Rotor and stator
Material, hardness and gap adjustment set fineness and wear. Ask the replacement interval and price of the grinding set.
No DramaBuyer guide · Food & candy
Most listings sell a colloid mill, not a line, and two makers rate the same mill size up to twice apart, so the figure rests on a paste and fineness nobody states.

01
Material, hardness and gap adjustment set fineness and wear. Ask the replacement interval and price of the grinding set.
Paste heats as it is sheared, and hot paste separates oil in the jar. Ask for a water jacket and outlet temperature.
Coarse then fine grinding gives smoother paste at the stated output than one pass through one mill.
Roaster, peeler, cooler, mixer, deaerator and filler are separate machines. A mill price is not a line price.
02
One maker says the JMS number is rotor diameter in mm. Capacity is not encoded.
03
Send these with the enquiry. Without them, any number a factory gives you is a guess dressed as a quotation.
04
| Require this | A pass looks like |
|---|---|
| Your roasted nuts through the mill for one hour. | Output per hour at the quoted rate at your fineness. |
| Fineness gauge on samples at start and end. | Within your micron limit throughout. |
| Paste temperature at the outlet. | Below the limit at which your paste separates oil. |
05
06
A ball mill or refiner, which grinds finer than a colloid mill.
A sauce processing line with cooking and homogenising.
07
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.
08
Every machine we source in this area is on the Food & candy page. How a project runs, stage by stage, is on how it works, and what it costs is on pricing.
Straight answers
Colloid mills look alike. Grinding set hardness, seal quality and cooling differ, and they decide wear and oil separation.
Rotor diameter against contract, motor make and power, cooling jacket, seal type, and one run with your nuts measured for fineness.
A Declaration of Conformity for the serial number and food-contact declarations for every part the paste touches.
Normally the buyer who orders direct: named on the machine or papers, and responsible for checking the file.
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.