SR-2596 Fully Automatic Lubricating Grease Extreme-Pressure Properties Tester (Four-Ball Method)

No

Item

Specifications

1

Test force

1.1

Axial test force working range

10~10000N

1.2

Relative error of test force indication

±1％

1.3

Test force long time automatic maintaining indication error

±1％F.S

2

Friction torque

2.1

Friction torque measuring range

0～13500N.mm

2.2

Relative error of friction torque indication

±3％

3

Spindle speed

3.1

Spindle frequency conversion speed regulation range

10~2000r/min

3.2

Spindle speed error

±5r/min

4

Oil tank stroke

＞45mm

5

Spindle bore taper

1:7

6

Testing machine heating system

6.1

Heater operating temperature range

Room temperature~250℃

6.2

Temperature control accuracy

≤2℃

7

Testing Machine Spindle Control

7.1

Testing machine time display & control range

1～99999s or 1-99999min

7.2

Testing machine revolution display & control range

999999999

7.3

Max torque output of testing machine main motor

2.3N.m

8

Oil quantity used in one test

Around 10ml

9

Special standard steel ball diameter

Ф12.7

10

Rated power

5.5KW

11

Dimensions

Around 116×75×164cm

12

Net weight

Around 400kg