High Quality PC Hollow – Thin-Wall Efficient Roller – JWELL

Product Description


FAQ


Our Certificates

For the thin-walled high-efficiency roller, the surface shell thickness is only 50%-70% of the standard roller; by reducing the area of the strikes, and enlarging the contact area with cooling water, the thermal conversion efficiency is increased. And to offset the roller rigidity, the overall circular runner design is adopted to increase the intensity of the roller. Under the same working condition, the thin wall high-efficiency roller boosted plate and sheet line output by 20% to 50%.

Thin Wall Efficient Roller detail

Thin Wall Efficient Roller Schematic diagram

Thin Wall Efficient Roller

Roller Surface Treatment

● Quenching with Subsequent tempering ensures the density of the structure.
● Outer surface deeply quenched, the hardness can be reached HRC 50~55.
● Surface electrolyze hard chromed, the hardness can be reached HRC 58~65.

Surface Treatment

● Mirror roller, super mirror roller grinding, and polishing processing.
● Different kinds of roller surface treatments are available, such as leather veins, matt, mist, frosting, net veins and etc.

FAQ

Trade Capacity

● International Commercial Terms(Incoterms): FOB, CFR, CIF, EXW.
● Terms of Payment: LC, T/T.
● Average Lead Time: Peak season lead time: 3-6 months, Off season lead time: 1-3 months.
● Number of Foreign Trading Staff:>50 People.

Is Jwell Machinery a Manufacturer?

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.

How do you ensure your machinery and service quality?

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.

How long is the delivery date?

Usually it takes about 1 – 4 months depends on different machinery upon receipt of order advance payment.

How can I order and make payments?

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.

What is your Minimum Order Quantity?

One. We provide both customized extrusion lines and technical solutions. Welcome contact with us for technical innovation or improvements for your future purchasing plan.

What is your production capacity?

We produce more than 2000 advanced extrusion lines every year world wide.

What about shipping?

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..

Is there any pre-after sale service?

Yes, we support our business partners by pre-after sale service. Jwell has more than 300 technical testing engineers traveling world wide. Any cases would be responded with prompt solutions. We provide training, testing, operation and maintenance service for a life time.

Certificates

Certified By: SGS

Extrusion Down Stream Equipment
2015-07-23 ~ 2020-07-23

Certified By: SGS

Extrusion Down Stream Equipment
2015-07-23 ~ 2020-07-23

Certified By: SGS

Extrusion Down Stream Equipment
2015-07-23 ~ 2020-07-23

Certified By: SGS

Extrusion Down Stream Equipment
2015-07-23 ~ 2020-07-23

Certified By: Other

Design, Development, Manufacture And Sales Of Intellectual Property Rights Management For Plastic Machine
2016-06-14 ~ 2019-06-13

Certified By: Other

Design, Development, Manufacture And Sales Of Plastic Pipe And Sheet Extrusion Production Line
2018-11-20 ~ 2021-11-19

Certified By: Quality Austria Training, Certification and Evaluation Ltd.

Plastic Extrusion Line
2010-01-29 ~