TDP 6s Desktop Tablettenpresse
Die TDP 6s ist eine Single Punch Desktop-Tablettenpresse, die auf der sehr beliebten TDP 5 basiert, aber einem verbesserten Antriebsmechanismus, stärkeren Motor und größeren maximalen Druck aufweist. Die TDP 6s kann auch die größten Tabletten im TDP-Bereich, mit einem maximalen Durchmesser von bis zu 25 mm, herstellen.
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Die TDP 6s wurde hergestellt um schnell und flexibel zu sein und kann entweder mit Strom oder manuelle betrieben werden. Eine besondere Stärke dieser Maschine ist, dass sie zur Produktion jeder Anzahl von Tabletten genutzt werden kann. Von einer einzigen Tablette bis zu einer Serienproduktion von 3 000 Tabletten pro Stunde. Aus diesem Grund ist sie eine ausgezeichnete Lösung für Labore, Forschungs- und Entwicklungsarbeit oder jede Anwendung die Vielseitigkeit und einfache Bedienung erfordert. Unternehmen die sich mit der Entwicklung neuer Formeln, pharmazeutischer und medizinischer Forschung und klinischen Studien beschäftigen oder für Krankenhäuser maßgeschneiderte Medikamente für einzelne Patienten produziert sind nur einige der beliebtesten Anwendungen für die TDP 6s Tablettenpresse.
Solide, in hohem Standard hergestellt und mit einfachem Wartungsbedarf, ist die TDP 6s eine robuste und zuverlässige Maschine, die für jede Situation eingesetzt werden kann. Sie ist auch mit einer breiten Palette von Matrizen kompatibel, und kann zur Herstellung für Tabletten von fast jeder Form verwendet werden. Dank ihres beeindruckenden maximalen Drucks kann die TDP 6s Tabletten herstellen, die durch eine hervorragende Qualität bestechen. Die einfache Bedienung und Flexibilität beeinträchtigt in keiner Weise die Tablettenqualität.
Die wichtigsten Vorteile der TDP 6s auf einen Blick:
- Außergewöhnlicher maximaler Druck für solide, haltbare Tabletten
- Starker Motor
- Doppelte Antriebsriemen
- Schnell und zuverlässig
- Flexible Ausgabe
- Elektrisch oder manuell angetrieben
- Breite Rohstoff Kompatibilität
- Geringer Wartungsaufwand
- Geringer Verbrauch
- Kompatibel mit 200 g Mindestmenge von Rohstoffen
- Presst Tabletten jeglicher Form
- Anpassbare Tablette Durchmesser, Tiefe und Härte
- Kann große, 25 mm Tabletten produzieren
- Option zum stempeln von Designs auf der Tabletten-Oberfläche
Eigenschaften
Die TDP 6s Tablettenpresse verfügt über einen leistungsstarken 1,1 kW Motor, der ein Doppelriemensystem antreibt und einen beeindruckenden maximalen Druck von 60Kn leistet. Dadurch wird sichergestellt, dass unabhängig von der Art der Tablette die Sie erstellen wollen, die TDP 6s einen immer gleichbleibenden Druck erbringt. Mit der Möglichkeit Tabletten bis zu einem expansiven Durchmesser von 25 mm zu pressen, ist die TDP 6s die perfekte Maschine für pflanzliche Präparate oder Mineralstoffpräparate, die oft große Tabletten erfordern und für deren Herstellung ein hoher Druck notwendig ist.
