Wetkret 4210

Concrete spraying equipment with articulated design suitable for medium and small tunnels

The Wetkret 4210 has been designed based on the experience gained with numerous units of the SPM 4210 Wetkret equipment in underground projects worldwide. This experience has allowed Putzmeister to perfect the design and functionalities of the new model to meet the most demanding needs of its customers.

It stands out for its articulated chassis, which provides exceptional manoeuvrability in underground environments, and the latest Putzmeister pumping technology with OPS control system and a performance of 20 m³/h synchronised with the additive flow through the software. The spraying arm with a 10 m vertical reach, tested in numerous projects worldwide, ensures quality projection from a safe zone for the operator thanks to its remote control. The equipment is available with a diesel engine compliant with Stage V regulations.

General Information

Weight

lbs
Ground clearance

"
Inner Turning Radius

"
Outer Turning Radius

"
Additive Pump Pressure

psi

Key Features

Far reaching: spraying arm providing 10 m spraying reach
Latest pumping technology: OPS system and 20 m³/h
Automatic additive dosage: automatic dosing device proportional to the concrete flow, ensuring spraying accuracy and quality
Safe design and easy handling: thanks to dual cable and wireless proportional remote control for seamless arm movements, dual brake system, separation between high and low voltage, FOPS/ROPS cabin
Advanced maneuverability: thanks to heavy-duty chassis with state-of-the-art axles and a reinforced turning system
Optionally available with an electric air compressor built into the chassis