Product Description
This machine is a small motorized tabletop tablet press that can also be operated manually. It can continuously press various tablets.
This machine has a simple structure, easy operation and high degree of automation. It is suitable for laboratory or small batch production of various tablets, sugar tablets, calcium tablets, special-shaped tablets, etc.
This machine can punch various small particles and coarse powders into round or special-shaped tablets. It is not suitable for punching large solid particles, wet or extremely fine powders.
Product Features
①Tablet pressing method: It can be electric or manual.
②Application range: pharmaceutical tablets, food tablets, chemical tablets, pesticide tablets, veterinary tablets, etc.
③ Tablet quality: The tablet surface is smooth and the tablet weight is uniform.
④ Output: 4000-6000 tablets per hour when using electric tablet press.
⑤ Low raw material loss (the raw material consumption in the low experiment is only 200 grams).
⑥ The weight, thickness and hardness of the tablets in this machine can be adjusted. Different products can be pressed by simply replacing different molds.
⑦ Various special-shaped molds can be customized according to user requirements, such as: round, oval, triangular, square and other special-shaped molds.
⑧ No professional operating techniques or technical personnel are required. Ordinary employees can learn and operate it immediately. The electric manual tablet pressing makes the machine easier to operate.
⑨ The tablet press is made of cast iron and the mold has been heat treated, so it has a long service life.
Product Advantages
This machine has excellent performance, strong adaptability, easy to use, easy to maintain, small size, light weight, and can be manually cranked when there is no electricity. The thickness of the tablet, the size of the pressure, the speed of the tablet can be adjusted according to the
According to actual needs, various round, special-shaped and engraved dies can be customized according to customer needs. It can meet the requirements of the pharmaceutical industry for pressing various Chinese and Western medicines and the chemical industry for pressing various
requirements for tablet products.
Working Principle
1. Upward thrust means rise, downward thrust means fall;
2. Transfer the feed shoe to the die ring and fill the die holes with the particles in the shoe;
3. The feed shoe moves away from the die, and the upper punch descends to press the granules into tablets;
4. The upper and lower punches rise successively, and the lower punch pushes the tablet out of the die hole until the bottom of the tablet is flush with the top of the die ring;
5. The feed shoe is transferred to the die ring and the tablet is pushed down the die table and falls into the receiver. At the same time, the lower punch descends again. The die hole is filled with particles again. The tablet is pressed and discharged repeatedly.
The volume and hardness (i.e. the size of the pressure) can be adjusted by the regulator. The lower the punch is, the greater the die hole capacity increases, which can increase the weight of the tablet; on the contrary, the lower the punch is, the thinner the tablet will be.
The lighter it is, the tablet regulator must be used in any case so that when the lower punch is raised to the highest position, the top must be flush with the die table. The lower the upper punch is lowered, the greater the pressure, and thus the tablet
On the contrary , the higher it drops, the smaller the pressure is and the looser the tablet is.
Application Scope
The single punch tablet press can press Chinese medicine tablets, western medicine tablets, chewable tablets, calcium tablets, buccal tablets, spirulina tablets, milk tablets, candy tablets, effervescent tablets, mothballs (sanitary balls), aromatic tablets,
Flavor blocks, disinfection tablets, catalysts, fertilizer tablets, pesticide tablets, button batteries, electronic components, metallurgical powder ceramic particles, etc. The single punch tablet press is suitable for laboratory trial production or small batch production of various
Tablets, sugar tablets, calcium tablets, etc. It is a small desktop electric (manual) continuous tablet pressing machine with a pair of dies installed on the machine. The filling depth of the material and the thickness of the tablet can be adjusted.
Technical Specifications
model | Unit | TDP-1.5 | TDP-5 |
Maximum tableting pressure | kilonewtons ( KN) | 15 | 50 |
Large tablet diameter | mm | Φ 14 | Φ 18 |
Large filling depth | mm | 11 | 15 |
Diameter of upper and lower punches | mm | Φ 10 | Φ 10 |
Middle die diameter | mm | Φ 28 | Φ 33 |
Tablet production | Piece / hour pc/h | 3600 | 2000-3600 |
Motor power | kilowatt kw | 0.37 | 0.55 |
Machine net weight | kg | 85 | 145 |
Overall dimensions (L*W*H) | mm | 540*450*640 | 600*500*700 |
Single Punch laboratory tablet press TDP-5T – High-Precision Laboratory Tablet Production
The Single Punch Laboratory Tablet Press TDP-5T is a precision-engineered tablet press designed for laboratory-scale and pilot-scale tablet production. It is widely used in pharmaceutical research, quality control laboratories, and small-batch manufacturing. The TDP-5T ensures consistent tablet weight, uniform thickness, and reliable compression, providing researchers and manufacturers with a robust and efficient solution for testing formulations and producing limited batches.
