

HAIHUI • REINFORCEMENT CAGE PRODUCTION
The Haihui rebar cage rolling welding machine supports the production of cylindrical reinforcement cages for piling, foundation and construction projects. A rotating cage frame, rail-mounted supports and spiral wire feeding arrangement help position the longitudinal bars and winding wire during cage fabrication. Select the line according to cage diameter, cage length, bar specification and welding requirements.
Configuration shown: manual welding, 12–32 mm main bars, 4–12 mm spiral wire and a standard equipment line length of 12 m. Finished cage length and any extended line arrangement must be confirmed for the selected configuration.
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The supplied technical sheet lists four diameter configurations. These are configuration options within this product family, not a statement that every line covers the entire combined range.
| Specification | 1250 configuration | 1500 configuration | 2000 configuration | 2500 configuration |
|---|---|---|---|---|
| Minimum cage diameter | 500 mm | 500 mm | 800 mm | 800 mm |
| Maximum cage diameter | 1250 mm | 1500 mm | 2000 mm | 2500 mm |
| Rated power | 12 kW | 15 kW | 17.5 kW | 22.5 kW |
Main bar diameter: 12–32 mm.
Spiral winding wire diameter: 4–12 mm.
Standard equipment line length: 12 m; extended layouts can be discussed.
Welding method stated in the supplied sheet: manual.
Reference output stated in the sheet: approximately 2.5–3 cages per hour, dependent on the cage design, operating method and welding work.
Confirm the working cage length, cage weight, diameter adjustment range, pitch requirements, site layout and power supply before ordering. Output is an application-dependent reference, not a guaranteed rate for every cage.

Circular forming frame: holds and rotates the cage arrangement during fabrication.
Longitudinal rail system: provides the travel path for the movable cage support arrangement.
Cage support stations: support the cylindrical reinforcement structure along the working area.
Spiral wire payoff: supplies coiled wire to the winding area.
Welding work area: allows the specified welding operation to be integrated into cage production.
The photographed product family is listed in the rolling welding machine category. However, the supplied technical sheet explicitly specifies manual welding. This product page describes that configuration. If your project requires automatic welding, provide the welding process, joint requirements and cage drawing so the required equipment scope can be separately confirmed and quoted. Automatic welding equipment is not assumed to be included.
Start with the largest and smallest cage diameters needed by your project. Then specify cage length, maximum cage weight, longitudinal bar diameter and quantity, winding wire diameter and spiral pitch. These determine whether a standard configuration is appropriate and whether the support stations or line length need adjustment. A sample cage drawing is more useful than a single diameter value.
For upstream preparation, view our steel bar straightening machines and steel bar thread rolling machines. Browse the Haihui product range for related reinforcement processing equipment.
The sheet lists maximum diameters of 1250, 1500, 2000 and 2500 mm, with different minimum diameters. Select a configuration from the table and confirm the working range for your drawing.
The source describes standard equipment length. Finished cage working length must be confirmed separately with the selected support and travel configuration.
The configuration documented here uses manual welding. Any automatic welding scope must be expressly specified in the quotation.
Send the cage drawing, material sizes, production target, required welding method, site dimensions, electrical supply and destination port. Ask for the final packing plan, lead time, included accessories and service terms.
Xingtai Haihui Machine Tool Co., Ltd. supplies reinforcement processing equipment from Xingtai, Hebei, China. Contact Haihui for rebar cage rolling welding machine configuration, working videos and an export quotation matched to your piling or foundation project.
Phone / WhatsApp: +86 13932960232
Location: Xingtai, Hebei, China
Please share your rebar diameter, steel grade, required shapes, target output and destination country. Haihui will confirm the suitable configuration and quotation.
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Haihui Machinery is a professional manufacturer of CNC rebar bending machines and steel bar processing equipment, serving construction and steel fabrication customers worldwide. Add:Add: Dengqiao Haihui Machine Tool, Tiankou Town, Renze District, Xingtai, Hebei, China. Xingtai Haihui Machine Tool Co., Ltd