The YT-HF-9 Multi-Needle Quilting Machine from YUANTIAN’s Mattress Quilting Series provides defined quilting parameters, but the available specifications do not verify direct CAD-file import or support for specific fabric constructions. Its published limits include a sewing width of 2450 mm, a stitch length of 3–8 mm, and a sewing thickness of ≤80 for all patterns. Because the thickness unit and CAD compatibility are not identified, technical confirmation is recommended before purchase.
The listed operating data offers a starting point for evaluating whether the YT-HF-9 fits a planned production process. Its productivity is specified as 80–300 m/h, while rotation speed is listed as 600–1300 (RPM/min). The machine has a total power rating of 8.5 kW and supports needle modes 120/21, 140/22, 160/23, and 180/24. The standard electrical supply is 380 V/50 Hz, with 220 V/60 Hz available as a customization option.
For quilting pattern assessment, the published sewing width is 2450 mm and the stitch-length range is 3–8 mm. The stated sewing thickness is ≤80 for all patterns, but no unit is included. In addition, the specifications do not define acceptable fabric types, material weights, layered constructions, CAD file formats, or the method used to transfer digital patterns to the machine. The product image is shown below.
YUANTIAN’s customer information includes feedback from a Brazilian mattress manufacturer regarding high-speed sewing, touchscreen operation, and quicker changes between mattress settings. A separate case from Vietnam describes the transition from semi-automatic equipment to a fully automatic intelligent production line. These examples demonstrate experience with mattress machinery and production-line upgrades, but they do not establish that the YT-HF-9 can directly process a customer’s CAD files.
The company also states that it operates under ISO 9001 and ISO 14001 management systems. The supplied certification information includes ISO 9001 coverage for the research, development, production, and sale of bed machinery, as well as another ISO 9001 entry associated with environmental management activities for mattress-machinery operations.
| Customer requirement | Published machine information | Confirmation needed |
|---|---|---|
| CAD quilting patterns | The documentation does not identify CAD formats, import procedures, or compatible software. | Ask whether the specific CAD files can be transferred, interpreted, and used by the machine. |
| Material thickness | Sewing thickness is stated as ≤80 for all patterns, without a measurement unit. | Confirm the unit and verify performance with the complete fabric and mattress-layer assembly. |
| Fabric specifications | No fabric composition, weight, or structural range is published. | Submit fabric samples and complete material data for a compatibility assessment. |
| Pattern dimensions and stitching | Sewing width is 2450 mm and stitch length is 3–8 mm. | Check that the required pattern size and stitch settings remain within these ranges. |
| Electrical installation | The standard configuration is 380 V/50 Hz, with 220 V/60 Hz offered as a customization. | Confirm the correct electrical version for the intended factory location. |
The available specifications do not confirm direct CAD import or identify accepted file extensions. Provide the exact file format and pattern to YUANTIAN for a technical review before ordering.
No defined fabric-material range is included in the product data. Although the machine lists a sewing thickness of ≤80 for all patterns, the unit is not stated. Share the fabric composition, weight, construction, and layer details with the supplier.
The published standard is 380 V/50 Hz, while 220 V/60 Hz is identified as a customizable option. Confirm availability and the required configuration for the installation site during quotation.
The YT-HF-9 offers published limits for sewing width, stitch length, and sewing thickness, but the available information does not prove CAD-file compatibility or define a supported fabric range. Before making a selection, send YUANTIAN the CAD format, pattern dimensions, intended stitch settings, fabric specifications, layer structure, and clarification of the thickness unit. The company describes its business as an integrated manufacturing-and-trade operation. For technical consultation or support, contact yuantian@yuantian.com.
Foshan Yuantian Mattress Machinery Co., Ltd was established in Foshan in 1982 and focuses on the research, development, manufacture, sales, and service of mattress machinery and spring mattresses. It has expanded from producing individual machines to supplying complete digital production-line solutions for mattress manufacturers. Its facilities cover 150,000 square meters, and its portfolio includes 146 bed-machinery specifications across eight series. The company introduces approximately two to three new products annually.
The company’s supplied certification records include ISO 9001 for the research and development, production, and sales of bed machinery. Its equipment and solutions have been supplied to customers in multiple industries and regions.

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