The YT-WB-3A Tape Edge Machine is designed to process mattresses with thicknesses from 50 to 430 mm. Its sewing needle height can be adjusted between 110 and 1230 mm, helping operators position the sewing mechanism for different mattress dimensions.
Current product specifications confirm adjustments for mattress thickness, needle height, working angle, and electrical configuration. However, they do not define a tape-width range, stitch length, stitch pattern, or thread setup. These requirements should be discussed with the manufacturer before placing an order.
The machine accommodates mattress materials measuring 50–430 mm in thickness. The sewing needle height range of 110–1230 mm provides additional flexibility when adapting the sewing position to various mattress sizes and production specifications.
The working angle can be set from 35° to 55°, allowing the equipment to be aligned with different operating requirements. The standard power specification is listed as 3PH-380V-50Hz, while the power supply can be adapted to local electrical conditions when required.
The available technical data does not identify supported tape widths or explain whether different tape sizes can be installed. It also does not list stitch length, stitch patterns, thread configurations, or other sewing-program options. Buyers should provide their mattress design and tape specifications to obtain a technical recommendation.
The YT-WB-3A is intended for high-volume mattress factories, automated production lines, and projects that upgrade existing manufacturing equipment. Its maximum rotating speed is listed as 2000 RPM, with an indicated productivity of approximately 15 seconds per unit.
Two table versions are available. The 1.5 m model has table dimensions of 1540 × 1600 mm, while the 1.8 m version measures 1740 × 1600 mm. Overall machine dimensions also vary according to the selected table configuration.
| Item | Documented specification or status |
|---|---|
| Mattress thickness | Suitable for materials from 50 to 430 mm |
| Sewing needle height | Adjustable from 110 to 1230 mm |
| Tape width | No range or customization method is stated; confirmation is required |
| Stitching configuration | Stitch length, pattern, and thread options are not specified |
| Working angle | Adjustable between 35° and 55° |
| Power supply | 3PH-380V-50Hz listed; local-voltage customization is available |
Foshan Yuantian Mattress Machinery Co.,Ltd applies an ISO 9001-based quality process to the research, development, production, and sales of bed machinery. Its manufacturing controls include incoming material inspection, three-stage component testing, full-machine testing, export-oriented checks, and production traceability.
Customer feedback from South America highlights the machine’s production capacity, touchscreen parameter changes, and lower operator skill requirements. A Vietnamese mattress producer has also reported cooperation with YUANTIAN on semi-automatic, fully automatic, and intelligent mattress production lines.
The published specifications do not confirm a tape-width range or adjustment method. The required tape size should be submitted to the manufacturer for engineering review.
The documented adjustment is the sewing needle height, which ranges from 110 to 1230 mm. Information about stitch length, stitch pattern, and other sewing parameters is not included and must be confirmed separately.
The listed material thickness range is 50–430 mm. Combined with the adjustable needle height, this range supports different mattress constructions and sewing positions.
The confirmed customization scope of the YT-WB-3A includes mattress thickness, sewing needle height, working angle, and power supply. Tape width and detailed stitching functions remain subject to technical confirmation. Before purchasing, provide the mattress dimensions, tape specification, stitch requirements, and local voltage information so the manufacturer can verify compatibility.
Foshan Yuantian Mattress Machinery Co.,Ltd supports orders from one unit and lists a delivery period of approximately 30 days. For technical consultation, contact yuantian@yuantian.com.
Foshan Yuantian Mattress Machinery Co.,Ltd, operating through the YUANTIAN Mattress Machinery brand, was founded in 1982. The company focuses on the research, development, manufacture, sales, and service of mattress machinery and spring mattresses. Its facilities cover 150,000 square meters, and its product portfolio includes 146 models across eight main series, with two to three new products introduced annually. The company holds ISO 9001 certifications covering bed machinery research, development, production, sales, and related environmental management activities. Its equipment has been supplied to customers in South America, Vietnam, Africa, and other markets.

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