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 workshop receives separate work orders for 28 mm and 32 mm reinforcing bar coupler threads. This example shows how a buyer could shortlist a threading machine while keeping material, tooling and connection approval separate.
| غرض | Requirement |
|---|---|
| Order A | 28 mm bar; grade and thread drawing to be provided |
| Order B | 32 mm bar; grade and thread drawing to be provided |
| Candidate models | Haihui HGS40 and HGS50 |
| Approval basis | Matched tooling, representative threads and the required connection checks |
Shortlist from published ranges
Haihui’s HGS40 page lists 16–28 mm bar and a 4 kW motor. HGS50 lists 16–40 mm bar and a 7.5 kW motor. On that published information, ال 32 mm job would lead the buyer to discuss HGS50. ال 28 mm job still requires material and tooling review; a stated diameter range is not a completed application approval.
Keep the coupler specifications with each order
Each work order should carry its coupler specification, thread pitch, thread length, engagement requirement and bar grade. Do not assume that both diameters use the same tooling or inspection arrangement. Ask the quotation to identify the tools for each approved specification and to list gauges and couplers separately if they are required.
Plan and inspect the changeover
The proposed procedure would segregate material and samples for the two jobs. After the required setup change, prepare a new sample and inspect it using the agreed method before releasing the batch. Keep a record of which bar, tool set and coupler specification produced each accepted sample. Numerical changeover times are not established by this illustration.
Evaluate a representative shift
Discuss handling, end preparation, threading and inspection as a complete sequence. Ask for the selected model’s confirmed electrical supply, working support and production demonstration. Structural connection approval follows project requirements and cannot be inferred from motor power or a successful machine demonstration alone.
Related equipment and product category
قم بمراجعة HGS40 / HGS50 Steel Bar Thread Rolling Machine | هايهوي for current product information, and browse the Steel Bar Thread Rolling Machine category. Model selection should be based on the actual material, drawing and agreed configuration.
Application FAQ
Should a 32 mm order be assigned to HGS40 because of the name?
لا. The current HGS40 listing states 16–28 mm. Discuss the HGS50 configuration for 32 mm material and confirm the tooling and connection requirements.
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
شركة شينغتاي هايهوي للأدوات الآلية المحدودة, المحدودة. supplies rebar processing machinery from Renze District, شينغتاى, خبي, الصين. Contact the factory to discuss a configuration for your own application and request a written quotation.
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