SL-OA91 Cutting test machine

SL-OA91  Cutting test machine

Machine Introduction

The mechanical stability of grease is determined by the change of its consistency after mechanical shearing under the specified test conditions, according to the requirements of GB/T269-91 "Determination of penetration of grease and petroleum grease". The mechanical stability is expressed by the extension of the working penetration or the shearing stability, and the unit is 0.1mm.

Performance features:

1. The motor drives the reducer to achieve a shear rate of 60 cycles/minute.

2 Extended penetration test and shear stability test

3 The display shows the number of cuts automatically

4 The counter can count by itself

5 The instrument has a compact and complete structure

6 The motor is equipped with a cooling fan to ensure continuous operation of the entire instrument.

Technical parameter

1) Motor: Horizontal single-phase capacitor-start motor; Speed: 1400 rpm

2) Coupling: Plum blossom elastic coupling

3) Worm gear reducer: It is a double-shaft reducer with a transmission ratio of 25:1. A pair of eccentric mechanisms are installed on the worm shafts on both sides of the reducer.

4) Cutting rate: 60 times per minute

5) Maximum count capacity: 999999

6) Grease working unit: Working stroke: 67-71mm; Diameter of each orifice on the orifice plate: Ф6.35+0.13

7) Power supply: AC220,50Hz

8) Dimensions: 350×320×380mm; Weight: 40kg