This HH4-14S CNC stirrup bender guide summarizes reference wire ranges, output examples and buyer checks. Confirm model limits and configuration in the current offer.
Quick answer: The Haihui HH4-14S is an automatic CNC rebar stirrup bender for round and deformed reinforcing bar. The published reference range is 4–14 mm in single-line mode and 4–10 mm in double-line mode. A reference output is about 2,000 pieces per hour when producing 20 × 20 cm stirrups; actual output depends on the job and machine settings.
HH4-14S reference specifications
| Элемент | Reference value |
|---|---|
| Single-line processing range | 4–14 mm |
| Double-line processing range | 4–10 мм |
| Example output | About 2,000 pieces/hour for 20 × 20 cm stirrups |
| Machine weight | About 1,800 кг |
| Control and drive components | XINJE PLC; Veichi servo and inverter components; C&U bearings (reference configuration) |
These are reference brochure figures. Confirm the final processing range, electrical configuration, and supplied components in the quotation for your order.
What does the 20 × 20 cm output example mean?
The hourly figure is tied to a particular shape example; it is not a guaranteed rate for every product. Stirrup dimensions, number of bends, bar grade, диаметр, coil quality, straightening condition, cut length, setup changes, and operator material handling all affect throughput. Small square stirrups usually require a different cycle from large or complex shapes. Ask the supplier to evaluate your own drawing and target diameter before using a figure in a production plan.
When to choose single-line or double-line processing
Single-line mode covers the broader reference diameter range, до 14 мм. Double-line operation can process two bars together within its stated 4–10 mm range, which may improve output for compatible products. It is not suitable for every diameter or geometry. Confirm that the wire size, stirrup drawing, and required bend sequence are supported in the chosen mode.
Information to send for a useful quotation
- Bar diameter and steel grade
- Stirrup drawings with dimensions and bend details
- Expected output by product and shift
- Available plant voltage, phase, and frequency
- Destination country and unloading constraints
See the HH4-14S product page for more model information. Send drawings for a configuration review via WhatsApp +86 139 3296 0232 or email 417786525@qq.com.
Frequently asked questions
Can the HH4-14S process 14 mm bar in double-line mode?
The reference range is 4–14 mm single-line and 4–10 mm double-line. The 14 mm upper size is for single-line mode.
Is 2,000 pieces per hour guaranteed?
No. It is a reference example for 20 × 20 cm stirrups. Confirm an expected rate against your bar, drawing, and production settings.
What should I verify before placing an order?
Confirm the exact processing range, sample drawing, electrical supply, included components, and commissioning or service scope in the signed offer.