QB/T 1952.1 Furniture Testing Machine Sofa / Durability Comprehensive Tester 250N Armrest Loading Force
Price:
Negotiable
MOQ:
1 set
Delivery Time:
5-8 work days
Brand:
ZL
Product Description
QB/T 1952.1 Furniture Testing Machine Sofa / Durability Comprehensive Tester 250N Armrest Loading Force
Product Overview
The QB/T 1952.1 Sofa Durability Comprehensive Tester simulates daily use conditions to test sofa seat bearing capacity under repeated loading. The tester applies fixed-shape weighted loading blocks to the horizontal positioned sofa seat surface, backrest, and armrest at specific frequencies to evaluate long-term bearing capacity.
Technical Parameters
| Parameter | Specification |
|---|---|
| Weight of loading block | 50±5kg |
| Loading position | 350 mm before seat surface |
| Armrest loading block | Φ50mm, edge of loading surface: R10mm |
| Armrest loading position | 80mm before armrest |
| Armrest loading direction | 45° according to horizontal direction |
| Armrest loading force | 250N |
| Backrest loading block | 100mm×200mm, edge of loading surface: R10mm |
| Backrest loading position | Distance between centers of two loading parts is 300mm, 450mm height or same level according to backrest upward |
| Backrest loading force | 300N |
| Loading way | Load alternately |
| Testing disc | Φ100mm, edge of testing surface: R10mm |
| Testing speed | 100±20mm/min |
| Weight | Loading surface Φ350mm edge: R3, weight: 70±0.5kg |
| Lift way of testing group | Motor drive screw to lift. Controller: touch screen display |
| Frequency of testing | 0.33~0.42Hz (20~25 times/min) |
| Air supply | 7kgf/cm² or more stable air supply |
| Size | Host: 152×200×165cm |
| Weight | 1350kg |
| Power | Three-phase four-wire 380V |
Compliance Standards
QB/T 1952.1
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Company
Dongguan Zhongli Instrument Technology Co., Ltd.
Location
No.62, Xinhe Management of Area, Wanjiang District, Dongguan city, Guangdong province ,China
Contact Person
Fiona Zhong