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China factory - Dongguan Zhongli Instrument Technology Co., Ltd.

Dongguan Zhongli Instrument Technology Co., Ltd.

  • China,Dongguan ,Guangdong
  • Verified Supplier
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  3. Headphone Torsion Life Testing Machine For Torsional Life Test Of Headphone
China Headphone Torsion Life Testing Machine For Torsional Life Test Of Headphone
China Headphone Torsion Life Testing Machine For Torsional Life Test Of Headphone

  1. China Headphone Torsion Life Testing Machine For Torsional Life Test Of Headphone

Headphone Torsion Life Testing Machine For Torsional Life Test Of Headphone

  1. MOQ： 1set
  2. Price： Negotiable
  3. Get Latest Price
Control mode PLC+touch screen
Transmission structure Rotation mode
Minimum display angle 0.1 degrees
Earpiece center spacing range 150~220mm (adjustable)
Test speed range 5~40 times/min (can be set)
Test stroke Plus or minus 90 degrees (can be set)
Times setting 1~99999999 (can be set)
Machine size 480(W)x590(D)x530(H)mm
Machine weight 40Kg
Power supply AC 220V/50Hz/5A
Payment Terms L/C, T/T, Western Union
Supply Ability 50 Sets
Delivery Time 5-8 work days
Packaging Details Headphone Torsion Life Testing Machine For Torsional Life Test Of Headphone Shaft is packaged within wooden case.
Brand Name ZL
Model Number ZL-2815
Certification CE,ISO
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Control mode PLC+touch screen Transmission structure Rotation mode
Minimum display angle 0.1 degrees Earpiece center spacing range 150~220mm (adjustable)
Test speed range 5~40 times/min (can be set) Test stroke Plus or minus 90 degrees (can be set)
Times setting 1~99999999 (can be set) Machine size 480(W)x590(D)x530(H)mm
Machine weight 40Kg Power supply AC 220V/50Hz/5A
Payment Terms L/C, T/T, Western Union Supply Ability 50 Sets
Delivery Time 5-8 work days Packaging Details Headphone Torsion Life Testing Machine For Torsional Life Test Of Headphone Shaft is packaged within wooden case.
Brand Name ZL Model Number ZL-2815
Certification CE,ISO Place of Origin China
High Light Headphone Torsion Testing Machine ，PLC Touch Screen Torsion Testing Machine
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Headphone Torsion Life Testing Machine For Torsional Life Test Of Headphone Shaft
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The Headphone Torsion Life Testing Machine is specifically designed for conducting torsion life tests on headphone rotating shafts, ensuring product durability and performance reliability.

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Download Product Specification PDF

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Device Application
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This testing machine evaluates the torsion life of headphone rotating shafts. The testing methodology involves fixing left and right earpieces on torsion fixtures, securing the headband on the support frame, setting test angles and rotation speeds, and examining shaft performance after completing the specified number of test cycles.

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Equipment Specifications
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Control ModePLC + Touch Screen
Transmission StructureRotation Mode
Minimum Display Angle0.1 degrees
Earpiece Center Spacing Range150~220mm (adjustable)
Test Speed Range5~40 times/min (configurable)
Test Stroke\u00b190 degrees (configurable)
Cycle Settings1~99,999,999 (configurable)
Machine Dimensions480(W) \u00d7 590(D) \u00d7 530(H) mm
Machine Weight40 Kg
Power SupplyAC 220V / 50Hz / 5A
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Equipment Features
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  • Stepper motor servo system provides stable, reliable, and durable performance with precise positioning
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  • Special XY automatic centering device minimizes concentricity alignment errors for accurate rotating axis performance evaluation
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  • Adjustable earpiece center distance accommodates various product testing requirements
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  • TFT 4.3-inch true color LCD touch screen with Mitsubishi programmable controller for precise action control
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  • Touch screen configuration for rotation angle, rotation speed, test cycles, and test interval pause time
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  • Supports single-headset two-station independent control testing or dual-earpiece single-station testing
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Advantage Service
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  • Dedicated R&D and design departments for standard and customized machine solutions
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  • Over 50 years of manufacturing experience with advanced machinery and sophisticated craftsmanship
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  • Two specialized laboratories: Environmental laboratory and Physical laboratory
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  • Adequate monthly stock inventory to meet urgent customer requirements
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  • Annual sales exceeding ,000,000 USD with 30,000\u33a1 manufacturing base and 120 technical staff
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Technical Support
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  • SUS stainless plates precision-cut with advanced laser machinery for accuracy
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  • Anti-rust electrostatic painting on all machine exteriors
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  • Premium imported electronic components (ABB/industrial automation/high-performance/Saginomiya/Danfoss/Emkarate/Omron/industrial-grade)
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  • Imported compressors (BOEK/TECUMSEH) ensuring machine service life exceeding 10 years
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After-sale Service
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  • 14-month warranty with lifetime maintenance support
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  • Free component replacement during warranty period
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  • Comprehensive picture and video instruction support post-purchase
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  • Complete documentation including packing list, operation instructions, warranty certificate, and accessories
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Packaging
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Machines are protected with waterproof plastic wrap, poly wood board packaging, and cystosepiment internal fixtures for secure transportation.

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Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Manufacturer

  • Year Established:

    2014

  • Total Annual:

    1 Million-2.5 Million

  • Employee Number:

    100~150

  • Ecer Certification：

    Verified Supplier

Zhongli Instrument Technology Co., Ltd. (ZL) is an industry leader of equipment in Dongguan Guangdong, China. We provide leading edge technology to the world's leading technology companies, government laboratories and educational institutions. Our technology is used to optimize product reliabi... Zhongli Instrument Technology Co., Ltd. (ZL) is an industry leader of equipment in Dongguan Guangdong, China. We provide leading edge technology to the world's leading technology companies, government laboratories and educational institutions. Our technology is used to optimize product reliabi...

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Get in touch with us

  • Reach Us
  • Dongguan Zhongli Instrument Technology Co., Ltd.
  • No.62, Xinhe Management of Area, Wanjiang District, Dongguan city, Guangdong province ,China
  • https://www.rubbertestingmachine.com/

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