Quick answer: Choose a CNC rebar stirrup bending machine by checking the steel diameters and grades you actually process, the shapes on your drawings, daily order mix, available floor space and local service plan. A model number alone is not enough to confirm that a machine fits a job.

Start with material and drawing samples

Prepare representative bars and drawings before requesting a quotation. Record nominal diameter, material grade, coil or straight-bar supply, required cut lengths and the smallest bend or hook shown on the drawing. Ask the manufacturer to confirm the supported range and any limits for each material. If your orders include several shape families, send the most difficult shapes as well as the common ones.

Match the machine to the production mix

A workshop making repeat stirrups has different changeover needs from one taking many small custom batches. Discuss how programs are stored, how operators select a shape, what adjustments are needed between jobs and which tooling changes are required. Ask for a demonstration using your own drawing so you can review the complete sequence from feeding to finished piece.

Check the cell around the machine

Allow space for the machine, wire payoff, finished-part collection, operator access and material movement. Confirm power requirements, foundation or floor conditions, safe working clearances and the route for delivery into the workshop. These practical details affect commissioning just as much as the machine itself.

Questions to ask a manufacturer

Which of my supplied samples are confirmed within the proposed range?
What is included in the standard package and which accessories are optional?
What training, documentation, warranty and spare-parts support are provided?
Can I review a factory test using my material and program?

Discuss your requirements with Haihui

Xingtai Haihui Machine Tool Co., Ltd. manufactures rebar processing equipment in Xingtai, Hebei, China. Send your drawings, material details, target output and workshop location for a model and layout discussion. View Haihui machines or contact the factory.

Phone / WhatsApp: +86 13932960232