L4020 Vertical and horizontal folding are completed in one step automatically

L4020 Vertical and horizontal folding are completed in one step automatically
Business Type:Manufacturer, Exporter
Minimum order quantity:
Delivery time:By contract
Payment method:L/C D/A T/T M/T D/D

Rongda 4020 automatic folding machine, the machine adopts touch screen display operation, which has the characteristics of clear display and sensitive operation. It can be very convenient to switch the folding mode or modify the folding size. This machine includes three folding methods commonly used by design institutes and graphic shops, such as setting margin, free margin and end-to-end alignment, and two functional modes of horizontal folding and vertical folding. The horizontal folding and vertical folding functions can be used together or separately according to the needs to meet the diverse folding needs of customers.

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Description Video
model RD-4020
media weight 60~110g/m²
media type  engineering copy paper , blueprint paper ,standard drawing,layer paper ,color drawing paper 
max feed length A4cross folding Maximum 2.4m(only accept 15 times horizontal folding )
max feed width  A0(210~910mm)
screen TFT256 color true color touch screen 
Format guidance system have the ability to identifythe separation of non-folded drawings,can be vertical placement 
paper feed in model  hand delivery , right side alignment , automatic identification of paper size 
Vertical and horizontal folding fully automatic completion step by step
Folding technology knife roller folding
Folding speed (high or low speed) 28m/min
The folding width Horizontal folding(160~230mm) Vertical folding(290~320mm)
Accuracy of folding ±2mm
High capacity output disk standard,150pieces A0~A4  
Flat paper output the selected parament is 1mm incrementing
working voltage 100~120VAC.200~240VAC
working frequency 50/60HZ
Operating power/standby power 900w/50w
working environment 15~35℃
humidity 20%~80%
machine size (mm) 1700×1400×1150mm
packing size(mm) 1800×800×1300mm
net weight(kg) 280kg
gross weight(kg) 327kg



1. How long can I get feedback after we send the inquiry?

We will reply to you within 12 hours on a working day.

2.Are you a direct manufacturer or trading company?

We have two of our own casting foundries and one CNC machining factory. We also have our own international sales department. We produce and sell it all by ourselves.

3.What products can you offer?

We’re one of the leading companies specializing in engineering machines, map folding machine, saddle stitching booklet maker machine, Digital Creaing machine, Gule binding machine, folding machine, pressure sealer, industry paper shredder, cardboard box shredder...etc.

4.How about the capacity of your company?

We have 12 modern types of energy-saving & environmentally-friendly production lines including a fully automated wax and shell making process flow line, as well as 4 heat treatment production lines. And our annual production capacity is over 20,000 tons.

5.How to guarantee the quality of your goods?

We will do the inspection after every process. For the finished products, we will do 100% inspection according to the customers’ requirements and the international standard.