HAIHUI · REBAR PROCESSING GUIDE
A five-head rebar bending machine positions several bending stations along a working bed. For Haihui’s HH4-16, choose the bed arrangement from actual part drawings and handling requirements. Bed length alone does not prove that every part of the same overall length can be formed.
What the HH4-16 listing confirms
The current Haihui page shows 4 m, 6 m and 8 m working-bed options, a reference 380 V / 50 Hz supply and 8 kW total motor power. Listed reference weights are approximately 1100, 1300 e 1500 kg for the respective bed options. Final dimensions, electrical configuration and material capacity require written confirmation.
Map bends to the head arrangement
Provide every bend location, ângulo, inside radius and finished leg dimension. Include the straight blank length and identify the dimensions used for inspection. Ask the supplier to show how the heads and tooling will be positioned for the part. Confirm whether the sequence requires repositioning, additional operations or a different setup.
Do not infer bar capacity from the model name
The published HH4-16 page asks buyers to confirm the supported rebar range against material and drawings. Classe de aço, diâmetro, tooling and proposed loading method must all be reviewed. If multiple pieces are to be bent together, request explicit confirmation of that arrangement and a demonstration; five heads do not automatically mean five bars per cycle.
Compare the complete production sequence
Discuss bar preparation, carregando, posicionamento, flexão, unloading and changeover. State whether the job needs manual length setting or an automatic measuring arrangement and have the quotation identify the offered method. Time a representative batch rather than only the movement of a bending head. Include inspection and handling in the output record.
Plan access around the full bed
Allow space for incoming bars, the movement of long parts and finished-product collection. Ask for a layout showing the operator position and required service access. Confirm lifting, floor and installation requirements for the chosen configuration before shipment.
Related Haihui equipment
Revise o HH4-16 Five-Head Rebar Stirrup Bending Machine and browse our Máquina dobradeira de barra de aço com cinco cabeças category for application information and configuration enquiries.
Perguntas frequentes
Is an 8 m bed always the right choice for an 8 m part?
Não necessariamente. Bending positions, tooling clearance and loading geometry must be checked against the drawing.
Does HH4-16 prove a particular bar diameter rating?
Use the confirmed technical agreement. The current page requires a material-specific capacity review.
Request a drawing-based quotation from Haihui
Xingtai Haihui Máquina-ferramenta Co., Ltda. supplies reinforcement processing machinery from Renze District, Xingtai, Hebei, China. Send your part drawing, especificação de materiais, meta de produção, power supply and destination for a configuration review and quotation.
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