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{"title":"Walker Fatigue and Durability Testing Machine","imgUrl":"https:\/\/img.chinax.com\/nimg\/d8\/6a\/e40d6ec63eaeee9536f86a56d8d9-200x200-1\/walker_fatigue_and_durability_testing_machine.jpg","attrs":{"Brand Name":"Dongjun","Model Number":"DJ-26-14","Certification":"ISO9001","Place of Origin":"Dongguan, China"}}
{"title":"Sponge Foam Indentation Hardness Tester","imgUrl":"https:\/\/img.chinax.com\/nimg\/b9\/a0\/608c607181bc497fab8a5505144a-200x200-1\/sponge_foam_indentation_hardness_tester.jpg","attrs":{"Brand Name":"Dongjun","Model Number":"DJ-26-44","Certification":"ISO9001","Place of Origin":"Dongguan, China"}}
{"title":"Slide rail movement Walker Leg and Support Foot Pad Friction Tester","imgUrl":"https:\/\/img.chinax.com\/nimg\/43\/b7\/7a69c7adbb68e5099aa6301c0c8c-200x200-1\/slide_rail_movement_walker_leg_and_support_foot_pad_friction_tester.jpg","attrs":{"Brand Name":"Dongjun","Model Number":"DJ-26-15","Certification":"ISO9001","Place of Origin":"China"}}
This Office Chair Armrest Durability Testing Machine is specially designed to perform repeated pressure, alternating force and long-term durability tests on the armrests of office chairs, executive chairs, swivel chairs and gaming chairs.
It simulates the actual pressure, pressing and lifting actions that armrests undergo during daily use, to test the fatigue life, structural strength, connection firmness and overall stability of armrest components.
Equipped with high-precision loading device, adjustable test speed, times and pressure, it ensures stable and consistent test data. The machine automatically counts, runs continuously and stops when the sample is damaged, providing reliable data for product quality control, safety verification and compliance with furniture test standards.
Technical Specifications
Control Mode
PLC Control
Place of Origin
Guangdong, China (Mainland)
Dimension (W×D×H)
188×103×230 cm
Power
One Phase, AC 220V, 50Hz
Armrest Height Adjustment Range
550mm ~ 950mm
Usage
Chair Arm Tester
Product Name
Office Chair Arm Durability Test Machine
Supply Ability
30 Sets per Month
Testing Equipment Features
The machine is designed to evaluate the ability of the chair to withstand stresses that occur as a result of repetitive loading that can be imposed on the armrest structure. Loading of this type is the result of using the armrests as a support when getting into or out of the chair.
Chair Strength & Durability Testing
The office chair impact test is a standardized reliability test used to evaluate the structural strength, impact resistance, stability, and safety of office chairs, swivel chairs, executive chairs, and work chairs.
BIFMA X 5.1 Clause 18 (Front Load Test/Side Load Test)
Functional Load Test/Proof Load Test: A force of 334 N (75 lbf.) shall be applied once to each front leg individually for one (1) minute. Remove the force.
Proof Load Test: Similar with functional load test, but the force is 503 N (113 lbf).
BIFMA X 5.1 Clause 13 (Arm Strength Test - Vertical - Static)
Functional Load: A force of 750 N (169 lbf.) shall be applied for one (1) minute. Remove the force.
Proof Load: A force of 1125 N (253 lbf.) shall be applied for one (1) minute.
Company Profile
PACKING AND TRANSPORTATION
Frequently Asked Questions
1. Who are we?
Our company is located in Dongguan, China, and was established in 2021. Our products are sold to the global market.
2. How do we guarantee product quality?
We always provide pre-production samples before mass production
We always conduct final inspection before shipment
3. Why should you choose us over other suppliers?
Our mission is to provide one-stop sourcing and a pleasant shopping experience. We care about your lab and, more importantly, your shopping experience. You can contact us anytime; we are available 24/7.
Accepted payment methods: Wire transfer (T/T), Letter of Credit (L/C), Documents against Payment (D/P), Documents against Acceptance (D/A), MoneyGram, Credit Card, PayPal, Western Union, Cash, Third-party payment platforms
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2021-3-21
Total Annual:
10000000-50000000
Employee Number:
25~30
Ecer Certification：
Verified Supplier
Dongguan Dongjun Testing Equipment Co., Ltd. is a high-tech enterprise specializing in the research, development, production, and sales of testing equipment for furniture, home goods, toys, textiles, footwear, and more. The compan...
Dongguan Dongjun Testing Equipment Co., Ltd. is a high-tech enterprise specializing in the research, development, production, and sales of testing equipment for furniture, home goods, toys, textiles, footwear, and more. The compan...
