- Model NO.: SCAFA-200050R-12
- Wheel Material: Rubber
- Bearing Type: Roller Bearing
- Brand: Wanda
- Specification: 8 Inch, SGS
- Thickness: 50mm
- Anticollision: Heavy Duty Load Capacity
- Trademark: WANDA
- Origin: Jiangsu, China
- Type: Rotating Wheel
- Brake: With Brake
- Surface Treatment: Zinc Plated
- Maximum Load: 900 Lbs
- Diameter: 200mm
- 8 Inches: Rubber on Cast Iron Wheel
- Long Working Life: 1000 Lbs Loading Capacity
- Transport Package: 200PCS/Pallet
- HS Code: 87169000
SCAFA series standard stem scaffold casters are designed for scaffolds. 500-100 lbs load capacity per caster, features an easy to engage total locks that locks both wheel and swivel and allow easy locking and repositioning.
FEATURES
Total Lock Brake: easy to engage for swivel and wheels
Zerks: Swivel and hub for easy lubrication
Sealed Swivel Section: keeps out debris
King Bolt: King bolt and nut
Wheel Bearing: roller bearing with drilled hardened steel spanner bushing and plastic side washers.
CUSTOM DESIGN SERVICE
25mm 29mm 31mm 34.5mm 36mm 39mm Round stem Dia available.
for customization & special application options, please consult Wanda Caster.
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Activated Carbon is a very small carbon particle with a large surface area, and there are even smaller holes in the carbon particle-capillary. This capillary has a strong adsorption capacity, because of the large surface area of the carbon particles, it can be in full contact with gas(impurities). When these gases(impurities) touch the capillary, they are adsorbed and act as purifiers. The study of the surface area of activated carbon is very important. The detection data of the specific surface area of activated carbon is only true and reliable by using the BET method. At present, there are many instruments in China that can only be detected by direct comparison methods. Now it is also in China. It was eliminated. At present, multi-point BET method is used for specific surface area testing at home and abroad. The specific surface area measurement standards formulated at home and abroad are based on BET test methods. See the Chinese National Standard(GB/T 19587-2004)-BET principle for the determination of the surface area of solid substances. The specific surface area detection is actually a more time-consuming task. Due to the different adsorption capabilities of samples, the testing of some samples may take a whole day. If the test process is not fully automated, the testers can not leave at all times. And to be highly focused, observe the dashboard, control the knob, and inadvertently lead to the failure of the test process, which will waste a lot of valuable time for the tester. The F-Sorb 2400 ratio surface area tester is an instrument that can truly achieve the BET method detection function(with a direct comparison method). The more important F-Sorb 2400 ratio surface area tester is the only fully automated and intelligent surface area detection device in China so far., Its test results are highly consistent with international standards and have good stability. At the same time, it reduces human error and improves the accuracy of test results.
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NINGXIA SINOTOPSKY INTERNATIONAL TRADING CO.,LTD. , http://www.nxsinotopsky.com