Vac Roll-manufacture,factory,supplier from China

(Total 24 Products for Vac Roll)
Daxing Dryer Vac Roll for High Speed Paper MachineProduct name Vac roll Diameter range 700-1250mmFace lenh range 3000-14000mmWork speed 2800mpm Our performance The Vac roll in Dryer section normally is a grooved and drilled and used in the individual felt dryer section of high-speed paper machines. Air is sucked in through the holes on the roller shell, creating negative pressure in the grooves. Negative pressure keeps the paper in contact with the fabric, preventing operational issues such as paper shaking.
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 Vac Roll Of High Speed Paper MachineProduct name Vac roll Diameter range 700-1250mmFace lenh range 3000-14000mmWork speed 2800mpm Our performance The Vac roll in Dryer section normally is a grooved and drilled and used in the individual felt dryer section of high-speed paper machines. Air is sucked in through the holes on the roller shell, creating negative pressure in the grooves. Negative pressure keeps the paper in contact with the fabric, preventing operational issues such as paper shaking.
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Rewinder machine rolls that have winder roll ,rider roll ,spreader roll and so on . Our production capacity:Daxing has more than 70 sets of large-scale processing and testing equipment, 11 sets of processing equipment that can process roller surface 12 meters, and the maximum processing length can reach 16 meters. Excellent equipment ensures excellent product quality, and advanced testing equipment and management concept ensure that each set of roller shaft can meet international standards.Daxing is a world leading roll manufacturer. It was founded in 1978.
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Vacumm Roll  for High Speed Paper MachineShell material Q235B or Q345B rolled and welded pipe Shell thickness base on machine speed and roll size Head HT250 cast iron Surface polised with hole Bearing SKF ,NSK ,FAG Diamter 700-1200mm Face length 3000-14000mm work speed 2000mpm Vacumm roll more details  Products information The Vac roll in Dryer section normally is a grooved and drilled and used in the individual felt dryer section of high-speed paper machines.
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Dryer Vacuum Roll for High Speed Paper Machine Products information The Vac roll in Dryer section normally is a grooved and drilled and used in the individual felt dryer section of high-speed paper machines. Air is sucked in through the holes on the roller shell, creating negative pressure in the grooves. Negative pressure keeps the paper in contact with the fabric, preventing operational issues such as paper shaking. The generated support effect is optimized to be the highest on the curling edge, thereby improving paper edge support and achieving reliable tail threading.
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Spreader Roll of Paper MachineType of spreader  Roll:Fixed bow heightAdjusted bow heightBow roll with Chrome plated or not Bow roll with Rubber sleeveBow roll with teflonRange of Bow Roll:Dia Range:105mm-420mm;Max Length:10000mmMax working speed: 2600m/minApplication:1:Chromium plated bow roll is the most common and cost-effective type in the market, which improves the surface hardness and corrosion resistance of the roller through chromium plating.2: Spraying tungsten carbide can increase the hardness of the roller surface, enhance corrosion resistance, and is superior to chrom
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Size Bow Roll of Paper MachineType of spreader  Roll:Fixed bow heightAdjusted bow heightBow roll with Chrome plated or not Bow roll with Rubber sleeveBow roll with teflonRange of Bow Roll:Dia Range:105mm-420mm;Max Length:10000mmMax working speed: 2600m/minApplication:1:Chromium plated bow roll is the most common and cost-effective type in the market, which improves the surface hardness and corrosion resistance of the roller through chromium plating.2: Spraying tungsten carbide can increase the hardness of the roller surface, enhance corrosion resistance, and is superior to chrom
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Bow Roll for high speed machine bow roll surface chrome plated  or rubber sleeve or with teflon Rang of bow roll Dia Range:105mm-420mm;Max Length:10000mmMax working speed: 2600m/min1: Chromium plated bow roll is the most common and cost-effective type in the market, which improves the surface hardness and corrosion resistance of the roller through chromium plating.2: Spraying tungsten carbide can increase the hardness of the roller surface, enhance corrosion resistance, and is superior to chromium plating.3: Bow roll with rubber sleeve is generally used after the sizin
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Type of Bow Roll:Fixed bow heightAdjusted bow heightBow roll with Chrome plated or not Bow roll with Rubber sleeveBow roll with teflonRange of Bow Roll:Dia Range:105mm-420mm;Max Length:10000mmMax working speed: 2600m/minApplication:1: Chromium plated bow roll is the most common and cost-effective type in the market, which improves the surface hardness and corrosion resistance of the roller through chromium plating.2: Spraying tungsten carbide can increase the hardness of the roller surface, enhance corrosion resistance, and is superior to chromium plating.3: Bow roll with rubber slee
