Semi-automatic powder dosing system

Achieve precise micro-dosing for pharmaceutical powders with a flexible system ideal for small batches, ensuring accuracy and compliance with pharmaceutical development standards.

Precisely Doses and Fills Powders

The Drum Lab from Harro Höfliger is a versatile semi-automatic table-top unit designed specifically for precision micro-dosing of powders starting from 0.5 mg. It is tailored for pharmaceutical manufacturers, medical device companies, and laboratory research facilities engaged in developing and producing small batches of pharmaceutical and diagnostic products. At its core, the Drum Lab uses a drum filler to ensure precise and reproducible dosing into various primary packaging, including capsules, vials, cartridges, syringes, and blisters. It is equipped with an integrated checkweighing system that maintains compliance with 21 CFR Part 11, crucial for regulatory environments in pharmaceutical applications. Designed for flexibility, it utilizes a removable puck transport system that facilitates easy handling and adaptation to customer-specific requirements. Offering a throughput of up to 400 parts per hour, the system’s compact design (approximately 800 x 840 x 675 mm) makes it ideal for laboratory and pilot-scale operations. With a 10-inch touch panel and integrated control cabinet, the Drum Lab streamlines operations and enhances productivity in R&D settings.

Benefits

  • Ensures high precision dosing with drum filler starting from just 0.5 mg, crucial for accurate pharmaceutical formulations.
  • Enhances operational efficiency with integrated checkweighing system, ensuring regulatory compliance and minimizing errors.
  • Flexible puck system adapts to various packaging formats, supporting diverse product development needs.
  • Streamlines laboratory operations with semi-automatic functionality, reducing manual intervention and potential contamination risks.
  • Compact design fits limited lab spaces while maintaining a high throughput of up to 400 parts per hour.

General


Applications
Continence care,Oral delivery systems,Diagnostic products,Pharmaceutical powder,Vials,Cartridges,Transdermal,Capsules,Syringes,Medical device assembly,Microneedles,Ostomy,Surgical sutures,Inhaler products,Blisters,Skin care,Pharmaceutical device assembly,Wound,Eye care
End products
Implantable drug delivery devices,Antibiotic capsules,Prefilled autoinjectors,Vaccine pre-filled syringes,Blister packs for nutraceuticals,Catheter assemblies,Eye drop vials,Oral dissolving films,Blood glucose test strips,Nicotine patches,Absorbent wound dressings,Microneedle patches with vaccines,Colostomy bag components,Hydrogel bandages,Pre-filled insulin cartridges,Injectable vials with hormones,Dry powder inhaler cartridges
Steps before
Powder preparation,Blending,Homogenization
Steps after
Checkweighing,Packaging,Quality control
Input ingredients
powder,micro-dosing powder,active ingredients,pellets,tablets,mini tablets,powder blends,liquids
Output ingredients
capsules,vials,cartridges,syringes,single blisters,inhalers
Market info
Harro Hoefliger is known for its expertise in manufacturing custom, engineered-to-order packaging and production equipment, particularly for the pharmaceutical, healthcare, consumer goods, and chemical industries, with a reputation for precision, innovation, and quality engineering solutions.

Technical Specifications


Dosing range
starting from 0.5 mg
Size (L x W x H)
approx. 800 x 840 x 675 mm
Output
up to 400 parts/h
Automation
Semi-automatic
Control panel type
10" touch panel

Operating Characteristics


Automation level
Semi-automatic
Batch vs. continuous operation
Batch
Cleaning method
Manual

Material Compatibility


Density/particle size
0.5–2.5 g/cm³ / 50–1000 µm

Product type Characteristics


Primary packaging types
Capsules,vials,cartridges,syringes,single blisters
Dosing method
Drum filler

Physical Characteristics


Machine footprint
approx. 800 x 840 x 675 mm
Discharge method
Transport of individual,removable pucks
Control panel type
10" touch panel

Custom Options


Control panel type
10" touch panel
Integration possibilities
Integrated control cabinet
Puck system
Customizable for different container types