Twin independent rewinding
Two shafts with separate tension and pressure let you run two specifications at once.
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High-speed slitting and rewinding machine
Twin independent rewinding shafts · closed-loop tension · straight roll edges
Value pickDX-S1600
- Max web width1600 mm
- Speedup to 350 m/min
- Min slit width25 mm
How it works
The DX-S1600 slits and rewinds PE, BOPP, PET, metallised film, paper and laminates with automatic unwind edge guiding, a short web path and twin independent rewinding shafts.
Razor, circular and pneumatic crush cutting are available, so changing between heavy and light gauges does not mean re-setting the machine. Taper tension and rider roller pressure are matched automatically to give straight, wrinkle-free rolls, and automatic length counting and splice detection keep downstream printing, laminating and bag making running.
Selection advice: send your resin grade, target film width or pouch type, daily output and existing equipment. We confirm screw, die head, station count and support equipment from that — so a machine that looked cheap does not turn out to be the wrong one.
What decides the result
These six points are what actually show up in uptime, yield and labour cost, so they are worth comparing between suppliers.
Closed-loop tension
Unwind, pull and rewind are controlled separately, keeping rolls straight through acceleration.
Automatic edge guiding
Photoelectric or ultrasonic guiding corrects web wander without operator input.
Cutting options
Razor, circular or crush cutting by material and gauge, down to 25 mm slit width.
Stable at speed
A rigid frame with low vibration holds slit quality on long runs.
Simple to operate
Recipes are stored, so changeover is a recall rather than a re-setup.
Technical parameters
The same machine is offered in several sizes; choose by output and available floor space.
| Model | DX-S1300 | DX-S1600 | DX-S1800 |
|---|---|---|---|
| Max web width | 1300 mm | 1600 mm | 1800 mm |
| Max unwind diameter | 800 mm | 800 mm | 1000 mm |
| Rewind diameter | up to 600 mm | up to 600 mm | up to 700 mm |
| Speed | up to 300 m/min | up to 350 m/min | up to 350 m/min |
| Min slit width | 25 mm | 25 mm | 30 mm |
| Cutting | Razor / circular / crush | Razor / circular / crush | Razor / circular / crush |
| Tension control | Automatic closed loop | Automatic closed loop | Automatic closed loop |
| Installed power | approx. 18 kW | approx. 22 kW | approx. 26 kW |
Example data. Final configuration and parameters are set in the technical agreement; specifications can be adjusted to your resin and output.
Standard configuration and options
The standard build covers normal production. Options are added where your product structure or automation target needs them.
Standard
- Unwind with automatic edge guide
- Twin independent rewinding shafts
- Automatic closed-loop tension control
- PLC + touchscreen
- Static elimination
- Length counting and splice detection
Options
- Web cleaning and static bar
- Air or differential shafts
- Inline thickness gauge and defect marking
- Automatic roll unloading
- Two-position automatic turret
- Remote service module
Materials
- PE film
- BOPP / CPP
- PET film
- Metallised film
- Laminates
- Paper and non-woven
Typical applications
- Slitting before printing
- Slitting before lamination
- Slitting before bag making
- Label stock slitting
- Protective film slitting
- Finishing of finished rolls
Related machines
Usually bought together, or as an alternative, when a line is planned.
Flagship
DX-F3S
Three-layer co-extrusion blown film machine
Three extruders feed one die head, so inner, middle and outer layers can be dosed independently for strength, sealability and cost.
- Max film width1600 mm
- Film thickness0.015–0.15 mm
- Output150 kg/h
Best seller
DX-B3S
Automatic three-side seal pouch making machine
Servo indexing and print-registration tracking for laminated, aluminium foil and metallised films, including shaped and zipper pouches.
- Bag width100–600 mm
- Bag length100–800 mm
- Speed20–120 pcs/min
High precision
DX-P6
Six-colour CI flexographic printing press
One central impression cylinder gives six-colour registration in a single pass, with CCD registration control for short-run work.
- Max web width1200 mm
- Speedup to 150 m/min
- Registration±0.1 mm
Configuration list and price for the DX-S1600
Reply within one working day. If you want to see the machine on your own resin first, we arrange a trial run and send the sample with the test data.
- Sales line+86 137 2664 7829 (Mon – Sat, 08:30 – 18:00 (GMT+8))
- Mobile / WeChat139 2322 9717
- Loading portsFoshan / Guangzhou / Shenzhen · FOB / CIF / CFR / EXW
- FactoryNo. 1-12, Songpai 2nd Lane, Qizan Road, Guanghui Village, Xingtan Town, Shunde District, Foshan, Guangdong, China — visitors welcome, we show you the assembly bays and the trial run
Request a quote
Tell us the product, resin and output you need. We reply within one working day with a configuration list and indicative price.
Enquiry received (demo site)
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Send your resin and an order sample. We run it on the machine and send the sample back with the measured output, gauge and seal strength.