Used GEA Collette Gral 75 High Shear Granulator – 75L | 304 Stainless Steel | Hydraulic Bowl Lift | Controls

Manufacturer Information:

• Brand: GEA Collette

• Model: Gral 75

• Type: High Shear Granulator / Mixer

• Serial Number: 79MG7506

• Material: 304 Stainless Steel (Product Contact)

• Condition: Used

Description:

This Used GEA Collette Gral 75 High Shear Granulator is a robust, high-performance wet granulation system designed for pharmaceutical, nutraceutical, and specialty chemical applications. With a 75-liter capacity, it features a 304 stainless steel bowl (21.5" diameter x 15" deep) with a hemispherical bottom for optimal mixing performance.

Equipped with a top-entering 3-blade main agitator and 2-tier high-speed chopper, it ensures efficient and uniform mixing of powders and granules. The unit includes a hydraulic power pack for automatic raise/lower of the product bowl, multiple top inlets, and a 3.5" side bottom outlet. Comes complete with control panel for operator control and process adjustment.

Specifications:

• Model: Gral 75

• Serial Number: 79MG7506

• Capacity: 75 Liters

• Bowl Dimensions:

  • Diameter: 21.5"

  • Depth: 15"

  • Bottom: Hemispherical

• Material: 304 Stainless Steel (product contact)

• Top Cover: Stationary, flat

• Agitators:

  • Top-entering 3-blade mixer

  • 2-tier high-speed chopper

• Bowl Lift: Hydraulic power pack for raise/lower

• Inlet Openings (Top):

  • 4.75", 3.25", 4" for mixing components

  • 2.75" for agitator

• Discharge Outlet: 3.5" side-mounted at bottom

• Controls: Electrical control panel included

• Condition: Used – Excellent working order

Features:

• 75-liter capacity ideal for R&D or small-scale production

• Dual mixing system for high shear wet granulation

• Hemispherical bowl design for uniform mixing and easy cleaning

• Hydraulic bowl lift for ergonomic operation and fast batch turnover

• Multiple top inlets for powder, binder, and inspection ports

• High-speed chopper enhances binder dispersion and granule uniformity

• Stainless steel construction ensures durability and GMP compliance

• Control panel for precise operation and safety interlocks

Applications:

• Pharmaceutical: Wet granulation of APIs and excipients for tablets and capsules

• Nutraceuticals: Herbal and vitamin-based powder granulation

• Specialty Chemicals: Agglomeration and particle formation

• Cosmetics: Powder blending and liquid binder mixing

• Food Ingredients: Flavor granulation and specialty blend creation

• R&D and Scale-Up: Ideal for pilot plant or pre-production runs

What might this be used for?

• Wet granulating pharmaceutical powders for enhanced flow and compressibility

• Preparing granules with liquid binders for tablet pressing

• Blending active and excipient powders with high shear mixing

• Scaling up formulations in a controlled, GMP-compliant environment

• Creating small-batch cosmetic powders and granules

• Conducting formulation R&D before transferring to larger production mixers

• Replacing smaller lab granulators with increased capacity and automation

• Mixing high-viscosity slurries or binders into dry materials

• Supporting nutraceutical production with quick granule formation

• Performing repeatable, validated granulation for quality assurance