Laboratory Hammer Mill
US$24,000
This rugged, yet compact, gravity discharge Laboratory Scale Hammer Mill features the same durable construction and long-wearing components of production scale models. Lightweight, low noise, and suitable for small production, batch, or pilot projects. The 6” and 8” wide laboratory scale mills are capable of processing a variety of materials to a granular or powder consistency with scalable results.
Key Features:
- Option of replaceable internal wear plates for processing abrasive materials
- Choice of carbon or stainless steel construction
- Wide selection of four-way reversible hammers,
- Numerous, easily changeable screens for the exact desired finished particle
Additional Options Include:
- Single-phase motors
- Variable Frequency Drive
- Custom designed support stands, infeed, and discharge chutes
Typical Installations Include:
- Pilot plants
- University labs
- Government testing facilities
Production rate:
- Will process 50-150 pounds per hour depending on the type of material (Printed circuit boards or other)
- Not for Hard Drive
- The product size is as required by choice of screen size installed and hammer speed
- Grinds to under 1mm

Category: Hammer Mills - 2022's Best Models
Description

Laboratory Hammer Mill Technical Specifications
Example Specs for the W-6-H model hammer mill (W-8-LH differs)
Drive Components:
- 3 HP, 3/60/230-460/3600 TEFC, premium efficient motor
- V-belt drive with cast iron sheaves to set speed up to 8,000 RPM
- OSHA approved belt guard, solid or perforated
- Safety interlock package
Laboratory Hammer Mill Housing Construction:
- This laboratory hammer mill is 6″ (152mm) wide internally, with a 9″ (229mm) rotor diameter
- Manufactured from 3/8″ (9mm) A36 steel plate, dust-tight welds
- Replaceable 1/4″ (7mm) AR steel wear plates throughout the interior of the mill housing feature an optional ribbed design to generate stator friction
- Mounted on a structural steel sub-base
- Mill top and discharge flanges allow easy mounting of in-feed and discharge chutes or hoppers
- Mill top hinges open for easy access to mills interior
Rotor Assembly:
- Swinging, 1/4″ (7mm) heat-treated, AR-400, or tungsten carbide coated hammers which are 4-way reversible for long service life
- A precision-machined shaft is warranted for five (5) full years against breakage
- Heat-treated or stainless hammer rods, discs, and spacers
Bearings & Packing:
- Complete pillow block bearings – 1 3/16″ (30mm)
- Complete pillow blocks with wide inner ring ball bearings, pre-greased prior to shipment.
- Packing glands are employed to prevent material leakage along the shaft.
Screens & Grates:
- One screen segment with 60 square inches (387cm2) total screen area
- Standard perforated screens or with thick HD/AR jet screen options
- Screens come in many hole sizes and are easily interchangeable
Additional Options for your Laboratory Hammer Mill
- Feed Chute with baffles allows continuous manual feeding without kickback
- Discharge Chute with round or square outlet
- Support Stand to custom dimensions on rolling casters
- Variable Frequency Drive in NEMA 4X Enclosure