Réponse rapide: For an HH4-14S enquiry, include the smallest stirrup you need as well as the largest bar size. Côtés courts, hook geometry and bend radii can determine whether the proposed tooling fits your work.
Product application guide from Xingtai Haihui Machine Tool Co., Ltd., Xingtai, Hebei, Chine.
Why the smallest part matters
A machine may accommodate a bar diameter while a specific compact shape still requires review. Tool clearance, the bending sequence and the relationship between adjacent bends affect the finished part. Share a dimensioned drawing rather than a photograph with no scale.
Dimension the drawing consistently
State whether each dimension is internal, external or measured along the bar centreline. Mark the required bend radius, hook angle and hook extension. Include dimensional tolerances agreed with your project team. Consistent measurement rules make the demonstration and final inspection comparable.
Test a family of parts
Select a small compact shape, a common production shape and a large shape. Use the intended bar grade and record setup adjustments separately from the production run. Inspect the first pieces and samples later in the batch. Repeatability across the order matters more than a single attractive sample.
Turn the trial into an order specification
Record the drawing revision, nuance d'acier, diamètre de la barre, tooling and agreed inspection method. Ask which tools are included for those shapes and what is required for a later size change. Confirm the proposed configuration and current commercial terms in the quotation.
Question fréquemment posée
Does a nominal diameter range guarantee every stirrup shape?
Non. Material properties, bend geometry, tooling and sequence must also be checked against the drawing.
Related Haihui product
HH4-14S CNC rebar stirrup bending machine. Review the product page and request confirmation for your material and drawing.
Request a configuration and quotation
Send your smallest and most frequent stirrup drawings for an HH4-14S application review. Include your destination country and preferred delivery port.
Téléphone / WhatsApp: +86 13932960232
WeChat: 13932960232
E-mail: 417786525@qq.com