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Friction testing machine

  • Microcomputer Controlled Four-ball Friction Wear Tester
Microcomputer Controlled Four-ball Friction Wear Tester

Microcomputer Controlled Four-ball Friction Wear Tester

  • Model: MRS-10A
  • Product description: Microcomputer Controlled Four-ball Friction Wear Tester
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Description

The microcomputer controlled four-ball friction and wear tester is mainly used in the form of sliding friction to evaluate the bearing capacity of lubricants under extremely high point contact pressure conditions, including three indicators such as maximum non-seize load PB

, sintering load PD , and comprehensive wear value ZMZ.The machine can also do a long-term anti-wear test of the lubricant and determine the coefficient of friction.

Technical Parameters

No.

Items

Technical parameters

1

Test force range

60N-10KN

2

Relative Error

Below 400: ±2N ;Above 400: ±1%

3

Relative error during long test force

± 1% F.S

4

Friction test range

0-300N

5

Friction test error

± 3%

6

Spindle speed range (steplessly adjustable)

200 ~ 2000r / min

7

Spindle speed error

± 10r / min

8

Friction pair temperature control range

Room temperature ~ 200 ° C

9

Friction pair temperature control error

± 2 ° C

10

Test time control range

1 second-99 hours

11

Spindle speed control range

1-99999999 rpm

12

Dimensions

1160mm * 750mm * 1640mm

13

Net weight

About 400kg

14

Test steel ball

Φ12.7mm