Frame
Y41 usually means a single column C-frame, open on three sides and prone to opening under load. Y32 usually means four columns, stiffer. Ask deflection at rated force.
No DramaBuyer guide · Metal & CNC
Every listing leads with tonnage, but a hydraulic press is defined by its frame, its speed profile and the tooling it was built around, and a press built for someone else's product rarely suits yours.

01
Y41 usually means a single column C-frame, open on three sides and prone to opening under load. Y32 usually means four columns, stiffer. Ask deflection at rated force.
Fast approach, pressing and return speeds decide cycle time. Ask all three.
A pressure switch stops at a force. A servo pump with a linear scale stops at a position and repeats it; drawing and coining need that.
Drawing needs a die cushion, many parts an ejector. Both are priced separately.
02
Send these with the enquiry. Without them, any number a factory gives you is a guess dressed as a quotation.
03
| Require this | A pass looks like |
|---|---|
| After a warm-up, run your die at your force and stroke for an hour. | Stop position and force repeat inside your tolerance, oil temperature stable. |
| Break the light curtain during the downstroke. | Slide stops and cannot restart without a deliberate reset. |
| Time a full cycle with approach, press and return. | Cycle time matches the figure in the contract. |
04
05
A mechanical metal stamping press with a coil feed line.
A CNC press brake, built for exactly that.
06
We name the kind of source, how many and when, and never the factory. Listed prices are asking prices, not landed cost. Where we do not hold a fact we say so: that is a GAP, not an estimate.
07
Every machine we source in this area is on the Metal & CNC page. How a project runs, stage by stage, is on how it works, and what it costs is on pricing.
Straight answers
Pumps and valves are often the same brands. Frame stiffness, control and guarding make the gap.
The three tests above and valve nameplates against the invoice.
A Declaration of Conformity naming EN ISO 16092-3, the technical file behind it, and a manual in your language.
If you import it yourself, you are: check the documents and put your name and address on the machine.
Contact
Send a machine, a quotation you want checked, or a question. We reply with what we would look at first.
Sent
A person reads every message. You will hear back within one working day.
Not sent
Please email info@nodramachina.com directly and we will pick it up from there.