Office Chair Caster Durability Tester

Implementation standards:

GB/T4085 EN425

Product features:

1. The instrument adopts PLC touch screen control, simple and intuitive operation;

2. All aluminum profile structure, surrounded by protective cover to improve safety appearance generous, durable.

3. The bottom plate of the load is thickened all aluminum, and a stainless steel plate is added above it, which can make the floor easy to be replaced when fixed with glue to avoid scratches and corrosion.

4. Castor load block and test base use reducer to make it reach different speeds one-click start （adjustable）

Technical parameters:

Control mode :PLC touch screen

Load :90kg

Platform diameter :2750mm

Material of sample support platform: hard plastic

Sample support platform: diameter 4800+5mm, thickness 7+2mm

Caster wheel diameter :450+2mm, width 23+3mm, crank distance :32+2mm

Wheel hardness: Shaw A（95+5）mm

Distance from casters to platform :（198+1）mm

The distance between the 3 casters is （130+1）mm, distributed 120° apart, and the installation distance between any two casters is （225+5）mm

Caster test life :2 million times

Platform speed :（19+1）r/min, after rotating （180±10）S, the platform stops and remains stationary （5+2）S, and then reverses operation

Caster speed :（50+1）r/min