Der TDP 6s einstellbare Fülltiefenmechanismus sorgt für eine maximale Fülltiefe von bis zu 16 mm und produziert Tabletten mit einer Dicke von bis zu 6 mm. Es ist einfach die Matrizen der TDP 6s auszutauschen, und mit zahlreichen verfügbaren Matrizen können Sie Tabletten mit regelmäßigen und unregelmäßigen Konturen in praktisch jeder Form produzieren. Die Dichte der Tabletten kann auch angepasst werden, Sie nutzen das volle Potenzial dieser kräftigen 60Kn Presskraft. Darüber hinaus können Sie die Oberfläche der Tabletten mit einer gravierten Matrize anpassen. Dies ist besonders nützlich für die in klinischen Studien oder anderen Forschungsanwendungen aktiven Nutzer, die dadurch kleine Mengen von leicht identifizierbaren Tabletten produzieren können.
Diese Tablettenpresse ist kompatibel mit den meisten granulierten oder pulverförmigen Materialien, aber es ist nicht für die Verwendung mit übermäßig feuchten Materialien oder sehr feinem Pulver geeignet.
Eine wirkliche Stärke der TDP 6s ist ihre Flexibilität. Sie können ein paar Tabletten von Hand pressen, während Sie mit verschiedenen Formulierungen experimentieren. Dann, wenn Sie die Formel die Sie suchen gefunden haben und die Produktion für eine vollständig angelegte Studie starten wollen, drücken Sie den Knopf um den Motor der TDP 6s einzuschalten und produzieren bis zu 3 000 Tabletten pro Stunde.
Bei geringem Platzbedarf und einem vergleichsweise geringen Gewicht für ihre Klasse, dem einfachen Trichter und dem effizienten Pulververbrauch, ist die TDP 6s eine hervorragende Wahl für eine breite Palette von Anwendungen in nahezu jeder Branche.
Technische Spezifikationen
Die Abmessungen der TDP 6s Tablettenpresse sind 880 mm x 500 mm x 890 mm und sie wiegt 140 kg. Ihr Motor arbeitet mit einer maximalen Leistung von 1,2 kW und kann entweder mit 110 V oder 220 V am Netz laufen.
Die TDP 6S Tablettenpresse im Einsatz
Die TDP 6s ist eine besonders leistungsstarke Tablettenpresse, die dichte und haltbare Tabletten aus fast jedem trockenen, körnigen Material erzeugt. Dank ihrer soliden und robuste Bauweise ist sie eine sehr zuverlässige Maschine, die ihren Platz in zahlreichen Laboratorien und Forschungseinrichtungen erworben hat, wo sie für ihre Flexibilität geschätzt wird. Wenn überhaupt, dann gibt es nur wenige Maschinen, die die Bedürfnisse dieser Art von Benutzern so perfekt erfüllen können. Sie ist klein, leicht, schnell umzusetzen, extrem flexibel in den Ausgangs- und Eingangsanforderungen und zuverlässig.
Ein Schlüsselelement ihrer Flexibilität ist die manuelle Option der TDP 6s. Nach dem Befüllen des Einfülltrichters, können Sie eine einzelne Tablette oder eine Handvoll Tabletten nur durch das Drehen der Handradkurbel herstellen. Mit der Fähigkeit, mit nur 200 g Rohmaterial zu laufen, ist es gerade in den frühen Phasen der Erstellung einer Formel wichtig, geringe Mengen zu Mischen und somit auch weniger Abfall zu produzieren. Dann, wenn Sie eine größere Anzahl von Tabletten produzieren wollen, kann die TDP 6s mit Strom betrieben werden und Sie können beobachten wie tausende Tabletten herauskommen.
Einstellen der Fülltiefe, der Tablettendichte und die Änderung der Matrize der TDP 6s kann durch lösen und festziehen einiger Muttern oder Schrauben, in nur wenigen Minuten geschehen.
Es ist eine sehr einfache Maschine, und auch einfach zu warten. Nur mit einer Grundschmierung und einer zweimal monatlichen Inspektion halten Sie sie am reibungslosen Laufen. Das robuste Design der TDP 6s sorgt dafür, dass Betriebsstörungen selten sind.
