Specifications

solid roller
heating style:oil heating
materail :alloysteel

Detail information:

1) material: 45# seamless steel pipes or alloy steel;
2) engraved by laser;
3) accurate patterns 
Material of hot roller/thermo-calender roller

material:high quality alloy steel 48crmo, and clients required

 

type	QD-2013
working  width	≤6000mm
max diameter	≤850mm
packing	professional export packing
structure size	by specification
surface temperature	≤265°c
tem difference	≤±1°c
heating method	treating oil or electrical with surrounding hole
rollers' material	48crmo alloy steel or seamless pipe
embossed	Germany laser engraved machine
regular  specification	420*2020/420*2220/450*2920/480*3630

 

Heating style

1):hollow liner spiral type heating-spiral liner be fixed in calender roller,heating oil runs in spiral holes to heat the roller in set direction ,temperature difference between the two ends limits in 1.5°c

 

2): peripheral hole type heating -drill deep holes peripherally inside calender roller , heating oil runs in holes in circle and heating ,temperature difference within 1°c,heat exchange efficiency is high.

 

Best quality alloy steel as material;

Surface hardness HRC58-62;

Pattern:by Germany laser engraved machine

To the user's requirements,we can make different knids of patterns,any irregular decorative pattern can be made according to customer's need such as square dot,circle dot,diamond,cross,striation,and any regular and irregular patterns.

 according to sample supplied by customer , we process engraving on roller surface with Germany-made computer scanning machine, make the carved flowerdurable, never deforming , and never falling off, we can manufacture any complex decorative design , and keep the heat calender quality with th word

 

 Our hot roller has been ever for west germany and taiwan hot rolling machine; and we have ever made the largest asian hot roller (720x5400mm).

 

 our roller has embossing and smooth two types.

 

 

 

 some  regular nonwoven fabric patterns:

  irregular  nonwoven fabric patterns:

 

different kinds of processing machines:

 

 

Our USP (Unique selling point):

 

 

 Our factory is specializing in manufacturing and exporting  PP Spunbond Nonwoven Fabrics machines with high quality and pretty competitive price.

 

1)    Own factory and professional manufacturer

2)    Reasonable price

3)    Implement strict quality testing and control procedure to make superior quality

4)    Years of export experience

 5)    Customized color and logo are acceptable

6)    Best service and punctual delivery

 

contact us :

 

 

    changzhou joad machinery co.,ltd

 

 

 

wendy :13775229845

 

ADD: no. 8 fengxiang road wujin hi-tech development zone,changzhou,jiangsu ,china

 

TEL:0519-86321630/86223877

 

FAX:0519-86223877

 

http://www.czqdjx.en.china.cn

 

 

additional information :

loading port	shanghai
payment	40% deposit by T/T 60% in one week before loading machine
MOQ	one set or one piece
container type	40HQ OR 40 OT or others
nonwoven fabric  sample	free for clients
package	standard export packing
delivery time	less than 3 monthes after receving the  deposit

 

  Dear all ,looking forward to your early coming !!!