Riddhi Pharma Machinery Limited
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Riddhi Pharma Machinery Limited Riddhi Pharma Machinery Limited
Pharmaceutical Processing Machines
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Tablet Press

We are one of the pioneer Pharmaceutical Machinery Manufacturers from India; we manufacture a variety of Tablet Press from small to volumes to large volumes. We have different Tablet according Industry requirements, This Tablet Press comes in four models RDIID-37, RDIIB-45, RDIIBB-55, RDIIBB-61 . Tablet Press is manufactured in 4 models from 37 station D tooling to 61 station BB tooling. Tablet Press is popular as it is sturdy and user friendly, and it is manufactured under strict Quality Control.
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Tablet Press - Riddhi Press II (37 D TOOLING - 61 BB TOOLING)


Salient Features
  1. Riddhi Press Mark II is a high speed Rotary tablet press for higher table output, suitable for large batch production.
  2. Machine is having a square design with total consideration of GMP standards.
  3. All the tablet parameters can be fine tuned during the operation of the machine from outside the tableting zone.
  4. The machine is having elegantly designed cabinet top of SS-304.
  5. The machine is having round hoppers of SS-304 with Butterfly valve.
  6. The machine is having A.C. variable frequency drive for the main motor.
  7. Machine is also having A.C. variable frequency drive for force feeding motors, which enables operators to synchronize machine's speed & feed both.
  8. The machine is having Electromagnetic clutch arrangements.
  9. The machine is having one piece turret of special grade casting. However, three piece turret with SS-304/SS-316 middle plate is also available (optionally). Electro less nickel plating can also be available to the turret, (optionally).
  10. Lower punch seals are provided at lower punch hole in turret.

Technical Specification
Models RDIID-37 RDIIB-45 RDIIBB-55 RDIIBB-61
Tooling D B BB BB
No . Of Stations 37 45 55 61
Max . Output(Tab/hr) 222,000 324,000 395,000 438,000
Max . Operating Pressure(Main) 100 kN 65 kN 65 kN 65 kN
Max . Tablet Dia 25 mm 17.5 mm 17.5 mm 17.5 mm
Max . Depth of Fill 20.5 mm 15.9 mm 11.1 mm 11.1 mm
Upp.Punch Penetration 3.2 to 8 mm 3.2 to 8 mm 3.2 to 8 mm 3.2 to 8 mm
Main Motor 6 HP/ 1440 RPM / 3 PHASE / A.C.
Force Feeder Motor 0.25 HP/2800 RPM/ 3 PHASE / A.C.
Total Power 9.5 HP / 3 PHASE / A.C.
Overall Dimensions 148 x 141 x 188(H)(Cms.) Approx.
Net Weight 2250 Kgs.
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Tablet Press - Riddhi Press-iv (45 D Tooling - 75 Bb Tooling)

Salient Features
  1. PLC operational controls (optional).
  2. Sturdy & outstanding engineering design to meet large batch production.
  3. Synchronization port for turret RPM and feeder RPM.
  4. AC variable frequency drive for main and feeder motor.
  5. Designed for quick changeover.
  6. Built in pre-compression and force feeder.
  7. Easy front controls for tablet weight hardness and pre-compression.
  8. Inbuilt Control Panel.
  9. Hydraulic pressure overload mechanism.
  10. Guards with interlock with transparent acrylic frameless guards.
  11. Auto lubrication with fine turning valve and timer.

Technical Specification
Models RDD-45 RDB-55 RDBB-69 RDBB-75
Tooling D B BB BB
No . Of Stations 45 55 69 75
Max . Output(Tab/hr) 3,25,000 3,96,000 4,97,000 5,40,000
Max . Operating Pressure(Main) 10 Tons 6.5 Tons 6.5 Tons 6.5 Tons
Pre-Compression 1 Ton 1 Ton 1 Ton 1 Ton
Max . Tablet Dia 25 mm 16 mm 11.1 mm 11.1 mm
Max . Depth of Fill 20 mm 17.4 mm 17.4 mm 17.4 mm
Main Motor 10.HP.3 .A . C. 10.HP.3 .A . C. 10.HP.3 .A . C. 10.HP.3 .A . C.
Total Power 12.HP.3 .A . C. 12.HP.3 .A . C. 12.HP.3 .A . C. 12.HP.3 .A . C.
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Tablet Press - Double Rotary Tablet Press Rmb4 (27 D Tooling - 45 Bb Tooling)

Salient Features
  1. Redesigned variable speed pulley.
  2. Seperate centre pillar of C.I. graded casting.
  3. Turret of C.I. graded casting.
  4. Very rigid Gun metal Feed frame (both identical) with sufficient height to avoid spill over powder.
  5. All columns, nuts and fly wheel rim are Electroplated.
  6. Turret with key slots, essential for shaped tooling provided on 27, 33, 35 & 37 station machine (optional on 41 & 45 station machine.)
  7. Central oil lubrication system with hand pump.

