The design pevného rolovacieho castors series 734 uses zinc-plated vidlicu with mounting doskou na four otvory, vyrobenú z tvarovo zosilneného steel plechu so zvýšenou pevnosťou. Wheel centre is made zo šedej liatiny so reinforced load-bearing rebrom and antikoróznym náterom, which increases durability and service life. Tread z liateho polyurethane elastoméra is non-detachably chemicky combined with wheel centre, which ensures excellent elasticity and schopnosť absorbovať high load. Thanks to polyuretánovému material nedochádza k poškodzovaniu ani farbeniu floors and achieves nízky rozbehový and valivý odpor. Dve radiálne ball bearings with krytmi ensure plynulý and maintenance-free chod. An ideal choice for straight betónové floor with miernymi nerovnosťami v nepretržitej operation, where potrebná reliability and gentleness k surface. Bracket 734 series:
Fixed castor with plug-in solid stem
- shaped and hardened bearing
- zinc-plated, Cr6-free
Wheel LU series:
Wheel center:
- one-piece
- grey cast iron (STN 42 2420)
- reinforced supporting rib
- anti-corrosion paint
- grey color
Tread:
- casted polyurethane elastomer
- chemically-bonded inseparable connection with the wheel center
- good elasticity and good at preserving floor surfaces
- non-marking
- low level of starting and rolling resistance
- brown color
Application:
- flat concrete floors
- small obstacles
- continuous operation
Bearing - ball:
- two radial ball bearing with sealing covers