Conjunto básico de tubo de rueda diagonal para Maytronics Dolphin Ex 45 CB - 34203R0010

Maytronics Dolphin Ex 45 CB diagonal basic wheel tube assembly

This is the genuine Maytronics diagonal basic wheel tube assembly for the Dolphin Ex 45 CB robotic pool cleaner. It forms the central structural roller that spans the width of the robot, supporting and guiding the drive tracks to maintain correct alignment and steady forward motion across the pool floor, walls and waterline. Supplied as a complete assembly ready for direct fitment.

Función y papel en el sistema de transmisión

The wheel tube assembly acts as the axle-and-roller unit around which the PVC brush and drive track rotate. It bears the load transferred from the motor through the drive mechanism, keeping the brush roll centred and the tracks tensioned. A diagonal orientation ensures even contact pressure across the brush face, contributing to thorough debris pickup and consistent traction on flat and sloped surfaces.

Síntomas que indican que es necesario un reemplazo

Replace this assembly when the robot develops an uneven rolling motion, audible grinding or rattling from the roller bay, visible wobble in the brush roll, or when the drive tracks begin to slip or ride off-centre during a cleaning cycle. Worn tube bores or degraded bearings within the assembly cause drag that reduces cleaning coverage and places additional load on the drive motor.

Fits

This part is specifically listed for the Maytronics Dolphin Ex 45 CB robotic pool cleaner. If you are unsure whether this assembly matches your exact robot variant or serial-number revision, please contact our team before ordering, as Maytronics produces several wheel tube variants across the Diagnostic and Explorer ranges.

Por qué es importante que los productos de Maytronics sean originales

Genuine Maytronics parts are engineered to the original dimensional and materials specification, ensuring correct fit, alignment and long-term performance in a permanently wet, chemically treated pool environment. Counterfeit or generic alternatives frequently differ in bore diameter, bearing grade or tube length, leading to premature failure and potential damage to the drive chassis. Fitting a genuine assembly preserves your robot’s warranty and avoids costly secondary repairs.