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  • LXMC-200WD fastener friction coefficient testing machine

LXMC-200WD fastener friction coefficient testing machine

The fastener friction coefficient testing machine is mainly used for testing and analyzing fasteners such as bolts, screws, and nuts.

Introduction

The fastener friction coefficient testing machine is mainly used for testing and analyzing fasteners such as bolts, screws, and nuts. By applying tightening torque to the bolt nut connection pair to generate clamping force and measuring its tightening characteristics, clamping force (axial force), total torque, thread torque, support surface torque, total friction coefficient, support surface friction coefficient, thread friction coefficient, torque coefficient K, etc. can be measured. Widely used in aerospace, higher education institutions, research institutes, quality inspection, automotive, rail transit, wind power and other fields.

Parameters

No.

Parameter

Value

1

Host Type

Horizontal

2

Maximum Tightening Torque (N·m)

200 N·m

3

Maximum Thread Torque (N·m)

100 N·m

4

Torque Measurement Range

1~100% F.S

5

Torque Indication Relative Error

±0.5%

6

Torque Indication Repeatability

≤0.5%

7

Torsional Speed

0-40 r/min

8

Torsional Speed Accuracy

±1%

9

Maximum Axial Force

100 kN

10

Axial Force Comprehensive Error

±0.5%

11

Axial Force Resolution

1 N

12

Axial Force Measurement Range

1% F.S ~ 100% F.S

13

Torsional Angle Measurement Resolution

0.001°

14

Clamping Specimen Size

M5-M14

15

Overall Dimensions (mm)

1500 * 540 * 590

16

Equipment Weight

Approx. 400 kg

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