Medium Duty Type Caster Wheel
Medium Duty Type Caster /Three Size available (3'', , 4", 5", 6", 8")
[General Feature]
1. Wheel dia: 75*23mm/100*30mm/125*37mm/150*40mm/200*50mm
2. Capacity: From 55-205kgs
3. Caster material: PVC ,PU , Rubber , PP etc, double ball bearing with roller bearing and double ball bearing
4. Top plate swivel brake type, fixed type, threaded stem type, are available for your selection.
5. Zinc plating and Black Electrophoresis finishing available
6. Caster wheel can be changed to white PP., black rubber
7. Applications: Handcart, transport vehicle, Trolley, general usage in industrial, etc.
8. Assorted colors (optional)
9. Threaded size in M12*30mm for 3"-5"/M16*45 for 6"-8" / bolt hold size in 10.5mm/12.5mm/16.5mm / inserted link in M28*30mm
10. Rubber material in excellent & middle grade for selection.
High shock absorption/High abrasion resistance/ High Stain resistance
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Roller shutter door , also known as "shutter door", lots of panel pieces connected together, fixed in the guide rail , take above reel as the center of rotation.
Roller shutter door is used for commercial facades, garages, shopping malls, hospitals, factories and mines and other public places or residential.Electric roller shutter door, especially for large openings, inconvenient to install the ground door , quick opening effect. Such as for the garage door, shopping mall fire shutter door.
Opening methods: Handing driving mode
Rope driving mode
Remote control driving mode
Electric switch driving mode
Roller Shutter Door,Galvanized Roller Shutter Door,Aluminum Roller Shutter Door,Transparent Roller Shutter Door
Shenzhen Hongfa Automatic Door Co., Ltd. , https://www.pvchighspeeddoor.com