Paper Machine Wire Drive Roll, Breast Roll And Guide Roll For Fourdrinier Paper Making Machine

Paper machine breast roll introduction
1. Roll surface with rubber covered (thickness: 10mm-12mm)
2. Shell material: seamless carbon steel pipe or rolling plate
3. Shaft head:45#round steel, Bulkhead: QT235
4. Bearing housing: Cast iron or SS material
5. Diameterofroll:100~2000mm
6. Face length: Max:12000 mm
7. Working speed: up to 2000m/min

Paper machine guide roll introduction

Guide Roll is used for conveying paper, Such as delivering the paper or delivering the felt and dryer screen in the paper making process.

Specifications:
1. Diameter: 127-600mm
2. Face length: 1000-6000mm
3. Dynamic balancing speed: 250-1200m/min
4. Dynamic balancing quality: G2.5/G4
5. Materials: High-quality steel pipe and surface can be covered with rubber or plated chrome.

Vacuum Suction Press Roll Introduction
Vacuum press roll is mostly used in medium and high speed paper machines. The upper roller of the vacuum press is a stone roller, and the lower roller is vacuum roller. The structure of the vacuum roller is basically the same as that of the vacuum couch roll. The roll shell is made of bronze or stainless steel, and the thickness of the shell is determined by the required stiffness and strength. Other working parameters of the paper machine, such as speed and vacuum degree, remain unchanged. The thicker the roll shell is, the smaller the dewatering capacity is. In high-speed papermaking, the moisture in the blanket and wet paper is sucked out, passes through the eyelet on the roller, and then turns around the vacuum suction area before being thrown into the white water pan by the centrifugal force of the roller. The function of the vacuum chamber is only used to suck the air into the hole of the shell. The thicker the roller shell is, the more the volume of air is pumped. Therefore, the vacuum roller with a thin shell made of high-strength metal is beneficial to improve the press dehydration efficiency.

Paper Machine Vacuum Suction Couch Press Roll Simple Size List

FAQ

Q1: What is the payment term?
A: TT or LC, anyway is available.

Q2: How long is your delivery time?
A: Generally it is 60 days if the normal size. If it is customized or big size, it may need 25 days.

Q3: What is the mode of goods transportation?
A: If clients don't need the products urgently, we normally use road transportation, rail transportation, and maritime transportation
according to the client's cost budget. If clients need the products urgently, we normally choose express or air transportation for the
fast delivery.

Our engineer will do the test according to your data or samples, then recommend the suitable type to you.

For more details contact:

Email: sandy@huataogroup.com

Whatsapp: 0086 133 8311 0583