Quick answer: The HH4-14S rebar bending machine is a candidate for shops that process single wire from 4-14 mm or double wire from 4-10 mm. This application case explains what a buyer should verify before specifying the machine. It is a representative planning scenario, not a claim about a named customer or measured project result.
Application brief
A rebar processing shop receives orders for stirrups in several diameters and shapes. The buyer wants to reduce manual handling, make production more repeatable and switch between job drawings without selecting a machine by headline speed alone. The first step is to list the bar grade, diameter, shape drawings, order quantities and expected operating hours.
Why consider the HH4-14S
The confirmed processing range is single wire 4-14 mm and double wire 4-10 mm. The feeding servo is 20 kW and the bending servo is 7.5 kW. Haihui’s reference output for a 20 × 20 cm stirrup is about 2,000 pieces per hour; actual output depends on bar material, shape, setup, operator and site conditions. Buyers should send representative drawings and ask for a sample run before comparing capacity.
What the buyer should confirm
- Compatibility with the actual steel grade and diameters.
- Whether the sample shapes, tolerances and bend directions meet the job requirement.
- Power supply, shop layout, feeding and finished-product handling.
- Included accessories, installation guidance, warranty and spare-parts process.
Project takeaway
Documenting the application first helps the supplier recommend a suitable configuration and quote scope. Do not treat a reference speed as a guaranteed output for every shape. Confirm performance using the customer’s own sample material and drawings.
FAQ
Can the HH4-14S process two wires? The stated range is 4-10 mm for double wire; confirm the bar and shape combination before ordering.
What should be sent for a quotation? Send diameters, steel type, drawings, power standard, destination and expected work schedule.
Contact: Xingtai Haihui Machine Tool Co., Ltd. Phone/WhatsApp: 13932960232.