Ecvv Trade
Shandong Easttai Paper Machinery Co., Ltd.

China Manufacturer with main products: Paper Machine, Pulp Equipments and Spare Parts, Pulper, Hytapulper, Refinder, Rewinder, Felts for Paper Making, Wire Mesh for Paper Making

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Rewinder for paper making

FOB Price: 30,000.00 - 50,000.00 USD/Set
Supply Ability: 1 Set/Sets per Day
Shipping: Qingdao port,China; Maritime Transport
Payment Terms: L/C, T/T
In Stock

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Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin: Shandong in China
Packaging Details: Standard Seaworthy Packing /or according to per customer's requirements

Quick Details

  • After-sales Service Provided: Engineers available to service machinery overseas
  • Warranty: One Year
  • Certification: CE
  • Weight: depend on the model
  • Dimension(L*W*H): depend on the model
  • Power(W): depend on the model
  • Voltage: depend on the model
  • Model Number: 3200;4000 etc.
  • Brand Name: EASTTAI
  • Type: Slitting Rewinder
  • Condition: New
  • mold: customized

Specifications

Rewinder for paper making

Specifications:

1.To rewind the paper from the paper machine into rolls 

2.With desired width and tightness as final products 

3.Types of 3-point d

The rewinder is designed to rewind the paper from the paper machine into rolls with desired width and tightness as final products.

The machine is available in types of 3-point driving and single point driving.

For 3-point driving, two DC motors are used to drive the front lower roller and the rear lower roller respectively, 
so as to move paper at a low speed in positive direction. 

The speed difference between the two lower rollers vary automatically with the changes in the diameter of paper roll. 

The starting speed slope can be preset. Stop can be realized by electric control and brake device. 

Paper back moving action is driven by a separate DC motor. 

Therefore, paper can be moved in both direction at a low speed and the standstill tension can be established. 

The constant tension is automatically provided when rewinding. Stop can be realized by electric control and brake device. 

Through the process of 3-point rewinder, the paper can get improvements in tightness and quality and be welcome y customers.

Technical Parameter:

Model

ZWJXⅢA -3200

ZWJXⅢA -4000

ZWJXⅢC -3200

ZWJXⅢA -3600

ZWJXⅢA -4400

Product

High Speed Down-Drawing Paper Rewinder

Operation Speed

1500-2200m/min

Paper leading Speed

25m/min

Max. Base Reel Dia.

2800mm

Max. Finished Reel Dia.

1800mm

Rail Distance

4600mm

5400mm

4600mm

5000mm

5800mm

1.  Net paper width: 2400mm

2.  Licking way: overfeed

3.  Max.diameter of parent roll: Φ2000mm

4.  Max.diameter of winding: Φ1500mm

5.  Design speed: 800m/min

6.  Working speed: 600m/min

7.  Diamter of bottom roll: Φ420X2650X25mm(wall thicness),surface is sandblasted.

8.  Longitudinal knife: 6 sets(cutting 5 rolls at a time)

   Diameter of bed knife anxis: Φ280mm

   Bottom circular knife: Φ280mmXΦ420X92,6nos

   Top blade: Φ150XΦ90X2,6nos.

9.  Active curved roll: Φ171mm,surface is chromeplated.

10.Unwinding pneumatic brake device: 1set(pneumatic tire:Φ120mm,2nos).

11. Inverter motor:2 80-4A-30kw

   Inverter:ABB

12.Brake: YWZ300/45,1set.

13.Speed reducer: ZD25

   ratio: 2.8,1set.

14.Oil cylinder: Lifting cylinder of hydraulic roll:Φ100X800=2nos

15.Paper forwarding cylinder: Φ80X380=2nos

16.Hydaulic unit assembly: 1set,Motor power of hydraulic unit: 4kw.

17.Gauge: 2580mm

18.External size: 4130X5680X3200mm

19.Weight: 18t

20. All surfaces of roll body are chromeplated.

Main technical data: 

Model (mm)

2400

2640

2850

3200

3400

3600

3800

4000

4200

4400

4600

4800

5000

5200

5400

5600

5800

6000

Gauge (mm) 

3500

3750

3950

4350

4550

4755

4955

5155

5355

5550

5750

5950

6150

6350

6550

6750

6950

7150

Working speed (m/min)

800-2000

Max base paper diameter (mm)

1600-3000

Max finished product diameter (mm)

1000-2000

Driving Method

DC variable-speed motor driving/ variable frequency variable-speed motor driving

braking method

DC motor braking/ Variable frequency motor braking 

Service Process

Service Guarantee

  • Free Service Charge

    ECVV doesn't charge any service fee to Buyers for buying this product.

  • ECVV Supply

    ECVV is responsible for supply, and provides product quality inspection, fund supervision and supply chain services.

  • Product Quality Commitment

    ECVV China Sourcing Agent will assess the reputation and supply ability of the factory and conduct field trips to select the high-quality Chinese factories for buyers.

  • Deposit Service Commitments

    In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.

    After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.

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