"DH " Series Double-Layer Rotary Tablet Machines, can be proven to be reliable for :
For medium to larhe batch production.
Allow for single layer tabletting purpose with double-sided output.
Tabletting compartment separated from drive mechanism.
Mechanical compression system.
Easy maintrnance & cleaning.
Machine drive is completely
separated from the press spaceDirect rotation of the turret by the main shaftreduces the noise level.The gearbox, with a casehardened nickel steelground worm and bronze wormwheel,it provides maximum protection to thegears and the drive system.
Machine drive is completely separaed from the press apace
Direct rotation of the shaft reduces the noise level. The gearbox, with a casehardened nickel steel ground worm and brinze wormwheel, it provides maximum protection to the gears and the drive system.
Mechanical compression system
The dersign of machanical compression system can be ensured for longer production runs. Pressure rollers are made of special tool steel that ensures uniform pressure application, the double bearings are fitted,which minimize wearing of the rollers.
Cam design & lubrication
A center lubrication system supplies oil continuously to lower punches, while grease applied manually lubricates upper punches. The ejection cam is manufactured from apecial tool steel for extended life, while a double sided liting cam is provided.
Cleaning and tool changeover
The detachable panels can be removed easily, which reveal the entire lower punch cams. which reveal the entire lower punch cams. This allows easy removal of the lower punches.
Upper & Lower punch seals
The scrapers seals for the upper punches protect tablets from oil drip, while the dust seals on the lowers prevent the punches from binding and reduce wear on the cam. This combined with an efficient dust extraction system allows prolonged run with little downtime for cleaning.
The machine is designed for double-layer tabletting purpose with single-sided output, it can also be easily converted for single layer tablet production, but with double-sided output. Both layers can also be easily converted for single layer tablet production, but with double-sided output. Both layers can be easily weight controlled respectively.
Although not equipped with pre-compression as standard, the ¡§DH¡¨ series machine can be provided with special parts to allow one side of the press to be used as pre-compression featuhes.
Production capactity tablets/hours (60HZ)* Single layer
Production capactity tablets/hours (60HZ)* Double layers
Revolution of turret / Min (60 Hz)*
Depth of fill adjustable to
Diameter of die
Height of die
Nominal diameter of punch body
25.4 mm (1")
1000x1100x1650mm (not including hopper)
1800 kgs (3960 Ibs)
*Subjest to the characteristics of the power. *The manufacturer reserves the right to modifty the design, specifiaction, etc., to improve the performance of the machine without notice. All the specifiaction shown are reference only.