Multiquip 516282 Coupling Assembly - OEM Replacement Part for Hydraulic Plaster Mortar Mixers

The coupling assembly connects the hydraulic system to the paddle shaft in Multiquip PRO12 series hydraulic plaster and mortar mixers, transmitting power from the hydraulic motor to drive the mixing paddle inside the drum. This critical drivetrain component ensures reliable clockwise and reverse rotation control through the hydraulic paddle control lever during mixing operations.

Designed for PRO12 hydraulic mixers with 12.0 cubic foot (340 liter) drum capacity and 3-1/2 to 4-1/2 bag batch capacity, this coupling assembly is engineered to withstand the demanding conditions of continuous plaster and mortar mixing. The coupling interfaces with the drum bearing system and paddle shaft assembly to provide smooth power transfer during forward mixing and reverse operations. Worn or damaged couplings can result in loss of paddle rotation, vibration, or hydraulic system inefficiency.

Compatible with the following Multiquip mixer models:

• PRO12/PRO12E51
• PRO12C/PRO12E51C

Genuine Multiquip OEM part, sold by an authorized dealer.