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Bow roll for size press part Type of Bow Roll:Fixed bow heightAdjusted bow heightBow roll with Chrome plated or not Bow roll with Rubber sleeveBow roll with teflonRange of Bow Roll:Dia Range:105mm-420mm;Max Length:10000mmMax working speed: 2600m/minApplication:1:Chromium plated bow roll is the most common and cost-effective type in the market, which improves the surface hardness and corrosion resistance of the roller through chromium plating.2: Spraying tungsten carbide can increase the hardness of the roller surface, enhance corrosion resistance, and is superior to chromium pla
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Banana Roll of Paper MachineType of banana Roll:Fixed bow heightAdjusted bow heightBow roll with Chrome plated or not Bow roll with Rubber sleeveBow roll with teflonRange of Bow Roll:Dia Range:105mm-420mm;Max Length:10000mmMax working speed: 2600m/minApplication:1:Chromium plated bow roll is the most common and cost-effective type in the market, which improves the surface hardness and corrosion resistance of the roller through chromium plating.2: Spraying tungsten carbide can increase the hardness of the roller surface, enhance corrosion resistance, and is superior to chromium platin
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Rubber rolls ( guide roll ,felt roll ,couch roll ,wire roll and so on )Rubber rollsManufacturing StandardShell in seamless steel pipe or rolled and welded steel plateBulkhead in HT250 or QT500-7Journal in 42Crmo or Forged 42CrmoOptionalBearing housing in QT500-7 or ZG35 or Stainless steelGrease or thin oil lubricationRubber cover or Chromed platingSupply limitsMax Diameter: 1000mmMax Face length: 14000mmMax Balancing speed: 2500m/minWith Center dynamic deflection testing
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Gate roll Roll diameter 500mmFace length:6150mm  Roll Shell material: Q235BShaft material :  42crmo                  Shell thickness:15mmRoll surface with rubber Rubber thickness;5mm Bearing type:22318 /6222 C3 w/ Adapter Sleeve AHX 2318 SKF Bearing housing: cast ironTension 3-5knDynamic balance G2.5  Balance speed:1300mpm  Our Packagings:Daxing has wooden packing and steel packing for oversea market.Our Patents:Company Pictures:Exhibition Pictures:
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Winder roll used in the winder machine , that have front and back roll .
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Rewinder bottom roll for high speed rewinder The face length from 2000-14000mm Rewinder bottom roll diameter 400-1000mm The speed up to 2800mpm .The rewinder bottom roll surface with groove .Normal Manufacturer Standard:Shell material: Q345bJournal material: Forged 42CrMo4Coating: TC coatingBearing housing: Forged 45# steel + HT 250Bearing: SKF or other brand; depends on CustomerSupply scope:Maximum Out Diameter: 1500mmMaximum Face length: 11900mmMaximum Balancing Speed: 2800m/minCapacity :Daxing has more than 70 sets of large-scale processing and testing equipment, 11 sets
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Carbon fiber roll has about ten times strength of iron, while its specific weight is about one-fourth that of iron.Carbon Fiber Roll of Film Production LineDesign according to customer's using;Reliable design and manufacture;Product Information:Carbon Fiber RollManufacturing StandardShell in carbon fiberBulkhead in HT250 or AluminiumJournal in 42Crmo or Forged 42CrmoOptionalBearing housing in QT500-7 or ZG35 or Stainless steelGrease or thin oil lubricationRubber cover or Chromed plating or RCCSupply limitsMax Diameter: 1000mmMax Face l
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Driving return roll  700*5100mm ,Shell thickness:22mm , surface with rubber , Rubber thickness 12mm , rubber hardness 94+/-2 shore A . Shaft S45C .Head: cast iron , beairng housing :cast iron .The driving return roll shell inside surface will be processed by deep hole boring machine .Surface cover with the high quality rubber . Dynamic Balance In Accordance With ISO1940 Standards Quality Grades G1.0, G1.6 and G2.5Delivery time 90-100 days .
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Reel spool roll Reel Spool Roll for Paper MachineNormal Manufacturer Standard:Shell material: Q355bJournal material: Forged 42CrMo4Coating: PU or High performance rubberCoupling:Forged 45# steelBearing housing: Forged 45# steel + HT 250Bearing: SKF or other brand; depends on CustomerSupply scope:Maximum Out Diameter: 1500mmMaximum Face length: 11900mmMaximum Balancing Speed: 1800m/min
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Slitting Roll for Paper MachineSlitting roll that used in rewinder machine , the machine speed can be 3000m/min ,the shell material in aluminum .Shell diameter 180mm ,face length 840mm for one segment roll , the roll inside with SKF bearing .Our Packagings:wooden or steel case Our Patents:Our Company :Exhibition Pictures:
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Size bow roll for paper machine Type of Bow Roll:Fixed bow heightAdjusted bow heightBow roll with Chrome plated or not Bow roll with Rubber sleeveBow roll with teflonRange of Bow Roll:Dia Range:105mm-420mm;Max Length:10000mmMax working speed: 2600m/minApplication:1:Chromium plated bow roll is the most common and cost-effective type in the market, which improves the surface hardness and corrosion resistance of the roller through chromium plating.2: Spraying tungsten carbide can increase the hardness of the roller surface, enhance corrosion resistance, and is superior to chromium
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Applicator Hard Roll(Size Press Roll)Size press roll that used in the size press section of the paper machine , that have ordinary type size press and transfer fillim size press roll .The size press roll has top roll and bottom roll ,the diameter from 600-1500mm ,and the face length from 2000-8000mm .Shell material :HT250 cast iron , shaft :cast steel , Cover with Pu or rubber .
