Rebar Coiling Machine

 

The rebar coiling machine is used to manufacture spiral rebar. It features advanced control technology, stable operation, high production speed, accurate product dimensions, high precision, simple operation, energy saving, high efficiency, low production cost, and multi-functionality. The integrated design makes it robust and durable. It operates fully automatically, including automatic feeding, straightening, coiling, and cutting. A PLC numerical control system ensures accurate coiling and spiral formation. Only one operator is required to run the entire machine. The rebar coiling machine is suitable for the production of automotive seat frames, sun visor frames, square serpentine springs, irregularly shaped springs for pet cages and livestock cages, bicycle baskets, motorcycle parts, etc.

 

Model	TZ-10	TZ-12	TZ-16	TZ-22
Steel bar diameter	6-10mm	8-12mm	10-16mm	16-22mm
Power	5.5kw	7.5kw	11kw	15kw
Capacity	20m/min	15m/min	12m/min	10m/min
Inner diameter range of steel bar ring	100-300mm	120-350mm	150-500mm	200-500mm
Dimension	1500*1000*1300mm	1700*1100*1300mm	2000*1100*1400mm	2400*1500*1600mm
Weight	850kg	980kg	1200kg	1800kg

 

1. The rebar coiling machine is operated by numerical control and data can be input via a touchscreen.

2. This machine uses multiple sets of high-quality alloy straightening wheels to ensure wear resistance and durability.

3. The rebar coiling machine employs a hydraulic cylinder for cutting, resulting in a smooth, burr-free cut.

4. All components feature hydraulic transmission and a cycloidal motor, eliminating the need for gear assistance and reducing gear backlash.

5. Each millimeter of length is divided into 50 pulse segments, with wire feeding precision controllable to 300±10 microns.

6. The rebar coiling machine features rapid feeding, automatic cutting, manual cutting, automatic stop, and online start functions.

 

The rebar coiling machine consists of an electric motor, hydraulic components (oil pump, hydraulic motor, electronic valve, oil tank, oil pipes, etc.), a pre-adjustment wheel, a straightening gearbox, a coiling assembly, a cutting assembly, and a numerical control electrical control program. The PLC mainboard starts and controls the electric motor, which drives the oil pump. This activates the hydraulic components, which in turn drive the straightening gearbox, propelling the material forward. The material is coiled at the coiling assembly, and then the cutting cylinder moves upward to cut the material, completing the operation.

 

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