Crusher Hammer Blade

Core striking component of hammer crusher; crushes corn by high‑speed impact.

Sieve Plate (Perforated / Woven)

Internal sieve plate for crusher, controls discharge particle size of crushed material.

Bearing (Self‑Aligning Roller)

Support bearing for crusher rotor, withstands heavy impact loads.

Crushing Tooth Plate

Fixed wear‑resistant liner inside crusher, works together with hammer blades for impact crushing.

Pulley

Motor drive pulley for crusher, transmits motor power to the rotor.

Crusher Rotor

Rotary spindle assembly fitted with hammer blades; achieves crushing through high‑speed rotation.

Coupling

Connecting component between motor shaft and crusher rotor shaft.

Safety Pin

Shear‑type overload protection part for crusher to avoid equipment damage.

Wear‑Resistant Lining Plate

Internal protective liner for crusher casing, resists material erosion and abrasion.

Vibration Sensor

Collects vibration data from crusher casing for monitoring abnormal vibration faults.

Vertical Needle Impact Mill Spare Part - Spindle

The spindle is the core rotating component of the vertical needle-type impact mill, responsible for transmitting power, supporting the rotor, and operating stably under high speed, heavy load, and impact conditions.

Vertical Needle Impact Mill - Grinding Needle

The grinding needle is the core working component in a needle impact mill that directly realizes material crushing. It relies on high-speed rotation to impact, shear, and grind the material, achieving ultrafine pulverization. It is generally divided into dynamic needles and static needles.

Vertical Needle Impact Mill Spare Parts - Rotor

The rotor plate of a pin impact mill (also called the rotor disc or grinding disc) is the core rotating component on which the moving pins are installed and is directly driven by the main shaft. It works with the stator plate to form the crushing chamber and is the key carrier for achieving high-speed impact grinding.