Vacuum Couch Roll Couch Roller for Paper Making Machinery

• After-sales Service: on Line
• Warranty: 6 Month
• Certification: ISO 9001:2008, CE
• Surface Treatment: Polishing
• Manufacturing Process: Casting
• Material: Stainless Steel
• Model NO.: AT
• Working Face: 1600mm-6200mm
• Diameter: 650mm-1000mm
• Center Distance: 1650mm-7000mm
• Suction Width: 3000mm-5000mm
• Wall Thickness: 30mm-40mm
• Shell Material: SUS304,SUS316
• Transport Package: According to The Product
• Specification: customized
• Trademark: AT
• Origin: Henan China
• HS Code: 84391000
• Production Capacity: as The Model

Product Description

Vacuum Couch Roll Couch Roller for Paper Making Machinery

Product Description

Overview

The vacuum couch roll is located at the end of the wire section of the paper machine. Its structure is basically the same as that of the suction roll. It is composed of a roll body, a vacuum box, a bearing seat on the operating side and the transmission side, a water spray tube, an air cushion tube, a rubber wheel, and a vacuum regulating valve. The roller shell is made of bronze or stainless steel, and the thickness of the roller shell is determined by the required rigidity and strength.

Structure principle

The use of high-strength metal to make a vacuum press roll with a thin roll shell is beneficial to improve the efficiency of press dewatering. Vacuum pressing can remove more water from the wet paper. Compared with ordinary pressing, it can improve the dryness of the paper. The paper web is also less crushed. The dehydration is more uniform along the width of the banner, and the felt can maintain a stable and good condition.

Product Parameters

Working face	1600mm-6200mm
Diameter	650mm-1000mm
Center distance	1650mm-7000mm
Suction width	3000mm-5000mm
Wall thickness	30mm-40mm
Shell material	SUS304,SUS316

Hot sales

AOTIAN have sanitary paper machine, culture paper machine, kraft paper machine, corrugated paper machine, etc machinery.There are our best selling products,the quality is praised by customers all over the world.

Company Profile

Aotian Machinery Manufacturing Co., Ltd. was founded in 1985, it has a leading position in paper machinery of China.We have a professional production, research and development, sales team. Our main products are paper machine,pulping equipment and paper machine parts.And we have the product certificate,we will meet and exceed your expectations. Please contact our custom service for details.

Certifications

The company has passed ISO9001:2000 international quality management system certification, self-supporting and export rights.
All products comply with GB and ISO standards.The enterpries passed the ISO9001 international quality system certification in 2000.

Customer feedback

Our products have received good comments from customers all over the world.

Our customers

We have many customers in Egypt, Middle East, Argentina, Uzbekistan, Turkmenistan, Malaysia, Vietnam, Pakistan , Russia,etc. And we are looking forward to establish cooperation relationship with friends all around the world.We warmly welcome you on-the-spot investigation!

Packaging & Shipping

Packaging
Products will packaged according to their shapes, weight, transport distance and transport modes.
Large machines will be packaged in sections.every part export machinery will be in standard export package seaworthy wooden case waterproof film, straw rope, carton box etc.
Shipping
Sea transportation is from Qingdao seaports or other china main ports.
The delivery time is decided by machine types.But we also try to make it follows your needs.

Our service

Pre-sales service:
1.Offering comprehensive technical and business consultation services.
2.Proposing the most suitable scheme and equipment for our clients.
3.Designing and fabricating targeted products according to the special     requirements of clients.
4.Training periodically high qualified service technician.
After-sales service:
1.Assisting our clients for foundation construction of equipment.
2.Dispatching engineers to install and debug equipment.
3.Regularly visit clients to solve production problems.
FAQ
Q1. Are you factory or trade company?
A1. We are manufacturer, we also supply trade service.
Q2. What about your price?
A2. We always supply the products with low price, because we believe this is the way to build long-term business and earn good reputation.Our price is 3%-5% lower than the average market price.
Q3. How about your delivery time?
A3: Generally, it will take 15-20 working days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Q4: How do you make our business long-term and good relationship?
A4: 1. We keep good quality and competitive price to ensure our customers benefit;
Contact us
We believe:your first order profit is key based on excellent quality and competitive price . All above information proved our quality is perfect. Send us inquiry, you will find that we are your most satisfied choise.
Look forward to hearing from you sooner and establishing a long friendly business relationship with you.We promise we will do our best to help you .
As most paper machinery products, pulping equipments, roll products need to be customized, the prices and sample prices shown on our product details page are for reference only, please contact our professional customer service and tell us your specifications and sizes, you will get a more reasonable and exciting price!