Muller Laboratory Grinder

BGD 650 Muller Laboratory Grinder is a sturdy machine, enabling optimal and perfectly reproducible grinding and dispersion to be obtained in the laboratory.  It has been designed to grind and discharge small amounts of raw materials for paint and varnish.

This unit consists of a steel frame holding two ground-glass plates, the lower of which is motor driven.  A LCD screen can help operator set the total number of revolutions and automatically stops the motor once the user’s defined number of revolutions has been met. Furthermore, it also can show the total after each test cycle.

An amount of raw material is spread over a limited area of the lower glass plate. The mixture is ground in successive stages, for example 50 revolutions each, at a pressure, of 445N. Between each stage, the mixture should be redistributed within the limited area.

The BGD 650 Muller Laboratory Grinder is suitable for preparing dispersions for testing mass color and tinting strength and preparing small samples for use in the quality control of pigments

It can be used in accordance with ASTM D 387, ASTM D 332-B,ISO 8780-5,ISO 787/16.



Controlled intelligently by microcomputer, counting accurately, reliable working status

Touch screen and user-friendly operation interface allow operator easily to set test parameters

Use coupling with flexible connection method to connect reducer with motor, has big torque, no step to lose and self-protection.

Grinding glass are made of heat-resisting, pressure-resisting and colorless sight glass after precise grind, with high flatness, strong and durable and no any influence to light colored sample.

Motor Power0.75KW

Power Voltage380V 50Hz220V can be Customized

Working Speed75±5r/min


Weights1.75kg 5 kg6.4 kg

Grind Plate Diameter240mm

Digital Displaying Range 0 9,999
Overall Dimension530×360×480 mm length by width by height
Ordering InformationBGD 650--- Muller Laboratory Grinder

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Biuged Precise Instruments
(Guangzhou) Co.,Ltd

Add:No.15, Fuzhong Road, Zhong
xin Town, Zengcheng district,
Guangzhou City. China



Biuged Laboratory Instruments
(Guangzhou) Co.,Ltd.

Add:RM.101, NO.3, Sicheng Rd.,
Gaotan Software Park, Tianhe District,



Biuged Precise Instruments
(Shanghai) Co.,Ltd

Add:No.6066, Huqingping Road.,
Zhujiajiao Town, Qingpu District,
Shanghai City, China.



  Biuged Laboratory Instruments (Guangzhou) Co., Ltd.   Guangdong ICP record number:11044672