How to Choose a Youtiao Production Line for Your Market
A fully-automatic youtiao production line is four machines working as one: a dough forming machine, a strip-cutting machine, a fryer and a cooling conveyor. Most buyers specify it as though it were a single appliance, and that is where the problems start — a fryer that will not hold its oil temperature at peak, a […]
A fully-automatic youtiao production line is four machines working as one: a dough forming machine, a strip-cutting machine, a fryer and a cooling conveyor. Most buyers specify it as though it were a single appliance, and that is where the problems start — a fryer that will not hold its oil temperature at peak, a forming machine that cannot feed it, or a spare-parts gap discovered six months after installation.
This guide covers the four decisions that determine whether a line performs in your market: the output you actually need, the voltage and heating method available to you, what the hourly output figure really measures, and the spares and service plan you agree before the container leaves.
1. Start with output, not with price
The first question is not which line is cheapest, but how much product your market can absorb per hour — and output depends on piece weight, not on a headline number.
- Under 200 jin per hour: a single dough forming machine feeding one fryer is usually enough, and it keeps both the entry price and the floor space down.
- Around 450 jin per hour: this is the range of a full line. The bottleneck moves from frying to handling, so the strip count and the cooling conveyor start to matter as much as the fryer itself.
- Above 450 jin per hour: size two lines or two shifts, and treat the dough mixer and the packing bench as part of the project rather than as separate purchases.
Getting this order wrong is the most common sourcing mistake we see. A buyer sizes the line on the output of the fryer alone and discovers later that the forming machine cannot feed it, or that the cooling conveyor cannot clear the product fast enough. Ask what the whole line delivers per hour on a product the size of yours — not what the fryer alone is rated at.
2. Match the voltage and the heating method to the destination
The SCW-208 line is supplied with the voltage and the plug adapted to your destination market, and with electric heating as standard. Confirm the following before the order is placed, not at inspection:
- Rated voltage and frequency for the destination country
- Whether your site has the electrical capacity for the total connected load of 69 kW
- Whether electric heating is right for you, or whether you need gas heating as a custom option
- How the machine will be unloaded and positioned, since the line is 16 m long end to end
A machine built for the wrong voltage or the wrong heating method cannot be fixed with an adapter or a field conversion. Confirm both at specification stage, not at inspection stage.
3. Ask what the hourly output figure really means
“Up to 2,500 pieces per hour” is a marketing number until you know the piece weight and length it refers to. On the SCW-208, 450 jin/hour works out at roughly 2,500 pieces at 28 cm and 80 g per piece. Change the piece weight and the figure changes with it, because frying time at your oil temperature sets the belt speed.
Ask your supplier for the configuration behind the number: which strip count, at what piece weight, at what oil temperature, and over how many hours of continuous running. Then ask for the output at your product size. If a supplier cannot separate those figures, the specification is not yet a specification.
4. Plan spares, oil and service before you order
Frying equipment fails in predictable places: the heating elements, the oil pump, the conveyor belt and the control panel. Three practical steps reduce the pain:
- Order a spares allowance with the first shipment — heating elements, the oil pump seal kit and the conveyor belt are the three that matter most.
- Confirm that the controller and the heating elements are standard parts you can source locally, rather than components unique to one supplier.
- Ask for the wiring diagram and a service note in the manual, so a local technician is not working blind.
These are cheap to arrange before production and expensive to retrofit afterwards.
How the SCW-208 line is configured
| Total length | 16 m across four stations — forming, strip cutting, frying and cooling |
|---|---|
| Total power | 69 kW, with one operator excluding packing and miscellaneous labour |
| Capacity | 450 jin/hour, approximately 2,500 pieces/h at 28 cm and 80 g |
| Dough forming | SCW-208 forming machine, 4, 5 or 6 double-layer strips, 1.2 kW, 360 kg |
| Strip cutting | 60 W, 170 kg, L 2950 × W 660 × H 860 mm |
| Frying | SCW-208 fryer with auto-lifting system, 68 kW, 650 kg, belt 500 mm |
| Cooling and oil control | Conveyor, 140 W, 260 kg, L 4000 × W 700 × H 550 mm |
| Oil temperature | Settable 50–260 °C with adjustable belt speed |
Matching the line to your market
Our own range splits along these lines. The SCW-208 production line covers high-volume output for bakeries, central kitchens and frozen dough plants, while the SCW-3000 spray fryer is the choice where the product mix is wider than youtiao alone — spring rolls, mahua, fried snacks and coated products through the same fryer.
Tell us your product, your target output and your destination market and we will propose the configuration that fits rather than a generic model.
