Machine comparisons that change buying decisions
Most machine comparisons are written to sell you the more expensive option. These are written to tell you which option your work needs — including the cases where the cheaper or simpler answer is the right one.
The comparisons
- Torsion bar vs electro-hydraulic sync — the two ways a two-cylinder press brake stays level: a mechanical shaft versus a closed-loop servo system. Cost, durability, accuracy and what each does under sustained load.
- NC vs CNC control — backgauge positioning versus programmable bend angles and correction databases. The comparison with the biggest effect on daily economics.
- Chinese vs European builds — price, delivery, configuration honesty, documentation and support. Where the gap is real and where it is mostly reputation.
How to read a comparison honestly
- Look for the cases where each side wins. A comparison where one option is always better is marketing, not engineering.
- Check what the claims are measured against. Accuracy figures without test conditions — material, length, tonnage, temperature — are decoration. The spec sheet guide covers this.
- Price the whole package. Machine, tooling, freight, duty, installation and support — the import cost guide works the numbers.
- Test the claim yourself. A trial bend on your own material settles in an hour what a brochure cannot settle in a year.
Before you compare anything
Write down the four numbers that decide whether a machine can make your part — tonnage, bend length, throat depth and open height — from your worst part, not your average one. The machine selector walks through them, and the tonnage guide explains the calculation. Comparisons are only meaningful between machines that can both do the job.
Frequently asked questions
Why compare by architecture instead of by tonnage?
Because tonnage is the one number every listing agrees on and the one number that tells you least. Two 200-ton machines can differ entirely in sync method, control class and frame build — and those differences decide whether the machine holds angle across the bed for a decade.
Which comparison matters most for a job shop?
Usually control class. The NC vs CNC question decides setup time, batch consistency and whether a new hire can run the machine — which is a bigger economic factor than the price difference between the two.
Which comparison matters most for heavy plate work?
Sync method and frame build. Torsion bar versus electro-hydraulic servo decides how the ram stays level under heavy load, and the frame decides whether that accuracy survives the years.
Are these comparisons biased?
We build machines in several of the categories compared, so read them with that in mind — and check the claims against your own test bends. Where the honest answer is 'it depends on your part,' we say so and tell you what to measure.
Is there a comparison missing?
Probably. Ask us — the comparisons on this site come from questions buyers actually ask, and a good comparison is one where both sides win in different circumstances.
Ask which comparison applies to you
Tell us your part, your material and your batch size. We will tell you which trade-off actually decides your machine — including when the simpler answer is right.