Pakistan Customer Successfully Completes FAT for TPCF GZP-39D High-Speed Rotary Tablet Press
Shanghai Tablet Press Mechanical Components Co., Ltd. (TPCF) recently welcomed a customer from Pakistan to its manufacturing facility in Shanghai, China, for the Factory Acceptance Test (FAT) of a GZP-39D High-Speed Rotary Tablet Press.
During the FAT, the customer inspected the machine's mechanical structure, operating performance, compression system, automatic tablet weight control, rejection system, and electronic control functions.
The successful FAT demonstrated TPCF's manufacturing capabilities and its commitment to providing reliable, high-performance tablet compression equipment for pharmaceutical manufacturers worldwide.
GZP-39D High-Speed Rotary Tablet Press – Main Technical Specifications
The GZP-39D is designed for pharmaceutical tablet production, particularly applications requiring high compression force, accurate tablet weight control, and reliable tablet formation.
Machine Model: GZP-39D
Installed Motor Power: 11 kW
Maximum Main Compression Force: 100 kN
Maximum Pre-compression Force: 100 kN
Maximum Tablet Thickness: 7 mm
Maximum Round Tablet Diameter: 25 mm
Feeding System: Closed-Type Forced Feeder
Material Feeding: Automatic Vacuum Feeding
Tablet Weight Control: Automatic Tablet Weight Adjustment
Rejection System: Automatic Rejection of Unqualified Tablets
Compression Pressure Monitoring: Individual Punch Pressure Display
Electronic Records: Supports 21 CFR Part 11-related electronic records and audit-trail requirements
Production Capability: Single-Layer and Double-Layer Tablets
Advanced Features and Intelligent Tablet Compression Technology
Automatic Tablet Weight Adjustment
The GZP-39D is equipped with an automatic tablet weight control system that continuously monitors and adjusts tablet weight during production. When tablet weight deviation exceeds the preset tolerance range, the machine can automatically reject unqualified tablets, helping maintain consistent product quality and reduce material waste.
Individual Punch Pressure Monitoring
The machine provides individual punch pressure monitoring and display, allowing operators to observe the compression pressure of each punch. This function helps identify pressure variations, monitor tooling performance, and improve production consistency.
Forced Feeding and Automatic Vacuum Material Feeding
The closed-type forced feeder ensures more uniform material distribution and consistent die filling, particularly when processing materials with poor flowability. The automatic vacuum feeding system transfers powder directly into the machine, reducing manual material handling and improving production convenience.
Single-Layer and Double-Layer Tablet Production
The GZP-39D supports both single-layer and double-layer tablet compression. This flexibility makes it suitable for pharmaceutical applications involving conventional tablets as well as multi-layer formulations requiring different materials or functional layers.
Electronic Audit Trail – 21 CFR Part 11 Supporting Functions
The machine is equipped with electronic audit-trail functions designed to support 21 CFR Part 11-related requirements. These functions help pharmaceutical manufacturers improve production data traceability, electronic record management, and operational accountability.
2Cr13 Stainless Steel Middle Turret – No Nickel Plating Required
One of the important structural advantages of the TPCF GZP-39D is its 2Cr13 stainless steel middle turret. Unlike conventional cast-iron middle turrets that may require nickel plating for surface protection, the GZP-39D uses stainless steel construction without requiring a nickel-plated surface layer.
This eliminates the potential risk associated with nickel coating damage, peeling, or scratching, which could otherwise expose the underlying material and create concerns about heavy-metal contamination. The 2Cr13 stainless steel construction provides a practical solution for pharmaceutical manufacturers seeking improved equipment material safety, durability, and long-term reliability.
Ideal for Large Tablets and Difficult-to-Compress Materials
The GZP-39D is particularly suitable for products that present challenges during tablet compression. Some formulations contain large tablet volumes or materials with insufficient binding properties. These characteristics can result in insufficient tablet hardness, poor tablet integrity, or inconsistent compression performance.
With its high compression capacity, pre-compression system, and forced feeding technology, the GZP-39D provides a suitable solution for applications requiring stronger tablet formation and improved production stability.
Typical applications include:
Large-size pharmaceutical tablets
Formulations with poor binding properties
Tablets requiring higher compression forces
Single-layer pharmaceutical tablets
Double-layer pharmaceutical tablets
Other challenging tablet compression applications
TPCF Manufacturing and Quality Assurance
At Shanghai Tablet Press Mechanical Components Co., Ltd., we focus on the design, manufacturing, and supply of high-performance tablet presses and pharmaceutical machinery components.
Our equipment manufacturing philosophy emphasizes:
Precision mechanical manufacturing
Reliable machine structures and components
Advanced automatic control systems
Accurate tablet weight management
Production safety and equipment protection
Practical solutions for challenging tablet formulations
We welcome customers from around the world to visit our Shanghai manufacturing facility and conduct Factory Acceptance Tests before equipment delivery.
Looking for a Reliable High-Speed Tablet Press Manufacturer in China?
If you are looking for a high-speed rotary tablet press capable of producing large tablets, double-layer tablets, or tablets made from difficult-to-compress materials, the TPCF GZP-39D is worth considering.
TPCF provides customized tablet compression solutions based on different product dimensions, material characteristics, production capacities, and pharmaceutical manufacturing requirements.
