SWFP66 Series

Fine-Grinding Hammer Mill

Specialized for the fine grinding of pre-crushed various brokens in feed, food and oilseed industries.
Pre-broken coarse initial materials like cereal grains, oil cakes and meal in particular.

Key benefits

High capacity

Patented axial air inlet and water drop shaped step grinding structure and tuning technology for optimal grinding; widened grinding surface (1.5 times of normal), capacity increase 25% possible.

Stable performance

Rigid structure, optimal hammer arrangement and dynamically balanced high-precision rotor, stable running and low noise; reversible rotation, long service life.

Friendly operation

Patented one-step screen hold-down device and fully-open sliding doors, easy access and maintenance; CE standard design for human & machine safety.

Highlight Features

Leading design concept

With advanced design of water-drop shaped grinding chamber, the design for air supplementing in axial direction, adjustable device for screen hold-down and material retaining as well as tuning technology, destroys the material circulating layer, it is good for increasing the machine’s capacity.

High precision & Low noise

Fully optimized hammer arrangement and precision detection including high-precision dynamic balance make the hammer mill have lower vibration and noise, more stable operation and higher efficiency.

Simple & fast operation

The coupled screen hold-down mechanism makes the screen segments be replaced conveniently and reliably.

Detachable sieve plate with lip

The lip plates on both sides of the new sieve pressing plate can be disassembled, which is convenient for replacement after wear, saving time and use cost.

Wide adaptation

The gap between hammers and screen can be adjusted to suit the highly efficient grinding of different materials.

Long service life of wearing parts
The rotor which is capable of both corotation and reversion greatly increases the service life of wearing parts.

Safe & Convenient

With the movable full-size access door and interlock device ensure safety and operational convenience.

Main structure

1. Feed guiding mechanism
2. Machine base
3. Screen hold-down mechanism
4. Access door
5. Motor
6. Upper housing
7. Rotor

Technical parameters

Model	Rotor Dia. (mm)	Width (mm)	RPM	Power (kW)	Capacity (t/h)
SWFP66×60	660	600	2970	55/75	4-7
SWFP66×80	660	800	2970	90/110	6-8
SWFP66×100	660	1000	2970	110/132/160	8-13.5
SWFP66×125	660	1250	2970	160/200/220/250	12-19
SWFP66×150	660	1500	2970	200/250/315	14-22

Note: Grinding pre-broken corn (moisture content <14%) with 1.0 mm screen.

Related applications

SWFP66 Series Fine-grinding Hammer Mill can be used for grinding various granular feedstuffs, such as corn, sorghum, wheat, crumbled oil meals and etc. They are applicable for grinding granular raw materials in various large and medium-sized livestock feed mills, alcohol plants, food factories and oil processing mills.