Mehr Information über die TDP 6s Desktop Tablettenpresse
Geben Sie Ihre Kontaktdaten ein, um das Benutzermanual, das Datenblatt und die Video Links für die TDP 6s Desktop Tablettenpresse zu bekommen
Unsere Meinung
Eine leistungsfähigere Version der äußerst beliebten TDP 5. Es ist nicht verwunderlich, dass die TDP 6s eine versierter Tablettenpresse ist, die gut funktioniert und einfach betrieben werden kann. Mit mehr Pressdruck als ihr kleinerer Teamgefährte, und in der Lage größere Tabletten zu pressen, erweitert die TDP 6s die Anwendung der erfolgreichen Formel TDP 5 und erhöht die Reichweite von Tabletten die Sie pressen können.
| Name | Wert |
|---|---|
| Produkt | TDP 6s |
| Anzahl der Düsen | 1 |
| Max Druck (kN) | 60 |
| Max Durchmesser der Tablette (mm) | 25 |
| Max Fülltiefe (mm) | 12 |
| Max Dicke der Tablette (mm) | 6 |
| Max Produktionskapazität pro Stunde | 3 000 |
| Anzahl der Füllstationen | 1 |
| Doppelschichttabletten | Nein |
| Motor (kW) | 0,55 |
| Anzahl der Phasen | 1 |
| AMP | 13 |
| Volts | 240 V (110 V auf Anfrage) |
| Höhe (mm) | 800 |
| Breite (mm) | 400 |
| Tiefe (mm) | 700 |
| Gewicht (kg) | 150 |
How Much Profit Will This Machine Generate?
Are you able to calculate the amount of profit your business generates per tablet? If so, this calculator will be able to tell you how many hours you will have to run this tablet press to cover its investment.
It will also be able to tell you the amount of profit it will generate every hour you run this tablet press, which makes this calculator a powerful tool when deciding on which tablet press is right for you or your business.
Profit Generated Per Hour
This machine returns it's investment in hours
Dies ist eine sehr Allgemeine Frage, wie alle Maschinen sind sehr ähnlich, aber ebenso haben unterschiedliche stärken.
Der einfachste Weg, um split-diese wäre in der automatischen und manuellen Maschinen.
Die TDP 0 ist die manuelle Variante, und Sie müssen Sie drehen Sie den Griff an der Seite zu produzieren, die Tabletten. Dies hat den geringsten Druck und ist das Einsteiger-Modell in die TDP-Bereich.
Die TDP 1.5, TDP 5 und TDP 6s sind alle Automaten, die durch einen Elektromotor angetrieben. Die TDP 1.5 ist das Einstiegsmodell in die automatische Maschinen, die es am wenigsten Druck auf 15kn es ist ebenfalls begrenzt die Größe der Tabletten, die Sie produzieren. Die TDP 5 ist unsere beliebteste Modell und produzieren rund 5.000 Tabletten pro Stunde. Die TDP 5 hatte 50kn Druck erzeugen kann Tabletten bis zu 22mm im Durchmesser. Die TDP 6s ist das top-Angebot der Maschine und ist geeignet, um unregelmäßig geformte Tabletten. Die TDP 6s hat auch etwas mehr Druck bei 60 Kn und ist besser geeignet für bestimmte Produkte, die nicht in form von Tabletten als leicht.
Wir können Ihnen eine Ausbildung in unserem Büro in Bicester, England. Es wird etwa ein Tag dauern.
Sehr schnell. Die Durschschnittskosten pro Tablette wenn Sie es mit einem Auftragsfertiger produzieren, ist £0.002 - £0.005 (kommt drauf an wie schwierig es zu pressen ist und die Größe des Laufs). Das heißt eine TDP 5 wird sich amortisieren in 380,000 Tabletten. Wenn Sie 5000 Tabletten pro Stunde produzieren, ist es nur 76 Stunden.