Technical Specification
Models RDMD4-27 RDMB4-35 RDMB4-45
No . Of Stations 27 35 45
Tooling "D" "B" "BB"
Output Tablets Per Min. 900-2268 1167-2940 1500-3781
Max . Depth of Fill 20 mm 17.4 mm 17.4 mm
Max . Tablet Dia 25 mm 16 mm 11 mm
Max. Upper Punch Entry 8 mm 8 mm 8 mm
Min. Upper Punch Entry 1.5mm 1.5mm 1.5mm
Max . Operating Pressure(Main) 6.5 Tons 6.5 Tons 6.5 Tons
Main Motor 5HP/1440 RPM / 3Õ 5HP/1440 RPM / 3Õ 5HP/1440 RPM / 3Õ
Overall Height 1790mm 1790mm 1790mm
Overall Width 1000mm 1000mm 1000mm
Overall Depth 1040mm 1040mm 1040mm
Net Weight 1143 Kgs 1143 Kgs 1143 Kgs
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Tablet Press - Double Rotary Tablet Press ( 27 D Tooling - 45 Bb Tooling)

Salient Features
  1. With handwheel and Re-designed variable speed pulley.
  2. Turret of SG special grade casting.
  3. Central oil lubrication system with hand pump.
  4. Sturdy and easy fit feed Frame.
  5. Machine can be equipped to compress two-layered tablets (Optional).
  6. Totally enclosed design reduces noise level and to & flow of dust between compression zone and environment.
  7. Anti vibration mounting provided, hence no foundation required.
  8. Higher turret speed 15 to 42 RPM.
  9. Fly over on upper punch is provided to avoid the jumping of upper punches.
  10. Reverse direction motion protection is provided to avoid major accident.
  11. Imported needle roller bearing provided at the bottom of turret, which is immersed in oil for Frictionless rotation.
  12. Aluminium covers for rotor teeth.

Technical Specification
Models RDB3D-27 RDB3B-27 RDB3B-35 RDB3B-45
Tooling "D" "B" "B" "BB"
No . Of Stations 27 27 35 45
Max . Output(Tab/hr) 136.080 136.080 176.400 226.800
Max . Pressure 10 Tons 6.5 Tons 6.5 Tons 6.5 Tons
Max . Tablet Dia 25 mm 16 mm 16 mm 16 mm
Max . Depth of Fill 17.5 mm 17.5 mm 17.5 mm 11.1 mm
Electncals 3HP. 3 .A C. 3HP. 3 .A C. 3HP. 3 .A C. 3HP. 3 .A C.
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Tablet Press - Single Rotary Tablet Press (16 D Tooling - 23 Db Tooling)

Salient Features
  1. With handwheel and Re-designed variable speed pulley.
  2. Turret of SG special grade casting.
  3. Central oil lubrication system with hand pump.
  4. Sturdy and easy fit feed Frame.
  5. Machine can be equipped to compress two-layered tablets (Optional).
  6. Totally enclosed design reduces noise level and to & flow of dust between compression zone and environment.
  7. Anti vibration mounting provided, hence no foundation required.
  8. Higher turret speed 15 to 42 RPM.
  9. Fly over on upper punch is provided to avoid the jumping of upper punches.
  10. Reverse direction motion protection is provided to avoid major accident.
  11. Imported needle roller bearing provided at the bottom of turret, which is immersed in oil for Frictionless rotation.
  12. Aluminium covers for rotor teeth.

Technical Specification
Models RDD3-16 RDD3-20 RDD3-23
Tooling D D B/D Combined
No . Of Stations 16 20 23
Max . Output(Tab/hr) 40.320 50.400 57.960
Max . Pressure 10 Tons 10 Tons 10 Tons
Max . Tablet Dia 25 mm 25 mm 16 mm
Max . Depth of Fill 20 mm 20 mm 20 mm
Electncals 2HP. 3 .A C. 2HP. 3 .A C. 2HP. 3 .A C.
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Tablet Press - Bolus / Veterniary / 12 Stn Single Rotary Tablet Press

Salient Features
  1. Hand wheel Provided.
  2. Turret of SG special grade casting.
  3. Central oil lubrication system with hand pump.
  4. Sturdy and easy fit feed Frame.
  5. Machine can be equipped to compress two-layered tablets (Optional).
  6. Totally enclosed design reduces noise level and to & flow of dust between compression zone and environment.
  7. Anti vibration mounting provided, hence no foundation required.
  8. Higher turret speed 15 to 42 RPM.
  9. Fly over on upper punch is provided to avoid the jumping of upper punches.
  10. Reverse direction motion protection is provided to avoid major accident.
  11. Imported needle roller bearing provided at the bottom of turret, which is immersed in oil for Frictionless rotation.
  12. Aluminium covers for rotor teeth.

