Lab Jar Mill

RBM-4-5

Product info

Applications:

Lab Jar Mill is widely applied to industries of electronic materials, magnetic materials, biological medicine, ceramic glaze, mental powder, nonmetallic minerals, new materials and etc.

 

Overview

Lab jar mill is a kind of equipment used for ultra-fine grinding and mixing for laboratory and small batch production, which is also called rolling mill with more than two working positions. The machine is preferred equipment for scientific research, education, experiment and production due to its advantage such as elegant and fashion design, compact structure, easy operation, high efficiency, and uniform granularity. It is widely applied to industries of electronic materials, magnetic materials, biological medicine, ceramic glaze, mental powder, nonmetallic minerals, new materials and etc. Optimal design of rotating speed is adopted in the machine. Mill jar is dragged to rotate by rubber roller and balls inside the jar make incline flow movement and disperse materials. Thus it obtains best effects of grinding. As a result, materials are ground to micro powder. Timing control panel is adopted in the machine with controlling functions of pausing and cumulative timing, so that you may set working time according to requirement at any time. It not only saves time and labor, but is easy for operation.

 

Working Principle

When the machine works, the grinding media and the materials of the cylinder are rotated to a certain height. Due to the gravity, they fall down from the tube wall. The materials are crushed by impact action of the grinding media, and friction and shearing action of grinding media’s rolling and sliding. It not only saves time and labor, but is easy for operation.

Features

  1. More kinds of sample material can be ground each time.
  2. It can be operated intermittently or continuously.
  3. Timing can be set as per users’ needs.
  4. Suitable for ultrafine grinding with high efficiency of pulverizing.
  5. Rubber roller is made of special materials and durable in use.

Technical Parameter

Parameters of Jar Mill

Category

Model No.

Dimension
/ Weight

Motor 
Specification

Specification
of Inverter

Rotate Speed Range
(rpm)

Length of 
Roller (mm)

Max Load
Per Jar (kg)

2 work station

RBM-2-5

890*440*685mm/59kg

Y0.75-4B3

0.75KW/220V

50-410

609

35

RBM-2-15

1040*550*690mm/80kg

Y1.1-4B3

1.5KW/220V

40-340

762

80

RBM-2-20

1270*580*690mm/92kg

Y1.5-4B3

1.5KW/220V

40-365

916

120

4 work station

RBM-4-5

890*660*690mm/70kg

Y0.75-4B3

0.75KW/220V

50-410

609

35

RBM-4-5(Double Layers)

890*470*870mm/92kg

Y0.75-4B3

0.75KW/220V

50-470

609

35

RBM-4-15

1040*800*690mm/95kg

Y1.5-4B3

1.5KW/220V

40-340

762

80

RBM-4-20

1270*820*690mm/122kg

Y2.2-4B3

2.2KW/380V

40-365

976

120

8 work station

RBM-8-5

890*660*960mm/106kg

Y1.5-4B3

1.5KW/220V

50-410

609

35

RBM-8-15

1040*800*960mm/152kg

Y2.2-4B3

2.2KW/380V

40-365

762

80

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