5 Ton Single Punch Tablet Press Laboratory Small Batch Production

Product Overview

This tablet press is a compact, benchtop single-punch machine designed for pressing granular and powdered materials into round or shaped tablets. Its robust cast-iron body and precision-engineered cam-driven mechanism deliver reliable, repeatable tablet formation with adjustable fill depth and thickness. Ideal for pharmaceutical R&D, chemical labs, and pilot-scale production, the equipment handles materials such as active pharmaceutical ingredients, excipients, metal powders, and ceramic granules.

The streamlined operation—feeding, pressing, and ejection—runs continuously, and each step can be fine-tuned for product-specific requirements. Built for durability, the system features a motor-driven flywheel and two integral cams that synchronize the compression cycle, ensuring consistent tablet quality even under prolonged use. A manual hand-wheel option further guarantees operation during power outages, making it a dependable choice for critical laboratory work.

Key Features

• Sturdy One-Piece Cast Body: The entire mainframe is cast in a single flow-line form, which delivers superior rigidity and effectively dampens vibration. This structural integrity ensures that the punch and die maintain strict alignment over millions of cycles, extending tooling life and tablet consistency.
• Dual-Purpose Motor & Manual Drive: A 0.75 kW motor with a 1400 rpm output provides steady power for continuous production runs of up to 6000 tablets per hour. For manual operation, a handwheel on the flywheel allows direct mechanical control, so experimental work can continue even without electricity.
• Two Pressure Adjustment Configurations: Two distinct designs are available to suit different operator preferences. The lever-type adjustment permits quick changes by moving a mechanical arm, while the precision gear-dial version (with a calibrated wheel) gives finer control and locks the setting securely to prevent drift during operation.
• Independent Fill and Thickness Controls: Separate knobs or levers adjust the powder filling depth (max 15 mm) and the tablet thickness (max 6 mm), giving the operator full flexibility to achieve the desired tablet weight and hardness. These settings can be easily replicated between batches.
• Automatic Continuous Cycle: At the heart of the press, two hardened cams on the main shaft coordinate feeding, compression, and ejection without interruption. The cam profiles are precision-machined to guarantee smooth acceleration and deceleration, which reduces powder bridging and tablet lamination.
• Versatile Tooling Compatibility: The press accepts a single punch-and-die set, enabling a broad range of round, oval, or custom-shaped tablets up to 20 mm in diameter. Tooling changes are straightforward and require minimal tools, making it easy to adapt to new product formulations.
• Space-Efficient Benchtop Design: With a footprint of just 660 mm × 440 mm and a height of 700 mm, the unit sits comfortably on a standard laboratory bench. Despite its compact size, it delivers industrial-grade compaction force, making it ideal for pilot plants and R&D centers with limited floor space.
• Low-Maintenance Mechanical System: The simple, open mechanism construction means that all critical moving parts are accessible for cleaning and lubrication. This design translates into lower maintenance costs and higher uptime compared to complex hydraulic or pneumatic systems.
• Uniform Tablet Quality: The combination of a constant punch stroke and the rigid frame yields tablets with minimal weight variation. This reliability is essential when scaling up processes or conducting comparative studies.
• Safety and Operator Convenience: A clear guard can be fitted to protect the operator from moving parts, and the controls are intuitively placed for easy reach. The handwheel can be disengaged when the motor is in use, ensuring safe operation.

Applications

Technical Specifications

The PP-YP01 series includes two variants with different pressure regulation mechanisms. All other specifications are identical.

Why Choose This Product

• Proven Longevity in Demanding Environments: The cast-iron mainframe and case-hardened cams have been engineered to withstand continuous shock loads without fatigue. Customers report years of trouble-free operation with only routine lubrication, making this press a reliable workhorse for busy labs.
• Precision Manufacturing for Superior Tablet Quality: Every unit is assembled with careful alignment of the punch guide and die table, ensuring that the punch enters the die with minimal clearance. This precision translates into tight tablet weight tolerances and clean ejection, critical for active pharmaceutical ingredients where dose accuracy is paramount.
• Customizable to Your Process: In addition to the two standard pressure adjustment methods, the press can be equipped with custom tooling to produce tablets with embossed logos, break lines, or special geometries. Our application engineers can assist in selecting the optimal configuration for your material.
• Cost-Effective Investment: Compared to rotary presses or hydraulic systems, this single-punch mechanical press offers a low acquisition cost, minimal training requirements, and negligible energy consumption. For pilot-scale and small-batch production, it delivers an unmatched return on investment.
• Responsive After-Sales Support: We stock critical spare parts and provide detailed documentation, including operation manuals and maintenance videos. Our technical team is available to answer process questions and can often ship tooling within days.

Contact us now to discuss your requirements and receive a competitive quote for a custom solution tailored to your application.