Technical Specification
Models RD3SH-12 RD3SH-12
Tooling Special Special
No . Of Stations 12 12
Max . Output(Tab/hr) 15.840 15.840
Max . Pressure 12 Tons 12 Tons
Max . Tablet Dia 40 mm 40 mm
Max . Depth of Fill 30 mm 30 mm
Electncals 3HP. 3 .A C. 3HP. 3 .A C.
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Tablet Press - Mini Press- Lab Model Tablet Press - R & D Tablet Press

Salient Features
  1. Portable tablet press needs for compression of small batches.
  2. Designed to suit the needs of R & D sections and Pharmacy colleges.
  3. Drive from center Pillar by worm gearbox ensures perfect transmission
  4. Controlled by AC variable frequency drive.
  5. Turret fitted with thurst bearing at top & bottom.
  6. Equipped with inbuilt Pre-Compression and force Feeder (Lab Press II Machine)
  7. Anti vibration mounting provided, hence no foundation required.

Technical Specification
Models RDB4- 10-I RDD4-8-I RDB4-10-II RDD4-8-II
No . Of Stations 10 8 10 8
Tooling B D B D
Max . Output(Tab/hr) 18.000 14.400 18.000 14.400
Max . Pressure 4 Tons 4 Tons 4 Tons 4 Tons
Pre-Compression - - 1 Ton 1 Ton
Max . Tablet Dia 16 mm 25 mm 16 mm 25 mm
Max . Depth of Fill 17.4 mm 17.4 mm 17.4 mm 17.4 mm
Electncals 1.5HP.Single .ac. 1.5HP.Single .ac. 1.5HP.Single .ac. 1.5HP.Single .ac.
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Tablet Press - Heavy Duty Single Punch Tablet Press Upto 90 Mm Tab. Dia

Technical Specification
  • Maximum size of tablet : 100 mm (Special Size on Request & Order)
  • Maximum depth of fill : 50 mm
  • Diameter of die : 130 mm
  • Depth of die : 90 mm
  • Maximum Stroke pressure: 25-30 Tons app.
  • No. of strokes Per minute: 20 to 25
  • Electric Motor : 5H.P. /440V/50 CYLS/Phase/960 RPM
  • Lubrication : Oiling and greasing nipples provided at Various points. Also available with Central Lubrication System at an additional cost.
  • Feed of Powders : Gravitational
  • Stand : Fabricated from MS Profile Spray Painted
  • Body : Fabricated from MS Profile Spray Painted
  • Feed Frame : Chrome Plated Gun Metal
  • Dies : Made of HCHC/OHNS/EN38 Steel. One set of Dies Comprises of one upper punch, one Lower Punch and one die
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Bolus or Veterinary, 12 Station Single Rotary Tab

Bolus Tablet Press or Veterinairy Tablet Press or Slugging Machine We manufacture Big bolus tablet press from 40 mm to 80 mm depending on customer requirement. This machine is also used for slugging purposes

Salient Features
  • Hand wheel Provided.
  • Turret of SG special grade casting.
  • Central oil lubrication system with hand pump.
  • Sturdy and easy fit feed Frame.
  • Machine can be equipped to compress two-layered tablets (Optional).
  • Totally enclosed design reduces noise level and to flow of dust between compression zone and environment.
  • Anti vibration mounting provided, hence no foundation required.
  • Higher turret speed 15 to 42 RPM.
  • Fly over on upper punch is provided to avoid the jumping of upper punches.
  • Reverse direction motion protection is provided to avoid major accident.
  • Imported needle roller bearing provided at the bottom of turret, which is immersed in oil for Frictionless rotation.
  • Aluminium covers for rotor teeth.


Technical Specification
Models RD3SH-12 RD3SH-12
Tooling Special Special
No . Of Stations 12 12
Max . Output(Tab/hr) 15.840 15.840
Max . Pressure 12 Tons 12 Tons
Max . Tablet Dia 40 mm 40 mm
Max . Depth of Fill 30 mm 30 mm
Electncals 3HP. 3 .A C. 3HP. 3 .A C.
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