Plastic Floor Chair Caster Testing Machine
Model: BC-SDY-4085
Application area
The plastic floor chair caster testing machine is mainly used to determine the ability of plastic flooring to withstand rolling damage under heavy pressure, and to judge the quality of plastic flooring in one go.
Compliant with standards
GB/T 4085-2015 Semi rigid Polyvinyl Chloride Block Flooring
GB/T 11982.1-2015 Polyvinyl chloride roll flooring Part 1: Non homogeneous polyvinyl chloride roll flooring
GB/T 11982.2-2015 Polyvinyl chloride roll flooring Part 2: Homogeneous polyvinyl chloride roll flooring
Product Features
1. PLC touch screen control, easy to operate, intuitive interface;
2. The combination of aluminum alloy material and 45 # steel makes the equipment beautiful, stable, and durable;
3. The rotation speed of the caster and specimen support platform can be adjusted to meet the requirements of possible other rotation speeds;
4. For the convenience of sample observation, the experiment can be paused.
technical parameter
Load (including chair weight): 90 ± 1kg
Wheel diameter: 50 ± 2mm
Wheels crank distance: 32 ± 2mm
Wheel packaging material: polyamide
Polyamide hardness: Shore A (95 ± 5)
Distance between the caster and the center of the chair wheel: 130 ± 1mm
The angle between the three casters and the center line of the chair wheel: 120 ° to each other
Distance between chair wheels: 225 ± 5mm
Distance between the center of the chair wheel and the center of the support platform: 198 ± 1mm
Wheel speed: (50 ± 1) r/min
Sample support platform diameter: 800mm
Thickness of sample support platform: 7 ± 2mm
Material of sample support platform: 45 # steel
Sample support platform speed: 19 ± 1r/min
Sample support platform: diameter ￠ 800 ± 5mm, thickness 7 ± 2mm
Test procedure: After the equipment rotates for (180 ± 10) seconds, the platform stops and remains stationary for (5 ± 2) seconds, and then runs in reverse.
Equipment size: 880 * 1020 * 1200mm
Equipment weight: approximately 260kg
Result evaluation
After using the floor resistant chair caster grinding test machine to complete the test, the entire specimen needs to be evaluated. The specimen should be observed at a distance of 800mm from the specimen under a standard light source from a 45 ° angle, and the observation table should be slowly rotated to observe whether there are delamination, cracking, joint detachment, and other damages in all directions of the specimen.
Delivery List
Chair caster testing machine, weights, certificate of conformity, instruction manual.