The MY-440 Compound Dough Rolling Machine is designed for high-capacity dumpling and frozen-food production. Featuring multi-stage rolling, independent VFD drive, and automatic tension control, it delivers consistent dough-sheet thickness and superior product quality. Special stainless-steel rollers prevent sticking even with high-hydration dough, ensuring smooth, stable operation. With automatic slitting and coiling, full stainless-steel construction, and customizable roller configurations, the MY-440 is an ideal solution for modern food processing lines seeking efficiency, hygiene, and reliability.
Product Description
The MY-440 Compound Dough Rolling Machine, manufactured by Helper Machinery, is a large-scale dough sheet processing unit designed to support dumpling-making production lines.
The machine adopts an independent drive system, variable-frequency speed control, and synchronized linkage adjustment, providing exceptional flexibility for new product development and improving dough-sheet quality. This structure simplifies automation control and ensures easy operation.
Special Material Rollers
The calender rollers are made from specially engineered stainless steel using advanced manufacturing processes. They are highly corrosion-resistant and maintain precision surface finish over long-term operation. Even when the dough hydration rate exceeds 50%, the rollers prevent sticking—effectively solving the common issue of roller adhesion in high-water dough formulations.
Independent VFD Drive & Automatic Tension Control
Each roller group is powered by an independent drive with VFD control. A distance sensor ensures synchronized multi-roller operation, stable rolling ratios, and consistent product thickness. This design simplifies operation and guarantees uniform dough-sheet quality.
The machine can roll dough sheets of various thicknesses and widths according to different dumpling machine requirements. After slitting, the dough sheets are automatically conveyed and rolled for easy collection. The entire machine is built with full stainless-steel construction and features multi-stage rolling, with roller quantity customizable upon request. The roller gap uses a single-handwheel adjustment mechanism with a precision scale for high accuracy.
This equipment is specially designed for frozen noodle and dumpling production lines.
Key Features
Suitable for rolling dough sheets of different thicknesses and widths; after slitting, dough sheets are automatically conveyed and coiled.
The MY-440 machine provides a total dough-sheet width of 440 mm, adjustable thickness from 4–10 mm, and slits into two 220 mm dough strips.
Technical Specifications
MY-440 / MY-540 Compound Dough Rolling Machine
| Model | Total Power
(kW) |
Rough Rolling Section (kW) | Fine Rolling & Slitting Section (kW) | Conveying Section
(kW) |
Speed Control | Production Speed
(m/min) |
Machine Weight
(kg) |
Overall Dimensions
(mm) |
| MY-440 | 8.5 | 4 | 3 | 1.5 | Stepless speed control | 0–17 | 4500 | 11200 × 1070 × 1330 |
| MY-540 | 8.5 | 4 | 3 | 1.5 | Stepless speed control | 0–17 | 5000 | 12200 × 1170 × 1330 |
Keywords
compound dough rolling machine, dough sheeter, dough calendering machine, dumpling wrapper dough line, noodle sheet machine, stainless steel dough rolling equipment, frozen food processing machinery, automatic dough sheet production line.
