Office Chair Arm Fatigue Testing Machine

• After-sales Service: Yes
• Warranty: 1 Year
• Max Diameter of Workpiece: 700mm
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: LT - JJ02 - D
• Mass Scope of Workpiece: <900kg
• Type: Strength Testing Machine
• Maxcapacity: <1000KN
• Accuracy Grade: 0.5
• Load Way: Electronic Load
• Loading Method: Static Load
• Display: Digital
• Control: Computer Control
• Weight: 100-500Kg
• Power Source: AC220V
• Oil Cylinder Position: Top
• Transport Package: Wooden Case
• Specification: 1300*1100*1820mm
• Trademark: Lituo
• Origin: China
• HS Code: 90262090
• Production Capacity: 5000 Pieces/Year

Product Description

This machine is used to test the durability of office chair armrests under cyclic side pressure (at an Angle of 10 degrees from the plumb line). Suitable for test handrail, seat face, foot pad... . This device is a multi-functional test device, which can realize a variety of test functions by adjusting the direction of the output force of the cylinder.

 Technical parameters

1. Adjustable distance from cylinder pivot to loading pad: 500 ~ 900mm

2. The cylinder output force with a diameter of 50mm can meet the strength and accuracy requirements of the handrail test

3. The width of the loading pad is 100mm, and the force is applied to the handrail at a 10-degree inclination Angle

4. Precise pressure regulating valve device ensures stable and reliable cylinder output force, and digital display cylinder output force value

5. PLC control and touch screen have real-time display of speed, frequency, times and force

6. Power supply (power) : 220VAC 1.0a

7. Air source: air pressure: ≥ 0.5mpa; Flow rate: ≥800L/min; The air source is filtered and dried

8. Body size: about 1300*1100*1820mm(length * width * height)

9. Weight: about 320kg

10. Standard configuration accessories (distribution) : 1 set of armrest loading equipment / 2 pieces of cylinder adapter / 2 pieces of chair fixing press plate

11: sensor: 200kg

Conform to the standard

QB/T 2280-2016

BIFMA X5.1-2017

EN 1335:2000

GB/T 10357.3

The test program

The chair is fixed to the test surface and the 400 Newton force is applied to the armrest 60,000 times at a speed of 10-30CPM at an Angle of 10 degrees from the plumb line.