturing bases and sales center in Shanghai, Suzhou, Changzhou, Zhou Shan, Dongguan China. 
Jwell made the first Chinese screw and barrel in 1978 in brand name Jinhailuo. After more than 40
 years development, 
JWELL is
 one of the biggest extrusion machine supplier in China with 300design&test engineer, 3000 employees. 
Jwell has become the premier supplier of extrusion lines and reliable business partners. 
Welcome to drop in us. 


Q2: How many brands does Jwell Machinery own
A2: Jwell Machinery owns more than 20 subsidiaries, China famous brand JINHAILUO, JWELL, BKWELL, DYUN
Are our Trade Marks. 


Q3: If we don't find what we need from your website, What should we do? Do you make extrusion lines as per
Customers
' specific requirement? 

A3: Yes, we can provide bespoke service to customers with specific requirements. You can send the detailed
Requirements by email. We will check if we can develop them. We develop new machinery every month, and
Some of them may not yet be updated on our website. 


Q4: How do you ensure your machinery and service quality? 
A4: Our machines taking the European standards and follow the Germany type of business, we cooperation with
International famous brands Siemens Schneider Flender Omron ABB WEG Falk FUJI etc. 
Our company continuously
Imports over 1000 international first-class high precision processing equipment such as multistage machining centers, 
CNC lathes and CNC milling machines from Korea, Japan etc
All our processes strictly adhere to CE certification, 
IS09001 and 2008 quality management system. And we have 12 months quality warranty time. We testing the
Machine performances before each delivery. Jwell service engineers will always be here for anything you needed. 


Q5: How can I order and make payments? 
A5: Once clear your requirements and determined extrusion line is ideal for you. We will send technical solutions and
Proforma Invoice to you. You can pay via TT bank transfer, LC as you like. 


Q6: If we find your bank account or email different as before, how should we respond? 
A6: Please don't send the payment and double check with us before arrange payment (Bank details will be listed in
Every piece of proforma invoice. ) 
"


Q7: How long is the delivery date
A7: Usually it takes about - 4 months depends on different machinery upon receipt of order advance payment. 

Q8: What is your Minimum Order Quantity
A8: One. We provide both customized extrusion lines and technical solutions. Welcome contact with us for technical
Innovation or improvements for your future purchasing plan. 

Q9: What is your production capacity? 
A9: We produce more than 2000 advanced extrusion lines every year world wide. 

A10: What about shipping? 
Q10: We can send the small spare parts by air express for urgent matter. And the complete production line by sea
To save the cost. You can either use your own assigned shipping agent or our cooperative forwarder. The nearest
Port is China Shanghai, Ningbo port, which is convenient for maritime transportation...


Q11: Is there any pre-after sale service? 
A11: Yes, we support our business partners by pre-after sale service. Jwell has more than 300 technical testing
Engineers traveling world wide. 
Any casewould be responded with prompt solutions. We provide training, testing, 
Operation and maintenance service for a life time. 


Q12: Are our business& money safe with Jwell Machinery
A12: Yes, your business is safe and your money is safe. If you check China company blacklist, you will see that it is
Not contain our name as we never crook our customer before. 


Please click "send" and Contact us! ! 
Shanghai Jwell Machinery Co., Ltd. 
Add: Changzhou, Suzhou, Dongguan, Zhoushan, Shanghai of China. 
Contact: Ms. Megan Jwell
Mob: +86 13818591226

Web: Www. Jwell. Cn
Jwell Screw and Barrel for Injection molding machine

Contact us

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