The upper drift pin assembly is used to adjust the pressure. You can watch a video on this here: www.youtube.com/watch?v=pc2gfDU3NiQ
Here is another video which tells you how to set up a TDP ready to press: www.youtube.com/watch?v=4dTscUdRJzQ
Yes, you do get a die with the machine. Every machine comes fitted with a die.
If you would like you can get this customised with your logo or lettering but it takes 6-8 weeks.
Or, we have a standard 8mm round, bevelled edge with breaker installed in the machines in stock.
No, it does not need to be bolted into position but we do recommend it. If the machine is not secured in position by bolts or another method then it is more likely to shake a bolt loose, resulting in varying tablet weights. On top of this, the vibrations are likely to make the machine sound louder.
The machine does not come with bolts because we do not know the thickness of your surface.
This is a common question, and we have tools to help you:
A video on the differences between the different TDP's - www.lfatabletpresses.com/videos/tdp-range
The Right Machine For You Questionnaire - https://www.lfatabletpresses.com/tablet-press-questionnaire
These will explain the different machines, and give you a much better idea. If you are still unsure, please do reach out, let us know what you are making and the quantity, and we will help to guide you through the process.
No, the TDPs are not CE certified. To acquire this certification, they would have to be installed in a protective cage.
Yes, the contact surfaces are all food and pharmaceutical safe.
They are made from a combination of, stainless steel, chrome coated brass and the steel used for your tooling (often S7).
As such they are all compliant with most rules for food or pharma manufacturing.
We strongly recommend that you check your local laws as these do vary from state to state and country to country. If in doubt reach out, and we will be happy to find out.
We would recommend using goggles, a dust mask and gloves at a minimum, but you may require a lot more depending on the products that you are working with, and your local health and safety laws.
We would recommend cleaning down the machine and leaving it re-greased after every use. This will ensure the longest life possible.
Here is a video on cleaning the TDP 5.
When greasing the machine, avoid getting any grease near the tooling or pressing surfaces, as this will get into your tablets and affect your powders.Grease the top cam well, then apply a small amount to the upper drift pin assembly and the lower timing rod.
More information on greasing your machine can be found here: TDP 6s Lubrication Schedule
It is important to know two things:
Firstly, TDP Universal Tooling came into effect in 2018. Machines brought from LFA before this time may be slightly different sizes. We always recommend checking the size of your tooling before placing your order.
Secondly, a number of companies make unofficial TDP tablet presses.
They do not always conform to the same sizes, tolerance or quality as LFA TDPs or tooling. If you bought your press from someone else other than LFA, we are not able to guarantee that our tooling will fit.
No.
LFA does not recommend leaving any of its machines unattended without an operator ever. Even if they only need to step away for a short amount of time, the operator should turn off the machine.
This will avoid damaging it in the event that there is a jam and the operator is not there to switch it off.
The length of the warranty on any of the TDP range machines is 1 year from the date of purchase.
This warranty covers spare parts and excludes tooling and maintenance labour from LFA for machine services.
When you receive your machine, you will be given a serial number that will also be stamped onto the press. You will be able to use this if you ever need to make a warranty claim.
Full details on the LFA warranty can be found here: Warranty | We Have You Covered
Yes, you can, but there are a number of requirements that we need to fulfill first.
You will need to contact our team and provide them with a copy of all of your MSDSs for all of the components of your mix.
We need to have a good understanding of your business and the challenges you are facing.
You will also need to book an appointment with the office that you would like to visit.
For more information please get in contact with the team: https://www.lfatabletpresses.com/contact
Yes. Very easily.
We have free lifetime technical support for all machines sold by LFA.
Just contact us with your machine serial number and we would be happy to help you with any problems.
Yes. You can order custom tooling here
As with any tablet press, it is good to have a particle size of around 80-60 mesh.
This would be large enough to avoid large losses and small enough to flow well through the machine. If the powder is finer than this then you are going to experience a larger level of loss.
If the particles are larger than this then it might not flow through the machine well and get caught as it is trying to enter into the die bore.