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Segment roll used in the high speed rewinder machine ,also called rider roll . The segment roll shell material is Aluminum , the shell weight very light . The shell surace can be coating with tungsten carbide or do the anodizing treat ment .
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Rider roll for high speed rewinder                       Roll diameter 198 mm                       Face length:2900                       Shell material:AL6061T6                       Shaft :ste
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Rewinder bottom roll used in the rewinder machine ,that to reel the paper .Roll diameter 300-800 mmFace length:2000-8650 mm  Shell material:Q235BShell thickness:20-50mmSurface cover with tungsten carbide Tungsten carbide thickness:0.12mmShaft :42crmo or forged Bearing housing :cast ironDynamic balance speed :2500mpm @ G1.0  Packing: steel case         Our Certificate:Our Packagings:Daxing has wooden packing and steel packing for oversea market.Our Patents:Company Pictures:Exhibition Pictures:
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Relate News

Paper machine guide roll: key paper making equipmentIn the process of paper production, there are many key equipment and components, among which the paper machine guide roll is one of them.The paper machine guide roll is an important device used to control the direction and speed of paper movement, and it plays a vital role in the process of paper production.This article will provide a detailed introduction to the structure, function, and application of the paper machine guide roll in paper production.I.
Trial run of suction couch rollAfter the installation of suction couch roll and fully inspected, it can do trial run without loading from the low-speed to high-speed under the condition of meeting the installation quality requirements, connecting water, gas and compressed air and ensuring the supply conditions. It’s strictly prohibited running without water. Before running, the suction roll must be cleaned, inspected and oiled. It should be inspected whether each moving part is flexible.
Carbon fiber roller: the perfect combination of lightweight and high performance.In modern industrial production, lightweight and high performance are the goals of many products.To meet these needs, scientists continue to research and develop new materials.Among them, carbon fiber has gradually become a popular material in various fields due to its excellent performance.As an application form of carbon fiber composites, carbon fiber rolls have achieved significant results in many fields.Carbon fiber is a new type of fiber material with high strength, high stiffness, low density, and high therm
The Importance And Application Of Sizing Press Rolls On Paper MachineIn the pulp manufacturing process, sizing press rolls are an important component.They play a vital role in the production of paper, affecting the quality, strength, and appearance of the paper.This article will detail the importance and application of sizing rollers in paper machines.First of all, we need to understand what a sizing press roll is.
Rolls are under machining for Shanying Paper( Jilin project ), total 171 rolls for this project. 112 rolls are for Paper machine and 59 rolls are for 2 rewinder machines. Roll face length is 7450mm, and Dynamic balancing speed is 1100m/min. Want to more about these rolls and status? Please feel free to contact with me. Contact us today:haoman@sd-daxing.comOr call us immediately at +86-15726407877 (Wechat/ WhatsApp) #paper #papermaking #paperindustry #papermill #paperproducts #papermachine #rewinding #rewind
Shandong Daxing Machinery Co., Ltd., born and developed in Zhang Qiu,Jinan, won the award "Leading Enterprise of the Year" in the second appraisal of"Influential Top 100 Famous Enterprises and Famous Brands in Jinan” on March,21st,2021.Since 2020, impacted by the epidemic, a large number of private enterprises have been struggling on the line of survival, while the sales income of Daxing has increased by 60% over the previous year.When it comes to 2021, Man Chenghe,president of Daxing ,is full of confidence: "The current orders have far exceeded the sales revenue of last ye
Recently,Daxing has been engineering six”GUIDE ROLLS ”for Russian customers.Now the rolls have been boxed and will soon be shipped to Russia.With diameter of 180mm, face length of:2835mm,Max working speed:1200m/min,and cold-resist properties,end users will find it perfect to use in their area!For better paper,improved efficiency and less waste,Daxing is always striving!
A.Celli Paper celebrates the start-up of the TM2-iDEAL Tissue machine.The TM2-iDEAL® Tissue machine at Yibin Paper was successfully started-up on September 15, 2018, after an intense period of installation and commissioning.
The Fourdrinier MachineThe Fourdrinier Machine is the basis for papermaking.There are four main sections used in the Fourdrinier Machine. In order to make paper the pulp has to be prepared from trees, which need to have the bark removed.Pulp preparationsThe four Sections of the paper machine are:1. Wet end2. Press section3. Dryer section4. Calendar sectionThe first section is typically known as the wet end.
Shandong Daxing Machinery  Co., Ltd. In Heavy Snow Stick To Their Posts And Ensure Goods Delivery With the arrival of winter, the factory area of Shandong Daxing Machinery Co., Ltd.