MadeInChina.com > Instruments & Meters > Test Instrument > Test Machine

Office Chair Seat Surface Bending Alternating Testing Machine

Price	$6000.00 Compare
Min Order	1 Piece
Availability	In Stock
Shipping From	Guangdong, China
Popularity	500 people viewed
Quantity	+-

Dongguan Lituo Testing Instrument Co., Ltd.

Audited Supplier 3 years

Profile Certified by SGS/BV

Guangdong, China
Zhao (Ms.)

Visit Homepage Product Catalog

Product Detail
Contact Supplier

Model NO.:

LT-JJ03-D

After-sales Service:

1 Year

Warranty:

1 Year

Max Diameter of Workpiece:

700mm

Mass Scope of Workpiece:

<900kg

Type:

Fatigue 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

Trademark:

Lituo

Transport Package:

Wooden Case

Specification:

1600*1630*2100mm

Origin:

China

HS Code:

90262090

Product Description

The Office Chair Seat Surface Bending Alternating Testing Machine accurately simulates the usage of office chairs to assess the durability of chair seat surfaces. It specifically tests the ability of the seat surface to withstand repetitive bending and alternating forces. This machine plays a crucial role in evaluating and ensuring the long-lasting durability of office chair seat surfaces under realistic usage conditions.

Product attribute:

1.The interactive brake	can be installed in a 10-degree movable, tilting or vertical stationary mode
2.Height adjustment range	300mm ~ 1100mm
3.Test rate	10-30 times /min
4.Display	force value and peak value
5.Sensor	200kg
6.Action mode	the left and right brakes can be controlled independently or simultaneously
7. Air source	air pressure: ≥ 0.5mpa; Flow rate: ≥800L/min

Product features

1. It has the function of break/power off memory and breakpoint stop. After a sudden power failure, the device can automatically start after delay and operate according to the parameters set before power failure.

2. It has a fault self-diagnosis system to facilitate the inspection and troubleshooting;

3. Stainless steel plate for the base and high-strength aluminum alloy profile for the frame;

4. With breakpoint protection (alarm) function.

Test method

Load the loading block (203±13)mm in diameter and 734N in weight in the corner in front of you. If the handrail affects the loading position, remove the handrail. If the handrail is not removable, the loading point should be avoided as far as possible.Slow loading, try to avoid impact on the seat surface. The loading rate was 10 times /min-30 times /min, a total of 20,000 times. After the loading was completed, the load was replaced in the other corner of the front end for 20,000 times.