Disc Mill Ø200 × 30 mm | Laboratory Grinding

PRODUCT DETAILS

The Disc Mill Ø200 × 30 mm is designed for rapid and efficient grinding of medium-hard, hard, brittle and tough materials. Its adjustable disc gap and robust floor-standing construction make it suitable for sample preparation in mining, cement, ceramic, glass and industrial laboratories.

Wide material compatibility: Suitable for alloys, basalt, cement clinker, ceramics, chamotte, coal, coke, feldspar, glass and construction materials.
Ø200 × 30 mm disc size: Uses a robust disc grinding system for mechanical size reduction.
Adjustable discharge gap: The opening between the grinding discs can be continuously adjusted from 0 to 10 mm.
Impact and compression grinding: Opposing discs apply mechanical forces to reduce sample size.
V-belt drive: Transfers motor power to the grinding mechanism.
Controlled particle reduction: Adjustable gap allows the operator to select different grinding conditions.
Industrial construction: Heavy-duty floor-standing design supports demanding laboratory use.
External dimensions: Approximately 65 × 60 × 120 cm.
Weight: Approximately 200 kg.
Power supply: 380 V, 50–60 Hz, 3 Ph.

TECHNICAL SPECIFICATIONS

Product Code	Product Name	Disc Size	Gap Adjustment	External Dimensions (cm)	Weight (kg)	Power Supply
LT-A0073	Disc Mill	Ø200 × 30 mm	0–10 mm	65 × 60 × 120	200	380 V, 50–60 Hz, 3 Ph

TECHNICAL DOCUMENT

Description

What Is a Disc Mill Ø200 × 30 mm?

The Disc Mill Ø200 × 30 mm is designed for rapid size reduction of medium-hard, hard, brittle and tough laboratory samples. The machine is suitable for both laboratory and industrial sample preparation applications.

Typical materials include alloys, basalt, cement clinker, ceramics, chamotte, coal, coke, feldspar, glass and construction materials. The LT-A0073 uses a mechanical disc grinding system to reduce sample size efficiently before further laboratory analysis.

How Does the Disc Grinding System Work?

The sample passes between two opposing grinding discs. Mechanical pressure and shearing forces reduce the material as it moves through the grinding zone.

The final particle size depends on several factors, including the initial sample size, material hardness, brittleness and the selected disc gap. Therefore, laboratories can adjust operating conditions according to the material being processed.

Continuously Adjustable 0–10 mm Gap

One of the main features of the LT-A0073 is its continuously adjustable discharge opening.

The gap between the grinding discs can be adjusted from 0 to 10 mm. A smaller gap supports finer material output, while a wider setting allows coarser material to pass through the system.

This adjustment provides flexibility for different sample types and preparation requirements. However, Liya Test does not publish one fixed final particle size because the actual result depends on material characteristics and operating conditions.

V-Belt Drive System

The Disc Mill uses a V-belt drive system to transfer motor movement to the grinding mechanism. This conventional mechanical arrangement provides reliable power transmission for routine laboratory and industrial operation.

The robust floor-standing body also helps maintain stability during grinding.

Heavy-Duty Laboratory Construction

The LT-A0073 Disc Mill has external dimensions of approximately 65 × 60 × 120 cm and weighs approximately 200 kg.

The machine operates with a 380 V, 50–60 Hz, three-phase electrical supply. Its substantial construction makes it suitable for mineral-processing laboratories, cement plants, ceramic laboratories and industrial sample-preparation facilities.

Laboratory and Industrial Applications

The Disc Mill can be used for sample preparation in mining, mineral processing, cement, ceramics, glass and construction-material laboratories.

Its adjustable grinding gap allows laboratories to process different materials using the same machine. This makes the system particularly useful where several sample types must be prepared regularly.

Overall, the LT-A0073 Disc Mill Ø200 × 30 mm combines a continuously adjustable 0–10 mm disc gap, V-belt drive and heavy-duty construction. Therefore, laboratories can prepare hard, brittle and medium-hard samples efficiently before further testing or analysis.