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Wet Shotcrete Machine – Rocky 6 Diesel for Shotcrete Spraying without Electricity Supply

The Rocky 6D is a diesel-powered variant of our popular Rocky 6 hydraulic shotcrete pump, engineered for high-demand shotcrete and concrete jobs where electric power isn’t practical. With a rugged 34 kW Kirloskar engine, integrated compressor, and dosing capabilities, this unit delivers consistent results—even in the harshest, most remote mining and civil environments.

Why choose this machine

For projects off the grid or deep underground, the Rocky 6 Diesel is your go-to solution. It combines the raw power of a 34 kW diesel engine with the precision of hydraulic shotcrete delivery, offering exceptional range and output in a mobile format. Designed to handle tough mixes and long distances, it’s ideal for mining, civil infrastructure, and hard-to-access job sites. Add modular mounting, optional dosing, and onboard air compression—and you’ve got a fully independent, high-performance pumping system in one compact unit.

Features & Benefits

Diesel Power, No Grid Required
Powered by a reliable Kirloskar 34 kW air-cooled diesel engine

High Output & Pressure
Pre-set to 6 m³/hour at 65 bar delivery pressure

High-Volume Dosing
Up to 120 l/h accelerator dosing system compatibility

Tough & Transportable
Heavy-duty frame, 1300 kg dry weight, designed for skids or trailer mounting

Ready for the Field
12V control circuit, integrated systems, and diesel independence

Technical Specifications

Rocky 6 Diesel
CategoryConcrete Pumps, Plaster Pumps, Wet Shotcrete Machines
Output CapacityVariable 0-6 m3/h
Hydraulic Pressure140 bar preset
Delivery PressureVariable 0-50 bar
Horizontal Delivery DistanceUp to 200m
Vertical Delivery DistanceUp to 70m
Aggregate SizeUp to 13mm (6mm-8mm for Shotcrete)
Power SupplyN/A
Drive MotorKirloskar 34 kW Air Cooled Diesel
Control Circuit12v DC
Dry Weight1300 kg
Oil Capacity120 litres
Oil TypeMineral Hydraulic Oil 68 Grade
Length3700mm
Width1520mm
Height1500mm
Mounting OptionsSkids/Trailer/Rail Car
Optional Extra 1Dosing System Up to 120 l/hour
Optional Extra 2Accelerator Tank
Optional Extra 3Air compressor
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