Paper Mill Spare Part Cast Iron Rotary Diameter 1000mm-3680mm Dryer Cylinder for Paper Making Machine

Product Description

Product Description

Dryer cylinder

The cast iron dryer cylinder is an important part of the paper machine. In the papermaking process, it is a pressure vessel used to dry paper. The number of cast iron drying cylinders accounts for about two-thirds of the total number of pressure vessels in the paper industry.

The materials used to manufacture drying cylinders are generally HT250 and HT300. In terms of manufacturing quality, it is required that there should be no penetration or excessive sand holes. In order to increase the smoothness of the paper surface, the outer surface of the drying cylinder should be polished and the inner surface should be turned smooth, so that the thickness of the entire drying cylinder wall is consistent, to ensure the safety, balance, and uniform heat transfer in all parts of the drying cylinder.

The main parts of dryer include: heat pump, steam supply system, condensate recovery system, flash tank, pressure difference control system, pressure control system, flash tank, non condensable gas removal system, hot water pump, manual control program,warm up paper break startup program and so on.

 Ps : If you have special requires for machine capacity and paper width etc. Please don't hesitate to contact us. We accept the custom made also.

Product Parameters

Model	Diameter	Design pressure Mpa	Material	Hardness HB	Web width mm	Wall thickness mm	Working speed m/min
1000	1000mm	0.3-0.5	HT250-300	190-240	1350-5000	18-27	100-800
1500	1500mm	0.3-0.8				25-32
1800	1800mm	0.3-0.8				28-36
2000	2000mm	0.3-0.8				30-40
2500	2500mm	0.3-0.8				32-47
3000	3000mm	0.3-0.8				37-56
3660	3660mm	0.3-0.8				40-65
3680	3680mm	0.3-0.8				40-65

Product Display

Company Profile

Qinyang TX Paper Machinery Co., Ltd. is located in Qinyang, a new industrial city in Henan Province. It is a key enterprise in the production of paper machinery in Henan Province. Founded in 1999, it has a history of more than 30 years in the production of paper and pulp equipment. It has many senior engineers in the industry, advanced processing and manufacturing equipment of various types, and is dedicated to the research, development and production of paper and pulp equipment. We have successively developed and produced crescent shaped high-speed paper machine technology, mechanical pulping technology, waste paper recycling and environmental protection paper making technology, and special paper production technology Multiple technological achievements have been applied and verified in enterprises.
Integrity management and strict adherence to quality. We have achieved fruitful results. Not only has our company won the trust and support of domestic customers, but our foreign trade exports have also made rapid progress. Our company has successively exported to: Bangladesh, Sri Lanka, Pakistan, South Africa, Algeria, Uzbekistan, Turkmenistan, Kazakhstan, Armenia, Mexico, Peru, Brazil, Morocco, Russia, Tanzania, Indonesia and other countries and regions.
Our company can provide pulp molding equipment, a full range of models such as 787, 1092, 1575, and 4200, as well as circular, long, multi, and stacked paper machines, special paper machines, and crescent shaped high-speed paper machines. The variety of
paper produced by paper machines covers the production and processing of various types of household paper, industrial packaging paper, cultural paper, and special paper. At the same time, we provide pulp making system equipment for various types of paper machines in production and design.

Our Clients

Packaging & Shipping

Service

Pre-sale service 
1.24-hour mobile, email, WhatsApp, Facebook, make in China online.
2. Provide customers with quotations, basic drawings, and detailed technical information.
3. Welcome to visit our factory!
On-purchase service
1. Prepare high-quality machines that meet customer requirements.
2. Provide installation drawings, foundation drawings, process drawings, workshop layout drawings, etc.
After-sale-service
1. Dispatch experienced installation engineers to customer factories for installation and train customer workers until the machine
runs normally.
2. A one-year warranty period starts from the completion of machine installation.

3. Lifetime paid maintenance.

FAQ

1. Payment method
30% deposit, 70% payment before shipment.
2. How to ensure the quality of the machine?
Our company has been developing for 30 years and has become a leader in pulp making equipment and high-speed paper machines in the industry, exporting to over 30 countries.
The equipment quality is strictly produced according to industry standards, and we have passed ISO9001 certification.
3.We provide free technical upgrades for equipment in the later stages, as well as the latest technology in the industry.