The Hoppers, Hopper Mixers & Accessories Series, engineered for compatibility with Putzmeister® concrete pumps, includes robust hoppers, integrated agitators, and essential support components that ensure efficient material handling before pumping. These parts are designed to promote consistent concrete flow, prevent mix segregation, and provide easy access for maintenance—all vital for maximizing jobsite performance.
🔧 Key Features & Benefits:
Optimized Concrete Flow Hopper design ensures smooth intake from truck mixers and directs concrete toward the pump inlet with minimal resistance.
Integrated Agitation System Agitator paddles driven by hydraulic or electric motors keep concrete uniformly mixed, ensuring a pumpable, high-quality mix throughout operations.
Heavy-Duty Construction Built from abrasion-resistant steel to withstand concrete wear, dynamic loads, and continuous operation.
Smart Accessory Integration Safety grids, level sensors, inspection hatches, and grease points support safe, efficient, and low-maintenance usage.
Perfect Putzmeister® Fit Mounts, drive units, and hydraulic valves are compatible with various Putzmeister® models and configurations.
Designed for the Real World Features like wear liners, isolators, and quick-access panels make this series ideal for high-cycle jobs in demanding conditions—from Burnaby to beyond.
🧩 Component Overview:
Component
Purpose & Function
Main Hopper
Steel vessel where fresh concrete is received and held before being pumped.
Agitator Drive Unit
Powers mixer paddles inside the hopper—can be hydraulic or electric.
Agitator Shaft & Paddles
Continuously stirs concrete to prevent settling and segregation.
Safety Grid
Prevents oversized debris and increases operator safety.
Hydraulic Valve Block
Directs hydraulic flow to agitator motor and gate controls.
Inspection Hatch
Quick access for cleaning, visual checks, or part replacement.
Level Sensor
Monitors hopper fill level for operator awareness or automation.
Wear Plates/Liners
Replaceable inserts protect high-wear zones inside the hopper.
Rubber Vibration Isolators
Absorb mechanical stress and reduce vibration to extend component life.
Grease Fittings
Lubrication points for key moving parts.
Discharge Gate Actuator
Opens/closes bottom gate to control flow into the pump cylinders.
Sealing Elements
Prevent leaks at critical joints or access panels.
Manual Control Levers
Allow direct operator input for gates or auxiliary functions.
🚜 Where It Fits in the Pumping System:
Concrete Entry Point The hopper receives fresh concrete from a truck or chute and directs it toward the pumping mechanism.
Agitation Zone Internal mixer paddles ensure consistent texture and pumpability.
Final Feed to Cylinders Hopper base aligns with suction openings, feeding concrete directly into the pumping cylinders.
🎯 Why It Matters for Your Operation:
✅ Consistent Material Flow – Minimize surge, blockage, or air pockets.