Built with user-friendly controls, durable construction, and accurate compression mechanisms, the TDP-5T is suitable for a range of materials, including pharmaceutical powders, nutraceuticals, and chemical compounds.
High Precision Compression
Maintains uniform tablet weight and thickness.
Adjustable compression force for various formulations.
Compact and Robust Design
Stainless steel frame ensures durability and corrosion resistance.
Compact footprint suitable for laboratory environments.
User-Friendly Operation
Simple controls for speed, pressure, and tablet size adjustments.
Quick setup and easy cleaning.
Safety Features
Emergency stop and protective covers.
Complies with international laboratory safety standards.
Versatile Application
Supports small-batch production and experimental research.
Compatible with multiple die and punch sizes.
| Parameter | TDP-5T Specification |
|---|---|
| Maximum Tablet Diameter | 12–15 mm |
| Maximum Tablet Thickness | 3–6 mm |
| Maximum Compression Force | 15 kN |
| Motor Power | 0.37 kW |
| Production Capacity | 100–300 tablets/hour |
| Machine Weight | 80 kg |
| Dimensions (L × W × H) | 650 × 400 × 700 mm |
The TDP-5T includes high-quality components designed for reliable operation:
Upper and Lower Punches – Precision-engineered for uniform compression.
Die Set – Adjustable to produce different tablet sizes.
Feed Hopper – Ensures consistent powder delivery.
Compression Cam – Smooth and accurate compression mechanism.
Frame and Housing – Stainless steel construction for durability and cleanliness.
Drive Motor – Reliable motor for consistent performance.
Control Panel – Digital interface for speed and force adjustment.
Optional accessories include additional die sets, powder sieves, and protective covers.
Site Preparation
Place the TDP-5T on a stable, level surface.
Ensure adequate workspace for operation and maintenance.
Assembly
Install the punch and die set according to the instruction manual.
Secure the feed hopper and output tray.
Electrical Connection
Verify the power supply matches motor requirements.
Ensure proper grounding.
Test Run
Run the press without material to verify smooth operation.
Adjust compression settings for trial tablets.
Load the powder into the feed hopper evenly.
Select tablet diameter, thickness, and compression force on the control panel.
Start the machine and monitor tablet formation.
Remove finished tablets from the output tray and inspect for quality.
Stop the machine immediately if abnormal noise, vibration, or inconsistent tablets occur.
The TDP-5T supports laboratory quality control by ensuring:
Uniform Tablet Weight – Consistency within ±5% of target weight.
Tablet Thickness – Measured to meet experimental and production specifications.
Hardness Testing – Ensures tablets have adequate mechanical strength.
Powder Flow Consistency – Smooth powder delivery prevents uneven compression.
Clean punches, die sets, and feed hopper after use.
Check for residual powder buildup.
Lubricate moving components as per the manual.
Inspect punch and die alignment.
Test motor and compression mechanism.
Tighten all bolts and fasteners.
Replace worn punches and dies.
Conduct full performance testing.
Wear protective gloves and eyewear during operation.
Keep hands away from moving parts.
Do not bypass safety covers.
Disconnect power before cleaning or maintenance.
Ensure proper ventilation to avoid inhaling powders.
Pharmaceutical Research – Testing new formulations and small-batch production.
Laboratory Quality Control – Producing tablets for experimental analysis.
Chemical Compounds – Pressing non-pharmaceutical powders in lab settings.
Nutraceutical Industry – Small-batch vitamin or supplement tablet production.
| Issue | Possible Cause | Solution |
|---|---|---|
| Uneven Tablet Weight | Powder inconsistencies | Adjust hopper feed; sieve powder |
| Cracked Tablets | Excessive compression or moisture | Reduce pressure; dry powder |
| Machine Stalling | Motor or drive issue | Check electrical connections; inspect motor |
| Abnormal Noise | Loose components or worn parts | Tighten bolts; replace worn parts |
12-Month Manufacturer Warranty – Covers defects in material and workmanship.
Technical Assistance – Installation, troubleshooting, and maintenance support.
Spare Parts Availability – Punches, dies, and other consumables.
Extended Maintenance Plans – Optional service contracts for ongoing support.
The Single Punch Laboratory Tablet Press TDP-5T offers a reliable, high-precision solution for laboratory tablet production, combining durable construction, user-friendly operation, and accurate compression control. With proper maintenance and storage, the TDP-5T ensures consistent tablet quality, operational safety, and long-term reliability. It is the ideal choice for researchers, pharmaceutical labs, and small-batch manufacturers seeking a compact and versatile tablet press.
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