Quick answer: Haihui's HH4-14S CNC rebar bending machine is specified for single-wire processing from 4-14 mm and double-wire processing from 4-10 mm. The feeding servo is 20 kW and the bending servo is 7.5 kW. Buyers should confirm suitability using their actual bar material and shape drawings.
The stated diameter range helps a buyer screen the model, but diameter alone is not enough to approve an application. Steel grade, shape geometry, bend direction, production schedule and site power also matter. Send representative drawings to Haihui for a technical review.
A reference output for a 20 × 20 cm stirrup is about 2,000 pieces per hour. This is not a universal guarantee: shape, material, machine setup, operator and handling can change the cycle. Ask what material and test conditions apply when reviewing a speed figure.
Include single or double wire requirement, bar diameter and grade, drawings, local voltage and frequency, destination, required accessories and preferred shipping term. Request a written quotation with the exact configuration, warranty, packing details and delivery scope.
Can the HH4-14S bend 14 mm in double-wire mode? Its stated double-wire range is 4-10 mm; 14 mm is within the single-wire range.
Will every stirrup run at the reference speed? No. Confirm the target product with a representative test.
Contact Haihui: Phone/WhatsApp 13932960232.
<p><strong>Quick answer:</strong> Haihui's HH4-14S CNC rebar bending machine is specified for single-wire processing from 4-14 mm and double-wire processing from 4-10 mm. The feeding servo is 20 kW and the bending servo is 7.5 kW. Buyers should confirm suitability using their actual bar material and shape drawings.</p><h2>What the range means</h2><p>The stated diameter range helps a buyer screen the model, but diameter alone is not enough to approve an application. Steel grade, shape geometry, bend direction, production schedule and site power also matter. Send representative drawings to Haihui for a technical review.</p><h2>Discuss output with test conditions</h2><p>A reference output for a 20 × 20 cm stirrup is about 2,000 pieces per hour. This is not a universal guarantee: shape, material, machine setup, operator and handling can change the cycle. Ask what material and test conditions apply when reviewing a speed figure.</p><h2>Prepare a complete inquiry</h2><p>Include single or double wire requirement, bar diameter and grade, drawings, local voltage and frequency, destination, required accessories and preferred shipping term. Request a written quotation with the exact configuration, warranty, packing details and delivery scope.</p><h2>FAQ</h2><p><strong>Can the HH4-14S bend 14 mm in double-wire mode?</strong> Its stated double-wire range is 4-10 mm; 14 mm is within the single-wire range.</p><p><strong>Will every stirrup run at the reference speed?</strong> No. Confirm the target product with a representative test.</p><p><strong>Contact Haihui:</strong> Phone/WhatsApp <a href="tel:13932960232">13932960232</a>.</p>
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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