This being said every powder is very different and you will need to do tries to work out what is best for them.
There are a number of ways we are able to support you:
- Every machine comes with a full manual that is emailed to you after purchase.
- There is a large range of video tutorials to teach you how to use the press.
- The machine comes with lifetime technical support. You can call, Skype or email to get answers to your questions and problems.
- We also offer free training at any one of our regional offices.
If after all of this you are still struggling to use your press, we are able to come to you. This is a service we charge for.
More information on this can be found here: https://www.lfatabletpresses.com/services
Yes, the TDP and RTP range all have a weight adjustment for it.
on the TDP it is the bottom of the two cogs on the lower drift pin assembly.
Here is a link to a video showing you how to tune up the TDP 5: https://www.youtube.com/watch?v=4dTscUdRJzQ
Here is a link to a video showing you how to tune up the RTP 9 or the RTP 118: https://www.youtube.com/watch?v=YJFt5AFJ1hw
It is important to know that the exact weight of each tablet will vary from tablet to tablet.
A well-homogenized mix that has a consistent granule size should be able to achieve an accuracy of +/- 3% or less.
There are three reasons to granulate your formula:
1. To improve the flowability of your formulation.
2. To make your formulation more compressible.
3. To ensure a consistent spread of API throughout the formulation.
If you would like to find out if your mix needs granulation then we do have a tablet formulation service available.
You can find out more about the tablet formulation service here: https://www.lfatabletpresses.com/services
Get a capsule filler.
You will not be able to make tablets.
Click here for more information https://www.lfacapsulefillers.com/
We send out all machines with the local plug on and set up to run on the local power supply.
That depends on the country you are located in.
In the EU and UK no. You do not need anything to buy the press.
In the USA we have to file a piece of paperwork with the federal government when we sell the press.
We, however, do all of this paperwork for you and do not need to do anything.
The only countries that require a license, as far as we know, are Canada and Australia.
If you are located in Canada then we recommend that you contact Health Canada prior to placing your order. Details regarding the import process can be found at the following link: Importing and registering pill presses (designated devices)
The document you need to fill out and file for a purchase originating in Australia is called a B712. This can be found at: https://www.abf.gov.au/form-listing/forms/b712.pdf. If you would like to speak with one of our team about this, then please get in contact.
There is a bolt eyelet on the top of the machine.
We recommend using an engine hoist to lift the machine off the shipping crate and into the position that you are going to use it in.
The TDP 5 and the TDP 6s are both able to take shaped tooling. This being said, it is a lot easier to use shaped tooling on the TDP 6s because of the way that the pressure is adjusted.
There are a number of times when it would be better to get a TDP 5 instead of a TDP6. Really a TDP 6 is only better if you need to make shaped tablets (not-round) very regularly or if you need to make very large tablets (bigger than 12-14mm).
If this is not the case then the TDP 5 is lighter, faster, and costs less than the TDP 6.
Yes. Some of them. There are a number of parts that are able to be changed between the different TDP ranges. This includes the tooling, a lot of the upper and lower drift pin assemblies and the boot bolt and spring.
In order to determine whether or not your machine is still under warranty, you will need to call or email the office the machine was purchased from, and provide the serial number.
The tension on your TDP 5 belt will depend on whether or not you are installing a new belt or tension on an old one. Here are the exact tensions for the TDP 5:
Installation strand tension for new belt [N] 141.64
Installation strand tension for run-in belt [N] 94.42
To measure the tension on a belt we use a tension pen gauge. Here is a link to a video on how to use the belt tension pen gauge: Browning Tensioning V Belt Drives
Deflection forces for belt tension pen gauge [kg]
New 0.98
Run 0.67
Yes, the press comes fully assembled in the box. You will need to lift it onto your workbench, and attach the fill tray and the hopper. This can be done using a Phillips or a crosshead screwdriver. It will take a couple of moments to do this.
