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 Full automatic torque testing machine gd-2205
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Earphone contraction life tester gd-5033

Product specification: Earphone contraction life tester gd-5033
Purpose: the full-automatic torque testing machine is suitable for the relevant torque test of various products: note-book shaft, mobile phone (shaft torque test, finished shaft test), LCD monitor foot base
 Purpose: the full-automatic torque testing machine is suitable for the relevant torque test of various products: note-book shaft, mobile phone (shaft torque test, finished shaft test), LCD monitor foot base
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National Service Hotline: 0769-22247727

Product features
 
Purpose:
 
The machine is designed with double teeth, which makes the machine more reliable and reliable. It is an effective tool for fatigue life test of earphone ear clip. It is suitable for the development and evaluation of factories and scientific research institutes.
 
characteristic:
1. The horizontal moving rod is used in the progressive design to avoid the nonuniformity of vertical inertia in the slow test;
2. The movable rod of the transmission mechanism of the machine is fixed by spherical bearing to avoid the resistance brought by the shape, position and size;
3. The speed is collected by photoelectric sensor and transmitted to the digital display table. The speed value can be read by adjusting the stepless governor directly;
4. The whole machine adopts cold steel welding and high-quality paint on the outside to achieve permanent durability. The bottom adopts round wheel, which is flexible and convenient to move.
 
Technical parameters:
1. Power: 95w
2. Counting range: 0 ~ 9999999 times
3. Speed: about 5 ~ 30 times / min
4. Center distance: 20-120mm
5. Central column: 2
6. Anti loosing fixture: 2 sets
7. Hanging column: 100-350mm adjustable
8. Stroke (single side): 0 ~ 150 mm adjustable
9. Power supply: 220 V / 50 Hz
10. Test station: 1 station or specified
11. Times reset: automatic and manual switching function
12. Volume: 1100 * 600 * 750mm
13. Weight: about 80kg
14. Speed display: LED digital display
15. Speed control: stepless speed regulation
 
Main configuration:
1. Host: 1 set
2. Fixture: 1 set
3. Load yuan: 1
4. Hexagon wrench: 1 set
5. Power cord: 1
technical specifications

model

Gd-518 series 23kn

WBE-9909B

WBE-9909A

Capacity selection

5、10、20、30、50、100、200kN

One range is provided as standard, and three ranges are optional

Accuracy class

Class 0.5 for type B / grade 1 for type A

Load parameters

Measurement range of test force

0.2% ~ 100% FS (full scale)

Indication error of test force

Within ± 0.5% of indication value of model B / within ± 1% of indication value of model a

Test force resolution

The maximum test force of type B is 500000 / that of model a is 200000,

There is no grading in the whole process, and the resolution remains unchanged

Displacement parameters

Displacement indication error

Within ± 0.2% of indication value of model B / within ± 0.5% of indication value of model a

Displacement resolution

0.015 μ m for type B and 0.1 μ m for type A

control

system

ginseng

number

Stress control rate range

Model B 0.005-5% FS / S / a model 0.05-5% FS / S

Accuracy of stress control rate

When the speed of type B is less than 0.05% FS / s, it is within ± 1% of the set value; when the speed is greater than or equal to 0.05% FS / s, it is within ± 0.5% of the set value;

When the speed of model a is less than 0.1% FS / s, it is within ± 2% of the set value; when the speed is greater than or equal to 0.1% FS / s, it is within ± 0.5% of the set value;

Strain control rate range

Model B 0.005-5% FS / S / a model 0.05-5% FS / S

Accuracy of strain control rate

When the speed of type B is less than 0.05% FS / s, it is within ± 1% of the set value; when the speed is greater than or equal to 0.05% FS / s, it is within ± 0.5% of the set value;

When the speed of model a is less than 0.1% FS / s, it is within ± 2% of the set value; when the speed is greater than or equal to 0.1% FS / s, it is within ± 0.5% of the set value;

Displacement control rate range

001 ~ 500mm / min or agreed

0.001 ~ 300 mm / min or agreed

0.001 ~ 300 mm / min or agreed

Accuracy of displacement control rate

B model is within ± 0.2% of the set value / a model is within ± 0.5% of the set value

Relative error of force control rate

Within + 1% of the set value of model B / within + 2% of the set value of model a

Control range of constant stress, constant strain and constant displacement

0.5% ~ 100% FS for model B / 1% ~ 100% FS for model a

Control accuracy of constant stress, constant strain and constant displacement

It is within ± 1% of the set value when the set value of type B is ≥ 10% FS, and within ± 0.1% of the set value when the set value is ≥ 10% FS

It is within ± 2% of the set value when the set value of a model is ≥ 10% FS, and within ± 0.5% of the set value when the set value is ≥ 10% FS

main

machine

ginseng

number

Overall dimension (length, width and height)

About 1285 × 800 × 1900mm

Test space without fixture

1000mm (or agreed)

Effective test width

550mm (or agreed)

Power Supply

380V  50Hz,±10%

power

4KW(300KN)

Main engine weight

About 800kg (300KN)

 


 Industry application

 Cooperative customers

 Delivery and after sales

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Consultation hotline

0769-22247727
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