A fish feed pellet machine produces sinking pellets for farmed fish. Feed mash is pressed through a ring die, and the pellets come out dense and water-stable.

Sinking pellets are what bottom-feeding fish need. They travel down to where the fish feed, instead of floating on the surface or breaking up on the way.

Fish species differ in size, feeding habits and nutritional requirements. This machine covers them by running pellet sizes from 1.5 to 12 mm, and the die is chosen to suit each feed formulation.

The machine is the core unit of a Fish Feed Production Line. Luodate Machinery also builds the equipment upstream and downstream of it, so the line is planned as one system.

• Steady Output Through Long Shifts
  
  A high-accuracy gearbox carries the load from the motor to the die. Power transfer stays efficient, so output holds steady through long production runs.
• Sinking Pellets That Hold Together
  
  A full stainless steel conditioner prepares the mash before pressing. The result is dense pellets that stay whole as they sink.
• One Machine, Pellets from 1.5 to 12 mm
  
  Pellet size is set by the ring die. Changing the die moves the machine from small pellets for young fish to large pellets for bigger species.
• Even Feeding and Die Protection
  
  A frequency-controlled feeder meters material into the die, so pellet size and density stay even. Overload protection stops the machine if the load rises, and a strong magnetic safety device removes metal before it reaches the die.
• Pressed for Density, Not Extruded
  
  The pellets are formed by pressing mash through a die. Pressing is what gives them the density to sink rather than float.
• Imported Parts and Simple Servicing
  
  Bearings and standard components are sourced overseas. Running noise stays low, and routine servicing is straightforward.

A fish feed line is built around the pellet machine, and every stage around it serves one goal: pellets that sink. Ingredients are ground and blended before they reach the die, so the mash arrives evenly mixed. The mash is conditioned and then pressed through the ring die — conditioning is what gives the pellets the density to sink rather than float. Hot pellets from the die go through a cooler, then a screener that removes oversize pieces and fines before the feed is packed.