PFT G4 Mixing Shaft – Original Bionic Standard Plastering Machine Shaft

The PFT G4 Mixing Shaft is an original PFT Bionic standard shaft, designed for maximum durability, reduced wear and consistent mixing performance on professional plastering machines.

Featuring the PFT BIONIK spiral system, this shaft uses a nature-inspired design based on the mechanics of a human knee joint. The result is a mixing shaft that offers both flexibility under movement and strength under load, significantly reducing wear on the drive train and extending service life.

Original PFT mixing shafts are easily identified by the Bionic head design and reinforced weld runs down the arms, ensuring long-term reliability even in demanding site conditions. Mixing shafts are wearable parts, and using genuine PFT components protects pump pressure, reduces downtime and lowers long-term maintenance costs.

This standard Bionic mixing shaft is compatible with older hauling brackets and a wide range of plastering machines, making it a trusted replacement choice for professionals.

Key Features

• Original PFT G4 standard Bionic mixing shaft

• BIONIK spiral design for reduced wear and longer service life

• Maintains consistent pump pressure for longer

• Heavy-duty construction for demanding materials

• Reinforced welds for maximum durability

• Compatible with older-style hauling brackets

• Genuine PFT quality – built for site use

Machine Compatibility

• PFT G4

• PFT G5

• Compatible with other machines including Utiform, Putzmeister and similar plastering machines

Suitable Materials

• Monocouche renders (Parex, K-Rend, Weber, Fassa)

• OCR

• HP12 / HP14 / HPX

• Adhesive coats

• Dash receiver

• Bagged sand & cement

• MP75

• Hardwall

• Screeds & fibre screeds

Why Choose Original PFT?

Mixing shafts are high-wear components. The PFT BIONIK system significantly extends the life of mixing spirals and drive claws, keeps pumping pressure stable and reduces maintenance requirements — making it the most economical choice long-term.