Please be careful when lifting the press as it weighs 150kg (330lbs). You should use some form of mechanical lift to get it into position, such as a forklift or an engine hoist.
We also have a video on unboxing our TDP 6 here: TDP 6s Unboxing & Setup
No, sorry we do not currently offer bigger hoppers for the TDP range of tablet presses. This is for a number of reasons. Firstly it is important that the TDP 6s is watched during operation. You should not fill the hopper and leave it to run. In the event of a jam, you will need to be able to switch off the machine quickly.
Also, due to the fact that gravity and vibrations are used to move the powders through the machine, they can become subject to what is known as particle separation. The longer the powders are in the hopper the more likely this is to happen. Because of this, we do not advise using a larger hopper than the one fitted to the machine.
The most common wear part on the TDP 6s is the boot. This comes in direct contact with the die cavity and can be hit or chipped by the upper and lower punches. This is made of brass so that the tooling is protected in the event of a collision. Because of this, the boot is soft and will wear over time. If anything, we recommend keeping a spare to avoid losing production time.
In addition to the boot, there are four bushings in the TDP 6s that are also made from brass and designed to wear over time. It is likely that you will never have to change these.
We also recommend that you keep at least 1 spare set of tooling as this can break or wear over time.
LFA does aim to hold all major spare parts and tooling in stock so that they are ready to ship out in the event that you need them. The lead times on sold out parts, however, can take up to 6-8 weeks.
Maintenance on the TDP 6s is very short. There are five grease nipples that need grease pumped into them and cogs that need grease applied to them. This can be done in 10-15 mins.
We also recommend cleaning your press at the end of every production run and removing the tooling to store it in oil. This can take about 1 hour but will dramatically extend the life of your machine.
More information on maintenance for your TDP 5 can be found here:
The pressure on the TDP 6s is adjusted through the thumb screw on the eccentric sheave strap at the top of the machine. If you adjust this in a downwards motion then you will increase the punch pressure, if you adjust it in an upwards direction then you will decrease the pressure.
This is easier than on other TDP presses as you do not need any tools at all to perform this adjustment. It can be done by hand in moments.
A video on how to do this can be found here: How to Adjust the TDP 6s Tablet Press Punch Pressure
In theory yes, but in practice, not necessarily.
The TDP 6s has 60kN of pressure which is the highest amount of any of the TDP presses. This and the fact that it runs slower is increasing what is known as dwell time. This means that your powders are under compression longer which increases the hardness of your tablets. So, if you put the same mix in a TDP 5 and a TDP 6s, in theory, the TDP 6s should produce a stronger tablet.
This being said, the press used to make a tablet is not the only thing that has a bearing on how hard the tablet eventually comes out. So if you mix is very directly compressible then using a TDP 6s instead of a TDP 5 will make it no stronger or harder.
Similarly, if your powder has no binding properties at all then it will not matter how much pressure you apply. You might never be able to make a hard tablet.
No. The TDP 6s uses what is known as TDP Universal Tooling™ this is a type of single station tooling that is used in all of the TDP range.
Rotary press tooling has a very different construction and can not be used in TDP presses.
No. The TDP 6s that LFA sells does not come with a variable speed controller.
It is possible to fit one as an aftermarket customization but this is not a service that LFA offers. It is important that this is only done by a qualified electrician.
Yes. We have a basic manual for the TDP 6s and we are currently working to bring out improved versions. A link to the manual can be found here: TDP 6s Desktop Tablet Press User Manual
If you have any feedback on the manual or think that something should be added then we would love to hear from you.
You would have to test it on a machine that is able to give you precise pressure readouts. These are available but are not something that LFA supplies.
The TDP 6s is able to do 2 things that the other TDP presses can not.
It is able to easily make shaped tablets. While the other TDP presses are able to make shaped tablets the TDP 6s does this with the least hassle and highest accuracy.
