ZPT420-31D Rotary Milk Tablet Press Machine

ZPT420-31D Rotary Milk Tablet Press Machine

The ZPT420-31D Rotary Milk Tablet Press Machine is a high-performance tablet press designed for the pharmaceutical, food, and cosmetic industries. It is particularly suited for the mass production of milk-based tablets, confectionery, nutritional supplements, and other tablet products. Known for its efficiency and stability, this machine is ideal for large-scale manufacturing.

Product Description
Specification Parameter
Product Application
Product Feature
More Details

Product Description

The Milk Tablet Press machine is a double-pressing automatically revolving piece-pressing machine which could make grain be pressed to be round piece, be carved characters, special shapes and double color piece prescription. It is mainly used in manufacturing piece prescription for pharmaceutical industry enterprises like chemical industry, foods, electronics.

Specification Parameter

Product No.	ZPT420-31D
Quantity of Punch & Die (set)	31
Max.Pressure (kn)	100
Max.Dia.of Tablet (mm)	20
Max.Thickness of Tablet (mm)	6
Max.Depth of Filling (mm)	15
Rotate Speed (r/min)	35
Production Capacity (pc/h)	130200
Motor Power (kw)	5.5
Overall Size (mm)	1240×980×1650
Weight (kg)	1950

Product Application

Dairy Products: Milk tablets, yogurt tablets, and other dairy-based products.
Pharmaceuticals: A wide range of pharmaceutical tablets, including nutritional supplements and vitamin tablets.
Food Industry: Confectionery, biscuits, and nutritional bars.

Product Feature

1

Peripheral casing is closed form which is made of all stainless steel , internal mesa adopt stainless steel material, it can keep the surface glossy and prevent cross contamination and meet GMP requirement.
2

With oil seal ring on punches, prevent oil from pollution tablet and powder leakage.
3

With dust seal ring on punches, avoid powder leakage from turret table.
4

It is equipped with variable frequency speed control device for electrical control, convenient operation, steady running, it is safe and accurate.
5

It is equipped with overload protection device, when pressure overload, it can stop automatically.
6

Improved thicker upper pressing wheel to increase pressure 100kn to 120kn for stable production.
7

Being the leader in trying to use semi-automatic lubrication device and the top of rotary table is equipped organic glass dust prevention device.
8

Mould length from 115 to 113.6mm, improve abrasion resistance and guidance quality.
9

It is equipped with powder absorbing device , can absorb indoor dust .
10

Wearing parts like orbit, feeder, hopper, drive worm, powder taking equipment and it has general structure with ZP33 type product, it is helpful for standardization, generalization and seriation.

More Details

Frame and Housing

The machine’s frame and housing are crafted from premium-grade stainless steel, ensuring robust support and resistance to corrosion. The compact design incorporates smooth edges and a hygienic surface, adhering to GMP standards. Transparent acrylic panels provide visibility during operation while being easily removable for cleaning and maintenance, promoting a safe and sanitary production environment.

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Rotary Table

At the heart of the machine lies the rotary table, designed with 31 die stations for high-speed, continuous production. Made from wear-resistant stainless steel, the table ensures precise alignment of punches and dies, delivering consistent tablet quality. The rotation mechanism is powered by a high-torque motor, ensuring smooth and reliable operation even at maximum capacity.

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Compression System

The compression system includes upper and lower punches driven by a robust cam mechanism. This system applies up to 80 kN of pressure, ensuring tablets are dense, uniform, and meet size specifications. The precisely machined components reduce wear and tear, while adjustable pressure settings allow customization for different tablet formulations.