The design of this odpruženého pevného rolovacieho castors uses robustný kyvný mechanizmus durable to nárazom with bezúdržbovým uložením kyvného prvku. Vidlica is zinc-plated without Cr6, while the wheel centre z hliníkovej zliatiny má uzatvorené rebrovanie for zvýšenú strength and antikoróznu protection. Thanks to the use of liatého polyurethane elastomer chemicky spojeného with wheel centre achieves castor excellent elasticity and schopnosť absorbovať high load, while nepoškodzuje and nefarbí floor. Dve radiálne ball bearings with krytmi ensure smooth and non-marking operation with nízkym rozbehovým odporom. Toto castor is suitable for tvrdé aj mäkké industrial floor so strednými nerovnosťami, where provides reliable operation v demanding conditions. Bracket 639S2 series:
Spring-loaded fixed castor with top plate (4 bolt holes)
- pressed steel, THK 5,2 ÷ 5,6 mm
- robust spring structure
- impact resistant
- maintanance-free spring mechanism
- zinc-plated, Cr6-free
Wheel ALUO series:
- die-cast aluminium
- reinforced with closed ribbing
- corrosion-free
- aluminium color
Tread:
- casted polyurethane-elastomer
- chemically-bonded inseparable connection with the wheel center
- High-profile rounded shape
- good elasticity, good at preserving floor surfaces
- non-marking
- low level of starting and rolling resistance
- cream color RAL 9001
Application:
- hard and soft industrial floor surfaces
- mild obstacles
- continuous operation
Bearing - ball:
- two radial ball bearing with sealing covers