High-speed tissue paper machine with Crescent former

 

 

1.Basic parameters:

basis weight	11-30g/m2
reel trim	2850mm
max. gross capacity	50t/d
furnish	virgin pulp
max. operating speed	1200m/min
wire width	3050mm

 

2.Basic Configuration:

 

1).headbox

number of layer	1
headbox type	special turbulence generator
stock consistency	approx.0.20-0.30%
max suspension temperature	60°c
stock supply to the distributor	drive side
return flow	5%

 

The Headbox is hydraulic type, designed according to the design slice flow and suitable
to operate under pressure and to fit a Former machine. Structurally the headbox is
designed for a 1400 m/min speed.

 

2).Forming section

frame type	cantilever construction
wire width	3000mm
felt width	3100mm
wire tension	8n/mm
felt tension	4.5n/mm
wire length apprx	12.3m

 

The forming section will be an CyberFormer-12, Crescent former type. The framing fully
cantilevered, will be designed to ensure that fabric wire changes can be made easily and
rapidly with power lift of the breast roll and retraction of the wire return roll. The material
used is stainless steel.

 

3).Press section

suction press roll	design line force	90n/mm
	operating line force approx	90n/mm

 

Press section with 1 pressure roll

 

 

4).Yankee dryer

Interior shell design	grooved with rectangular ribs and turbulence spoiler clips
nominal diameter	3660mm
shell length	3200mm
max. paper width on the dryer	2900mm
design speed	1600m/min
max. linear load	90n/mm
operating pressure (gauge)	10bar
shipping weight	40t
steam entry	front side
condensate exit	drive side

 

 

5).Reel

Max. roll diameter	2500mm
Max. winding speed	1200m/mim
Design speed for reel spools	1600m/min
Reel spool magazine	for 4 reel spools
Jumbo roll station	for 1 jumbo roll

 

 

 

6).others

Such as walkways, protection device,special tools,prepiping,mechanical drive,lubrication system,spare rolls etc.

 

3.Company Profile:

Our company undertakes design, manufacturing, supply, erection and commissioning of paper machines & new Pulp mill and also modernization of existing pulp mill and Paper machines on a turnkey basis. We have the necessary capabilities in project engineering, design, manufacturing and project management.

Our company has completed many large projects in many countries around Southeast Asia, Middle East and Africa as well. Our clients are worldwide. And we have a high reputation in the industry.