The TDP 6s is able to apply higher pressure for longer amounts of time. Because it is slowed down, the dwell time is much higher than on the other TDP presses. Combining this with the higher potential pressure output means that the press is able to oftentimes make stronger tablets.
The TDP 6s is better for making shaped tablets due to the way the pressure is adjusted. The pressure adjustment happens in a linear motion. This means when you are tuning the press with a shaped set of tooling you do not need to worry about having to re-align the upper punch with the die bore every time you adjust the pressure. This saves not only a lot of time but reduces the risk of damaging your upper punch on the die bore.
The maximum diameter of the die is 22 mm regardless of if you are using the motor or operating the machine by hand. This is what LFA recommends. The problem that most customers face is with wanting to use the maximum diameter along with the maximum fill depth and the maximum pressure.
If this is your requirement then it is important to test it before buying the press. Maxing out the press in every respect is difficult and can only be achieved with the perfect mix.
If your mix binds really well, then there is no reason. If, however, you need a longer dwell time, higher pressure or to make shaped tablets, then you might find that the TDP 6s is better suited to your needs.
If your main concern is production capacity, then we would recommend the RTP range of tablet presses.
Theoretically, yes. All of the pressure of the machine is put through one point where the fill adjustment cog meets the base. This happens during the production of every tablet. You could, in theory, insert a load cell at this point in the press. This, however, is not something that LFA offers or is really able to support.
Yes, we can come and service your TDP 6s if you would like us to. It is, however, a service that we charge for so you may find that we are not the best people to do it. Here is a link to the costs involved:Services | Why Choose LFA Tablet Presses?
We are also happy to guide you through the service and maintenance of your machine. We do this in two main ways:
The manual, a copy of which can be found here:TDP 6s Desktop Tablet Press User Manual
And, with online videos. All of the TDP 6s videos can be found here:Desktop Tablet Press Videos
Yes, we do still support manufacturing tooling for the TDP 6s, however we no longer hold any stock items of the tooling. If you need to order TDP tooling of any dimensions please do reach out to the team and let them know what you are looking for. We would be happy to help.
More information on TDP tooling can be found here: TDP Tooling | Punch & Dies for TDP Pill Presses
Yes, we will cover the warranty but only on the parts that you have not changed or modified. If you are in doubt then please do reach out to the team and check with them first.
Yes. You have to adjust the pressure whenever you change the tooling. This is for two reasons. Firstly you will have adjusted the setting even just a small amount by taking out the old tooling. Secondly, the new set of tooling will have a slightly different length to the old tooling. This will not be perceptible just from looking at it but a small difference will exist.
When you put in the new tooling the press both of these tiny changes can have a big impact on the tablet that you are making.
Because of this, it is important to make sure that you re-tune the press every time you change the tooling or the mix being put in the press.
That will depend on what is known as your powder bulk density of your tablet mix. The easiest way to think of this is in the children's joke: What weighs more a ton of lead or a ton of feathers?
The joke is that they both weigh the same. Only one is much bigger than the other. Tablet presses work in the same way. The press does not weigh out your tablet mix. Instead, it uses the volume of the die cavity to fill and then this is the weight of the tablet.
So if your mix is very dense and granular then you will be able to make a very heavy tablet. If your mix is very light and fluffy then you will not be able to make a very heavy tablet.
The best thing to do is calculate the bulk density of your powder and then use this to work out what size tooling you will need to achieve the target weight for your tablets. A link to the video on how to work out your bulk density can be found here: https://www.lfatabletpresses.com/videos/calculating-bulk-density-making-a-tablet-pill-mix
That will depend on what is known as your powder bulk density of your tablet mix. The easiest way to think of this is in the children's joke: What weighs more a ton of lead or a ton of feathers?
The joke is that they both weigh the same. Only one is much bigger than the other. Tablet presses work in the same way. The press does not weigh out your tablet mix. Instead, it uses the volume of the die cavity to fill and then this is the weight of the tablet.
