ZP420-29/35/39/41 Rotary Tablet Press Machine

ZP420 Rotary Tablet Press Machine is designed for medium to large pharmaceutical companies, health supplement makers, and large production lines. It offers ultra-high capacity, smart control, strong stability, and durability. It features a 4-cylinder rotary multi-punch tablet press, with an intelligent closed-loop pressure control system and automatic lubrication to ensure that tablet weight consistency, hardness, and appearance meet GMP standards. It supports a fully automatic high-speed press and meets all production needs—from large-scale manufacturing to strict process control—making it the top choice for modern pharmaceutical companies.

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Key Features

Technical Data

1. Double-press, double-sided tablet discharge with many punches. Applied for large-scale tablet production.

2. The user interface shows real-time data like working pressure, rotation speed, output, and main pressure roller filling displacement.

3. The compression chamber is enclosed with transparent acrylic panels that open fully for easy cleaning and maintenance.

4. A pressure sensor displays real-time pressure and lets you set a maximum limit. The machine stops automatically if pressure is too high.

5. The automatic lubrication system keeps pressure rollers, tracks, and punches well-lubricated to extend lifespan and reduce wear.

6. Equipped with a high-power motor and precise reducer for high-speed press tablets.

7. Safety features include emergency stop, overpressure protection, and door/window locks. The machine is oil-proof, dust-proof and noise-reducing.

Model		ZP420-29	ZP420-35	ZP420-39	ZP420-41
Number of Stations		29	35	39	41
Tooling Standard		D	B	BB	BBS
Max Pressure (KN)		120	100
Max Tablet Diameter(mm)	Round tablet	25	18	13	11
	irregular tablet	25	19	16	13
Max Filing Depth(mm)		20	18	15	15
MaxTablet Thickness (mm)		8	7	6	6
MaxTurret Speed(r/min)		40
Max Production Capacity(pcs/h)		139200	168000	187200	196800
Motor Powwer(kw)		7.5	5.5
Overall Size(mm)		96011501900
Machine Weight(kg)		2000