HAIHUI · APPLICATION PLANNING CASE
This is an illustrative equipment application, not a report of a named customer order or verified operating results. The product image shows Haihui equipment, not an installation at the illustrative site.
Application at a glance
A pile-reinforcement enquiry specifies a nominal 1,200 mm cage diameter but leaves cage length and welding scope open. This application example shows why a diameter match is only the beginning of a cage-machine selection.
| Item | Requirement |
|---|---|
| Initial drawing datum | 1,200 mm nominal cage diameter; measurement reference to be confirmed |
| Missing information | Cage length, weight, main-bar arrangement, spiral wire and pitch |
| Candidate family | Haihui rebar cage rolling welding machine |
| Published welding reference | Manual welding configuration, with other welding scopes reviewed separately |
Compare the listed diameter options
The current Haihui page includes 500–1250 mm and 500–1500 mm cage configurations. A nominal 1,200 mm cage lies within both listed ranges, but that fact alone does not select the correct line. Ask whether the stated cage diameter matches the drawing reference and whether tooling and supports suit the complete cage design.
Obtain a full cage drawing
Request cage length, maximum weight, longitudinal bar sizes and count, winding-wire specification and pitch zones. The shared sheet lists 12–32 mm main bars and 4–12 mm spiral wire as reference ranges. The selected equipment must be confirmed against the actual arrangement, including support and handling requirements.
Clarify line length and welding responsibilities
A standard equipment line length of 12 m is published, but usable finished-cage length and permissible weight must be confirmed separately. The supplied reference configuration specifies manual welding. If the project needs automatic welding, request an explicitly priced scope rather than assuming it follows from the product category name.
Agree evidence before committing to output
A representative review should include loading, rotation, winding, the defined welding work and cage removal. Record sample dimensions and the complete production cycle. The catalog reference of approximately 2.5–3 cages per hour is application dependent and should not be presented as an achieved result for this hypothetical cage.
Related equipment and product category
Review the Rebar Cage Rolling Welding Machine | Haihui for current product information, and browse the Automatic welding steel cage rolling welding machine category. Model selection should be based on the actual material, drawing and agreed configuration.
Application FAQ
Which model should be ordered for a 1,200 mm cage?
The diameter alone is insufficient. Cage length, weight, bar arrangement, pitch and welding scope must be reviewed before a configuration is selected.
What should I send Haihui for a similar application?
Send dimensioned drawings, material grade and sizes, target batch quantities, available electrical supply and destination country. Include the acceptance requirements and existing upstream or downstream equipment so the proposed scope can be reviewed.
Discuss your project with Haihui
Xingtai Haihui Machine Tool Co., Ltd. supplies rebar processing machinery from Renze District, Xingtai, Hebei, China. Contact the factory to discuss a configuration for your own application and request a written quotation.
WhatsApp / Telephone: +86 13932960232 · 417786525@qq.com · Send an enquiry