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Dongguan Zhongli Instrument Technology Co., Ltd.
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Notebook Shaft Automatic Torque Testing Machine

China Dongguan Zhongli Instrument Technology Co., Ltd. certification
China Dongguan Zhongli Instrument Technology Co., Ltd. certification
Exceptional company. 5 STAR!!! Ship rapidly the item and very WELL packed and protected.Very good machinery and very good communication with company. i more than highly recommend using Dongguan Zhongli Instrument.

—— Remy Attalin

The response from the seller was very fast and helpful. Issuing and confirming the PO/PI was done in a single day. The product was shipped the next day after the transaction is confirmed. Couldn't be more satisfied in terms of service provided by the seller. The machine is well packed in wooden case. Everything arrived in good condition. Come with

—— Warunee Nahauythong

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Notebook Shaft Automatic Torque Testing Machine

Notebook Shaft Automatic Torque Testing Machine
Notebook Shaft Automatic Torque Testing Machine

Large Image :  Notebook Shaft Automatic Torque Testing Machine

Product Details:
Place of Origin: China
Brand Name: ZL
Certification: CE,ISO
Model Number: ZL-2831
Payment & Shipping Terms:
Minimum Order Quantity: 1set
Price: Negotiable
Packaging Details: Notebook Shaft Automatic Torque Testing Machine is packaged within wooden case.
Delivery Time: 5-8 work days
Payment Terms: L/C, T/T, Western Union
Supply Ability: 50 Sets
Detailed Product Description
Model: ZL-2831 Maximum Test Torque:
Minimum Display Torque: Maximum Clamping Size: 20 Inch
Left And Right Inner Distance Of Machine: 500mm Test Angle Range: 0-7200 Degrees/min
Drive Motor: Servo Motor Appearance Size: Meet 14-inch Notes
Clamping Range: 40x30cm Machine Weight: 120Kg
Power Supply: AC220V
High Light:

Notebook Shaft Torque Testing Machine


AC220V Torque Testing Machine

Notebook Shaft Automatic Torque Testing Machine




The computer automatic shaft torsion endurance testing machine can test the torsion decline of the rotating shaft after the notebook cover is opened and closed for many times. It can measure the torque value of the rotating shaft every time and record the curve change and draw the torque decay life curve diagram. It is inconvenient to measure the torque only after the shaft is disassembled. Using the Windows window screen setting, the operation is simple and convenient, and all data can be stored (test conditions, torque-angle graphs, life graphs, inspection reports, etc.).


Technical Parameters:


Maximum test torque
Minimum display torque
Maximum clamping size 20 inch

Left and right inner

distance of machine

Test angle range 0-7200 degrees/min
Drive Motor Servo Motor
Appearance size Meet 14-inch notes
Clamping range 40x30cm
Machine weight 120Kg
Power supply AC220V




1. Graphics can be printed and stored (torque-angle graph, torque decay graph, inspection report).

2. Test data storage and hard disk (each data can be stored, unlimited times).

3. The content of the header of the inspection report can be modified at any time (both in Chinese and English).

4. The inspection report can be transferred to Excel for editing.

5. Record each torque-angle graph.

6. Simultaneously display the torque-angle curve and the torque decay curve.

7. The test position of Notebook can be adjusted by itself.

8. You can choose unilateral force or bilateral force

9. The test conditions are all set by the computer screen (including opening angle, speed, times, pause time, etc.).


Operating steps:


1. Clip it with the test sample

1.1 Secure the sample to the left fixture

1.2 Adjust the required position of the right fixture according to the sample specifications

1.3 Adjust the fixture to the appropriate test position through the left side knob (e. g. adjust the bending position to the turntable center, etc.)

2. Turn on the power switch, enter the operation interface, and set relevant parameters (angle, speed, etc., etc.)

3. After the arrival, the machine stops automatically

4. Conduct the next test and repeat the above steps



Advantage Service:


1. We have R&D, designing department which can not only provide technological machines but also can satisfy special customized needs of our clients.

2. Over 50 years’ manufacturing experience, advanced machine and sophisticated handcraft.

3. There are TWO laboratories in our factory: Environmental laboratory and Physical laboratory.

4. Our factory have adequate stock monthly, which can meet customers’ urgent needs.

5. Annual sales over 1,000,000USD; 30,000㎡manufacturing base, equipped with 120 technicians, we are capable to take large budget project.



Technical Support:


1. SUS Stainless plate is cut by advanced leaser machine which can ensure accuracy; All machine appearance is anti-rust electrostatic painting;

2. Imported electronic components: ABB/Siemens/Panasonic/Saginomiya/Danfoss/Emkarate/Omron/Philips and imported compressor:BOEK/TECUMSEH, which can keep the machine’s service life over 10 years.



After-sale Service:


1. We promise 14 month’s warranty and lifetime maintenance.

2. During the warranty time, any components broken is FREE to change, and we offer FREE picture, video instruction after your purchasing of our machine.

3. All machine is sent with a packing list, operation instruction(paper file), warranty certificate(with valid date) and other accessories.





We pack machine with plastic wrap (water proof), then pack with poly wood board,

cystosepiment inside the board and machine for fixture.

Contact Details
Dongguan Zhongli Instrument Technology Co., Ltd.

Contact Person: Ms. Fiona Zhong

Tel: +86 135 3248 7540

Fax: 86-0769-3365-7986

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