JTM-OC1300 Chair Armrest Testing Machine

According to test Standard: BIFMA X5.1-2002, Test No.13,14, 20 Applicability: This test applies to all chairs with armrests.

Purpose Of Test

The purpose of the test is to evaluate the ability of a chair armrest to withstand stresses caused by applying vertical forces or outward forces or repetitive loading on the armrest(s).

Function:

• Safety protection-automatic detection of breakdown point while the test specimen breaks. Automatic stop once the test is complete.
• Equipped with safety cover.
• High Precision-Forces are measured with a precision proportion valve via a pneumatic valve driver. The pneumatic input range is within 1kg/cm2 ~ 8kg/cm2 being able to maintain high precise constant force. Adopt high accuracy and prec- ision pneumatic proportion valve to ensure test stabilities and low error.
• Selectable units of system-kg, N, lb
• Easy to Operate-The machine is operated via the simple and corresponding POD (programmable operation display) system for easy setting and test.
• Test report is printed once complete test.
• Conforms to national standard - Meets national standard requirement.

Loading Capacity:

Test No. 13 Arm Strength Test- Vertical - Static | (a) Functional Load: apply a force of 890N(200lbf) for one (1) minute.
(b) Proof Load: apply a force of 1334N(300lbf) for one (1) minute.
Test No. 14 Arm Strength Test - Horizontal - Static | (a) Functional Load: apply a force of 445N(100lbf) for one (1) minute in the outward direction.
(b) Proof Load: apply a force of 667N(150lbf) for one (1) minute in the outward
direction.
Test No.20 Arm Durability Test - Cyclic | Simultaneously apply a force of 400N(90lbf) to each armrest at a 10°±1°angle.
Test cycles: 60,000 at a proper rate 10 ~ 30cycles per minute.

Note: Specifications are subject to change without notice.