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Wet Concrete Conveying Machine – Rambo 15 for Concrete Conveying at Scale

The Rambo 15 is your go-to solution for high-volume concrete pumping in large-scale civil, mining, and tunnel projects. With up to 15 m³/h output, 65 bar delivery pressure, and robust construction, it’s engineered for reliable concrete placement over long distances. Designed for bulk conveying and powered by a durable 15 kW motor, this heavy-duty machine ensures consistent flow, rugged performance, and complete adaptability across voltage and mounting configurations.

Why choose this machine

When you need maximum output and reliability, the Rambo 15 steps up. Whether you’re conveying large volumes of concrete across expansive sites or deep into underground infrastructure, this unit delivers smooth, continuous pumping with unmatched efficiency. With support for multiple voltages, modular mounting, and an optional dosing system, the Rambo 15 gives you the versatility to handle both shotcrete and high-volume concrete work—no compromises.

Features & Benefits

High-Volume Concrete Output
Handles up to 15 m³/hour, ideal for mass concrete conveying and high-demand civil works.

Robust Pumping Power
Delivers up to 65 bar pressure through a 15 kW motor, optimized for long-distance horizontal and vertical delivery.

Aggregate Handling
Processes up to 13 mm aggregate—compatible with both concrete and wet shotcrete mixes.

Multi-Voltage Compatibility
Available in 380V, 525V, or 1000V 3-phase, to suit various industrial and mining power setups.

Precision Dosing Ready
Integrates with optional 120 l/hour dosing and accelerator tank for improved concrete or shotcrete consistency.

Built to Last
With a dry weight of 980 kg and 200 litres oil capacity, the Rambo 15 is built for continuous, heavy-duty use.

Modular Deployment
Install on skids, trailers, or rail cars—adaptable to your project layout and terrain.

Technical Specifications

CategoryConcrete Pumps, Plaster Pumps, Wet Shotcrete Machines
Output CapacityVariable 0-15 m3/h
Hydraulic Pressure140 bar preset
Delivery PressureVariable 0-65 bar
Horizontal Delivery DistanceUp to 200m
Vertical Delivery DistanceUp to 70m
Aggregate SizeUp to 13mm (6mm-8mm for Shotcrete)
Power Supply380V,525V,1000V 3-Phase
Drive Motor22kW 380V,525V,1000V
Control Circuit24V DC
Dry Weight980 kg
Oil Capacity200 litres
Oil TypeMineral Hydraulic Oil
Length2800mm
Width920mm
Height1350mm
Mounting OptionsSkids/Trailer/Rail Car
Optional Extra 1Dosing System Up to 120 l/hour
Optional Extra 2Accelerator Tank
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