Semi Automatic Tablet Press
(Manual Machine)


accura

B4 - Double Sided Rotary Tablet Press Machine

Double Sided Rotary Tablet Press with 27 Stn. "D'', 27 Stn. "B", 35 Stn. "B" & 45 Stn. "BB"

  • Complies with cGMP standards with a square design and all contact parts made of SS 316L material.
  • Operates at speeds up to 40 RPM with 360° operational access.
  • Features a 3-step gearbox for higher torque and a double hopper with a 14-liter capacity.
  • Equipped with a gravity feeding system and upper punch penetration up to 8mm.
  • Includes an AC variable frequency drive for RPM control with an electromagnetic clutch.
  • Main turret drive motor with a capacity of 7.5 HP for D tooling and 5 HP for B tooling.
  • Maximum Output: 2,16,000 Tablets per Hour
B4 - Double Sided Rotary Tablet Press

Salient Features of Double Sided Rotary Tablet Press


Machine Design
  • Double rotary tablet press
  • Square design with comply cGMP standards
  • All contact parts made of SS 316L material
  • Speed up to 40 RPM
  • 360® operational access
  • All tablet parameters control from outside of tableting zone
  • Plug & play design
  • Bi-layer operation
Compression Zone
  • Double sided main compression roller – 100kN capacity
  • 3 steps Gearbox for higher torque
  • Double hopper having - 14 Liters capacity
  • Gravity Feeding system
  • Upper punch penetration up to 8mm
  • AC variable Frequency drive for RPM control with Electromagnetic clutch
  • Turret of special grade SGI cast iron with electro less nickel plating
  • Lubrication port available for upper punch head, Bar rel & Gearbox
  • Electromagnetic clutch system for smooth start of turret & improve life of motor and gearbox
  • Four side Upper Guard with safety interlock
B4 - Double Sided Rotary Tablet Press Machine
Lower Base Cabinet
  • Main tur ret drive motor capacity of 7.5 HP in D tooling - 5 HP in B tooling
  • Tablet Parameters control systems (Fill depth, Tablet Thickness & Compaction pressure)
  • Lower pressure roller
  • Manual Lubrication system
  • Lower guard made of SS304 Material
Electric Instrument & Operating
  • Electric Panel Front side at lower cabinet
  • Front side easy operating system
  • Tablet counter
  • Ampere counter
  • Indication Lamps acknowledge Alarms and status
Double Sided Rotary Tablet Press Machine
Optional Accessories
  • High speed data transfer PLC for smooth operation / 7” touch screen HMI for ease of operation
  • Force Feeding System
  • Bi-Layer Attachment
  • Auto Lubrication System
B4 - Double Sided Rotary Tablet Press Machine

Technical Specifications of Rotary Tablet Press Machine


TYPE B4-27-D B4-27-B B4-35-B B4-45-BB
Number of Station 27 27 35 45
Type of Tooling (As per EU1) D B B BB
Output-Tablets/Hour (Min / Max.)(Single Layer) 55,080 / 1,29,600 55,080 / 1,29,600 71,400 / 1,68,000 91,800 / 2,16,000
Output-Tablets/Hour (Min / Max.) (Bi-Layer) 16,200 / 40,500 16,200 / 40,500 21,000 / 52,500 27,000 / 67,500
Turret RPM (Min./Max.)(Single Layer) 17 / 40
Turret RPM (Min./Max.)(Bi-Layer) 10 / 25
Max. Operating Pressure-Main (kN) 100 65  
Max. Tablet Diameter (mm) 25 16 11
Max. Tablet Thickness (mm) 8.5
Max. Depth of Fill (mm) 20mm 17.5mm
Pressure Roll Diameter 8-1/2" (215.9mm) 8" (203mm)
Upper Punch Entry Main 1.5 to 8mm
Main Electric Motor (kW/hp) 5.5 Kw / 7.5 Hp x 1440 RPM 3.72 Kw / 5 Hp x 1440 RPM
Hopper Capacity 15 Litres
Overall Dimensions Close Guard(cm) 112 W x 120 L x 179 H
Overall Dimension Open Guard(cm) 189 W x 205 L x 206 H
Case Dimensions(cm) 132 W x 153 L x 210 H
Net Weight (kg) 1400 Kg.
Gross Weight(kg) 1800 Kg
Utilities: 1) Suction Air: 150 CFM (Qty. - 01 for Single Layer)
150 CFM (Qty.- 02 for Bi Layer)
2) Power Supply: (a) 415 V, 3 Phase, 50 Hz
(b) 480 V, 3 Phase, 60 Hz
(c) 220 V, 3 Phase, 60 Hz
3) Power-Total (kw/hp): 8.63 kW / 11.50 hp

* Depending upon material characteristics & available room atmosphere only.

NOTE: DUE TO CONTINUOUS IMPROVEMENTS IN THE MACHINERY, THE SPECIFICATION OF THE MACHINERY IS SUBJECT TO CHANGE WITHOUT ANY PRIOR NOTICE.

Pre-pressure and Main pressure could be changed depending on the size of the compress and filling depth, powder or granulation. It depends on the physical specification of the used material for the compress.

The above specification is subject to change without prior notice for the technical development.

It is recommended not to use a large depth of fill, minimum tablet thickness, and maximum compression pressure consistently for maximum performance.

Technical rights to change catalogs, specifications, and features are reserved with the manufacturer. Actual output may vary against indicated output on the product under compression and RPM on the lower side.

 Rotary Tablet Press Drawing


B4 - Double Sided Rotary Tablet Press

FAQs - Double Sided Rotary Tablet Press Machine

Double Sided Rotary Tablet Press Machine is a high-speed mechanical device used in the pharmaceutical and related industries to compress powder into tablets. It utilizes both sides of the machine for compression, allowing for higher production rates.

This machine works by compressing granulated material into tablets using a combination of punches and dies. The process involves powder filling, compression, and tablet discharge, resulting in efficient and high-volume tablet production.

These machines are primarily used in the pharmaceutical industry but are also applicable in nutraceuticals, cosmetics, and cleaning products industries for tablet manufacturing.

Advantages include:

  • High production capacity, capable of producing up to 216,000 tablets per hour.
  • Enhanced efficiency and speed due to the double-sided compression mechanism.
  • Consistent and precise tablet size and shape.
  • Compliance with cGMP standards, ensuring high quality and safety.

Yes, it can handle a variety of tablet sizes and shapes by changing the punches and dies. Different models offer varying maximum tablet diameters to accommodate different production needs.

Consider factors such as:

  • Production capacity requirements.
  • Type of tooling needed (B, D, BB).
  • Specific features like electronic controls, safety guards, dust extraction systems, and lubrication systems.
  • Compliance with industry standards such as cGMP.

Yes, these machines can be fully or partially automated, allowing for precise control over tablet weight, hardness, and overall production process, enhancing efficiency and reducing manual intervention.

Regular maintenance includes:

  • Cleaning and lubrication of moving parts.
  • Inspection and replacement of worn-out punches and dies.
  • Checking and adjusting machine settings to ensure consistent production quality.
  • Ensuring the dust extraction system and safety features are functioning correctly.

Optional features may include:

  • AC variable drive and electromagnetic clutch.
  • Force feeding with AC drive attachments.
  • Two-layer tablet attachment.
  • PLC with MMI and color touch screen.
  • Enhanced turret options with electroless nickel plating and stainless steel die plates.

The dust extraction system helps maintain a clean manufacturing environment by effectively removing dust generated during the tablet compression process, which is crucial for ensuring product quality and complying with hygiene standards.

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