So if your mix is very dense and granular then you will be able to make a very heavy tablet. If your mix is very light and fluffy then you will not be able to make a very heavy tablet.
The best thing to do is calculate the bulk density of your powder and then use this to work out what size tooling you will need to achieve the target weight for your tablets. A link to the video on how to work out your bulk density can be found here:Calculating Bulk Density - Making a Tablet Pill Mix
No, we recommend the DTP 25 as it is fully enclosed. It will also keep your students safer since the encasing will stop the spread of powders around the lab.
No. If you don’t want to use a binder, then the best thing is to use is a capsule filler since you are just filling the empty capsule shell with your active material.
Yes. We are able to make multi-tip tooling for the TDP 6s.
However, multi-tip tooling can be expensive. If you are looking to produce high numbers of tablets, then we recommend purchasing an RTP Rotary Tablet Press.
No. This machine is only able to make tablets.
It is able to make different size and shape tablets including capsule shape but this is a tablet, not a capsule.
You should first look at your tableting mix. If you are able to get this right then the powder should bind into a tablet. If you have tried a few mixes and a form of granulation, then the next step would not be another type of tablet press but a capsule filler.
According to LFA's website, the max tablet diameter of the TDP 6s is 22 mm. Do I just need to order 22 mm tooling for this, or will anything else need to be changed?
Then the lower punch will come free from the die cavity and it will damage the tooling. Please do not do this.
It is important that you always turn the press over by hand before using the motor. If the press will not eject the tablet then this could be due to the fact that the lower punch has come out of the die bore. If this has happened then you will need to guide it back into place and decrease the fill depth until it is held in place.
No. The hopper is currently 304 stainless steel, although we are migrating to plastic. The boot is made from brass, again we are migrating over to plastic boots. The tooling is made from the steel grade that you have selected and can not be made from stainless steel as it is too soft. The ejection tray is made from steel.
No. Sorry the motor on the TDP 6s is set at 3000 per hour. This is so that it has the torque and pressure to achieve 60kN.
Yes, this could be down to corrosion or due to oxidation of your product. We would highly recommend taking your tooling out of the press and cleaning it at the end of every production run.
We would also recommend polishing the tooling to keep the surfaces clean and less likely to cause picking or capping.
Yes, this can happen because the boot bolt and spring have been screwed too far into the press or have not been screwed in far enough. It is important to make sure that the bolt is in the correct position before over tightening the set screw.
It should be pointed out that it will not affect the operation of the press if it is damaged.
Tools are not supplied to use on the TDP 6s press.
No. It is not possible for a TDP 6s to be modified to have a pre-pressure function. This is because it is a simple up and down motion. If you think that you need a pre-pressure function on your press, then you will need an RTP Rotary Tablet Press. For more information on this, please do reach out to the team.
The TDP 6s can have a yield rate as low as 90%. This will depend on how fine your powders are. If you need to reduce your waste then you should consider an RTP Rotary Tablet Press or granulation.
No, sorry the warranty is for parts only. If you need your machine serviced and you do not feel confident to do this, then we would be happy to do so. This is, however, a charge for service. More information on this can be found here: Services | Why Choose LFA Tablet Presses?
Yes, we would recommend installing the entire press inside a cage or perspex box.
No, we do not recommend this. The TDP 6s has been specifically developed for the longer dwell time and higher punch pressure. Changing the motor on the TDP 6s for the motor on the TDP 5 will not make it faster but instead only make your machine less effective.
Yes, you received the correct machine. At LFA we are constantly working to improve the quality of our machines. We are not able, however, to update the photos and the videos on the website every time we make an improvement.
If you are unsure as to whether or not you got a TDP 6s then the best thing to do is to look on your machine. On your press will be the machine plate which is marked with your serial number along with the make and model of your machine. This will be clearly marked as a TDP6s.
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