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Office Chair Strength Testing Equipment Combined Seat Back Tester Machine
Office Chair Strength Testing Equipment Combined Seat Back Tester Machine
Office Chair Strength Testing Equipment Combined Seat Back Tester Machine
Office Chair Strength Testing Equipment Combined Seat Back Tester Machine
Office Chair Strength Testing Equipment Combined Seat Back Tester Machine
Office Chair Strength Testing Equipment Combined Seat Back Tester Machine
Office Chair Strength Testing Equipment Combined Seat Back Tester Machine
Office Chair Strength Testing Equipment Combined Seat Back Tester Machine
Office Chair Strength Testing Equipment Combined Seat Back Tester Machine
Office Chair Strength Testing Equipment Combined Seat Back Tester Machine
Office Chair Strength Testing Equipment Combined Seat Back Tester Machine
Office Chair Strength Testing Equipment Combined Seat Back Tester Machine
Specifications
Protection Class :
IP65
Dimension :
2.0M*1.00M*1.9M
MOQ :
1 piece
Accuracy Class :
High Accuracy
warranty :
1 Year
Price :
$3,600-5,000 / piece
customized support :
OEM, OBM
Type :
Testing Machine
power :
2000W
Standard Weight :
Sandbag-type Weight 102KG
Accuracy :
Stroke: 800mm
Brand Name :
HUAKAI
Place of Origin :
Guangdong, China
Voltage :
220 V
Application :
Strength Testing
Description
Product Overview
Office Chair Strength Testing Equipment Combined Seat Back Tester Machine
The HK-811 Office Chair Backrest Cycling Durability Testing Machine is designed to evaluate the fatigue resistance and wear performance of office chair backrests when subjected to repeated backward forces. It is widely used by R&D teams, quality inspection departments, and certification labs to ensure furniture complies with international standards.
Functions & Applications
* Simulates repeated pulling forces on the backrest to test fatigue and durability.
* PLC control with touchscreen interface for easy operation.
* Adjustable pull force from 0–200 kg to meet different testing requirements.
* Automatic stop when preset cycle count is reached, with power-off memory function.
* Applicable for office chair backrest evaluation in compliance with BIFMA standards.
Product Paramenters
Item
Specification
Model
HK-811
Control Mode
PLC control, HMI operation, cycle count 0–999,999 (preset)
Standard Weight
Sandbag type, 102 kg per set
Stroke
800 mm
Load Force Range
0–200 kg adjustable (Units: kg / lb / N, selectable)
Working Power Source
Compressed air: 0.7 MPa; Power supply: AC 220V, 50Hz
Machine Dimensions (W × D × H)
2000 × 1000 × 1900 mm
Products Description
Office Chair Strength Testing Equipment Combined Seat Back Tester Machine
Structure & System Configuration
* Heavy-duty steel frame ensuring stability during cyclic fatigue tests.
* Sandbag loading system for simulating realistic backrest forces.
* Adjustable pulling mechanism with stroke up to 800 mm.
* PLC programmable logic controller with user-friendly HMI interface.
* Air pressure powered system for stable and precise load application.
Standards Compliance
Fully compliant with ANSI/BIFMA X5.1 standard for office chair backrest durability testing.
Details Images
Office Chair Strength Testing Equipment Combined Seat Back Tester Machine
Office Chair Strength Testing Equipment Combined Seat Back Tester Machine
Office Chair Strength Testing Equipment Combined Seat Back Tester Machine
Office Chair Strength Testing Equipment Combined Seat Back Tester Machine
Office Chair Strength Testing Equipment Combined Seat Back Tester Machine
Office Chair Strength Testing Equipment Combined Seat Back Tester Machine
Office Chair Strength Testing Equipment Combined Seat Back Tester Machine
Office Chair Strength Testing Equipment Combined Seat Back Tester Machine
Office Chair Strength Testing Equipment Combined Seat Back Tester Machine
Certifications
Office Chair Strength Testing Equipment Combined Seat Back Tester Machine
Office Chair Strength Testing Equipment Combined Seat Back Tester Machine
Company Profile
Office Chair Strength Testing Equipment Combined Seat Back Tester Machine
Office Chair Strength Testing Equipment Combined Seat Back Tester Machine
Office Chair Strength Testing Equipment Combined Seat Back Tester Machine
Office Chair Strength Testing Equipment Combined Seat Back Tester Machine
Office Chair Strength Testing Equipment Combined Seat Back Tester Machine
Office Chair Strength Testing Equipment Combined Seat Back Tester Machine
Office Chair Strength Testing Equipment Combined Seat Back Tester Machine
Office Chair Strength Testing Equipment Combined Seat Back Tester Machine
Office Chair Strength Testing Equipment Combined Seat Back Tester Machine
Product packaging

Packaging & Shipping

• Internal Protection: Anti-collision foam padding and moisture-proof wrapping are applied to prevent mechanical damage and corrosion during transit. • Marking & Labeling: Each package is clearly labeled with model number, dimensions, weight, and handling instructions for easy identification. • Loading: All packages are reinforced and suitable for forklift handling and container loading.
• Shipping Options: By sea, air, or express courier according to customer preference.
Office Chair Strength Testing Equipment Combined Seat Back Tester Machine
Office Chair Strength Testing Equipment Combined Seat Back Tester Machine
Office Chair Strength Testing Equipment Combined Seat Back Tester Machine
Office Chair Strength Testing Equipment Combined Seat Back Tester Machine
Office Chair Strength Testing Equipment Combined Seat Back Tester Machine
Office Chair Strength Testing Equipment Combined Seat Back Tester Machine
Office Chair Strength Testing Equipment Combined Seat Back Tester Machine
Office Chair Strength Testing Equipment Combined Seat Back Tester Machine
Office Chair Strength Testing Equipment Combined Seat Back Tester Machine
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Office Chair Strength Testing Equipment Combined Seat Back Tester Machine

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Product Detail
Protection Class :
IP65
Dimension :
2.0M*1.00M*1.9M
MOQ :
1 piece
Accuracy Class :
High Accuracy
warranty :
1 Year
Price :
$3,600-5,000 / piece
Contact Supplier
Office Chair Strength Testing Equipment Combined Seat Back Tester Machine
Office Chair Strength Testing Equipment Combined Seat Back Tester Machine
Office Chair Strength Testing Equipment Combined Seat Back Tester Machine
Office Chair Strength Testing Equipment Combined Seat Back Tester Machine
Office Chair Strength Testing Equipment Combined Seat Back Tester Machine
Office Chair Strength Testing Equipment Combined Seat Back Tester Machine

Dongguan Huakai Test Equipment Technology Co., Ltd.

Verified Supplier
1 Years
Since 2010
Business Type :
Manufacturer
Main Products :
Chair testing machine, Tensile Testing Machine, Environmental Test Chamber
Total Annual :
10000000-20000000
Employee Number :
100~200
Certification Level :
Verified Supplier
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