Multiquip 21211 Spider Kit 5 Blade Tapered - OEM Replacement Part

This 5-blade tapered spider kit is a critical replacement component for Multiquip ride-on trowel machines, serving as the central mounting hub that connects the rotor blades to the drive assembly. The spider transfers rotational power from the gearbox to the trowel blades while maintaining precise blade angle and pitch control during concrete finishing operations. When spiders wear or develop cracks, operators will notice increased vibration, uneven finish patterns, or difficulty maintaining consistent blade pitch during troweling.

Designed specifically for the HTX-44K series ride-on trowels, this tapered spider kit ensures proper blade alignment and secure mounting under the demanding loads of commercial concrete finishing. The 5-blade configuration provides balanced weight distribution and smooth operation during float and finish passes. Regular inspection of spider condition is essential preventive maintenance, as spider failure during operation can cause significant machine damage and job site delays.

Compatible with the following Multiquip models:

• HTX-44K4

Genuine Multiquip OEM part, sold by an authorized dealer.