Wire straightening looks simple, but the right equipment can be the difference between smooth production and constant rework. This guide will help you understand wire straighteners and confidently choose the best model for your application from Durant Tool Company.
What a Wire Straightener Does
A wire straightener removes the natural coil set or bend from wire so it can be processed accurately and consistently. This is essential when feeding wire into cutting, forming, stamping or welding operations, where even small bends can cause jams, misfeeds or dimensional errors.
Durant wire straighteners are designed to handle round, flat and even irregular cross‑section wires, making them suitable for a wide range of industrial uses. By correcting curvature in both planes, they help improve product quality and reduce scrap.
Key Components and Types
Most industrial straighteners use multiple hardened rolls arranged in two planes to gradually remove curvature. The spacing, diameter and groove profile of these rolls determine what wire sizes and materials can be processed effectively.
Durant standard units use two sets of 5 or 7 V‑grooved rolls set at right angles to each other, allowing them to straighten wire on both axes. These rolls can be supplied with special grooves for a specific diameter or standard V‑grooves to handle a wider size range in one machine.
How to Choose the Right Wire Straightener
When selecting a wire straightener, focus on how it will work in your real production environment. The following factors will help you shortlist the right Durant model:
- Wire material: copper, steel, stainless or other alloys each have different hardness and springback that influence roll design and settings.
- Wire shape: round, flat or irregular profiles may need specific roll grooves to control the wire without marking or twisting.
- Diameter and size range: decide whether you want a dedicated unit for one size or a more flexible V‑grooved straightener that can handle multiple sizes.
- Required line speed: higher speeds may justify powered drive rolls to maintain consistent feed and reduce operator effort.
- Downstream process: cutting, forming, coiling or welding may demand tighter tolerances and better straightness.
Durant’s standard wire straighteners are built for applications where repeatability, durability and simple adjustment are critical, making them a strong fit for both job shops and high‑volume production lines.
Why Durant Wire Straighteners Stand Out
Durant has supplied wire machinery, coil handling and feeding equipment to industry for more than 75 years, which gives them deep experience in demanding production environments. Their product line covers not only wire straighteners but also decoilers, stock reels, electronic servo feeders and rotary turntables for complete coil‑to‑part solutions.
For many applications, Durant wire straighteners can be equipped with powered drive rolls to turn the unit into an automated wire straightening machine. They can also be paired with the Durant electronic servo feeder for precise, programmable feeding into presses or cutting systems, supporting higher productivity and better accuracy.
Get the Best Wire Straightener from Durant Tool Company
If you are evaluating options and want a reliable, long‑life wire straightener for copper or steel wire, Durant’s standard models are designed specifically for that role. You can review specifications and models, then place your order directly from Durant Tool Company’s standard wire straighteners page: wire straightener.To build a complete wire handling system around your straightener, you can also explore Durant’s coil handling equipment, including decoilers, uncoilers and stock reels, which are engineered to work in integrated production lines