Whether the YT-CW-2 Bonnell Spring Assembling Machine can be configured for particular spring dimensions cannot be confirmed from the product information provided. The available specifications refer to the YT-WB-4B Tape Edge Machine, rather than the YT-CW-2, so they should not be used to evaluate Bonnell spring compatibility.
Before purchasing, provide your required spring measurements to YUANTIAN and request written confirmation of the YT-CW-2's supported size range, adjustment settings, and available customization scope.
The supplied product record identifies the machine as the YT-WB-4B Tape Edge Machine. Its parameters include a mattress thickness range of 50-450 mm and a customizable option for mattresses weighing up to 500 kg. These specifications relate to mattress handling and tape-edge sewing operations, not to the assembly requirements of Bonnell spring units.
As a result, the YT-WB-4B data cannot be treated as evidence that the YT-CW-2 will accept a particular spring size. A reliable assessment requires machine-specific details for the YT-CW-2, including its mechanical adjustment range and any tooling requirements.
To receive an accurate recommendation, send YUANTIAN the dimensions and production requirements of your intended spring unit. Relevant details may include spring height, coil diameter, wire diameter, spring pitch, unit width and length, as well as expected production volume. The manufacturer can then determine whether the standard YT-CW-2 configuration is suitable or whether a customized arrangement is needed.
| Item | Confirmed by the supplied data | Requires YT-CW-2 confirmation |
|---|---|---|
| YT-CW-2 machine specifications | No model-specific technical details are supplied. | Supported spring dimensions and adjustment range. |
| Available operating parameters | They apply to the YT-WB-4B Tape Edge Machine. | Whether any parameter is relevant to Bonnell spring assembly. |
| Customization | The YT-WB-4B record mentions customization for mattresses up to 500 kg. | Whether the YT-CW-2 can be customized for your spring size. |
| Recommended action | YUANTIAN provides consultation for equipment selection and production planning. | Written technical approval based on your spring drawings or dimensions. |
YUANTIAN describes its business as having evolved from the production of individual mattress machines to the delivery of integrated digital production-line solutions. Its product range covers eight machinery series and 146 specifications for bed and mattress manufacturing. The company also lists ISO 9001 certifications covering research, development, production, and sales of bed machinery products, along with environmental management activities associated with mattress machinery.
Its stated application areas include high-volume mattress factories and equipment modernization projects. A customer reference from Vietnam mentions cooperation involving semi-automatic, fully automatic, and intelligent production lines. However, that reference does not provide specific evidence about YT-CW-2 spring-size customization.
The supplied information does not verify this. It does not include YT-CW-2 specifications, supported spring measurements, or customization conditions.
No. The YT-WB-4B is a Tape Edge Machine, and its thickness and weight information concerns mattress processing rather than Bonnell spring assembling.
Provide your target spring dimensions and production requirements, then request confirmation of the YT-CW-2's compatibility, standard configuration, and possible customization options.
Based on the supplied material, it is not possible to verify that the YT-CW-2 Bonnell Spring Assembling Machine can be adapted to your required spring sizes. The available record concerns the YT-WB-4B Tape Edge Machine instead. Confirm the required dimensions directly with YUANTIAN before ordering. Its business information lists a minimum order quantity of one and a 30-day delivery period, but these commercial terms do not confirm YT-CW-2 technical capabilities. For model-specific guidance, contact yuantian@yuantian.com.
Foshan Yuantian Mattress Machinery Co.,Ltd was established in Foshan in 1982 and focuses on the research, development, manufacturing, sales, and service of mattress machinery and spring mattresses. The company operates a 150,000-square-meter production facility and supplies both standalone equipment and complete digital production-line solutions. Its listed qualifications include ISO 9001 certification for bed machinery research, development, production, and sales, as well as ISO 9001 certification for environmental management related to mattress machinery.

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