Torunsan TRN-CSM-400 Shotcrete Cement Spraying Machine

TRN-CSM-400 Cement Spraying Machine is designed for light cement spraying applications with a capacity of 4 m³/hour, offering low purchase and operating costs together with practical operation. With its low purchase and operating costs, ease of use, and high performance, it is an indispensable piece of equipment for your machinery fleet.

Thanks to its rotor structure, which is suitable for commonly used shotcrete concrete types, it can spray aggregates up to 12 mm in size, as well as gravel, crushed gravel, and coarse-grained sand.

The machine is designed with an improved rotor geometry, high-quality heat-treated steel plates, and A-grade specially formulated rubber plates. This innovative structure provides superior performance and improves energy efficiency while keeping air and electricity consumption to a minimum. Its special lubrication system extends the service life of the steel and rubber discs while minimizing losses caused by sprayed material, compressed air, and service downtime. The water- and dust-resistant electrical panel with a double-seal design ensures operator safety in construction site environments and helps prevent failures and hazards caused by contamination.

Key Features

• Suitable for large-volume projects with a 4 m³ capacity
• Capable of spraying aggregates, gravel, crushed gravel, and coarse-grained sand up to 0-12 mm
• More efficient operation with improved rotor geometry
• A-grade rubber plates with a special formulation and heat-treated steel plates
• High energy efficiency with minimum air and electricity consumption
• Maximum operator safety with a water- and dust-resistant double-sealed electrical panel
• SIEMENS brand protection and control equipment:
  • Phase protection
  • Overvoltage and undervoltage protection
  • Overcurrent protection
  • Thermal protection
• Easy operation in narrow and low-ceiling areas thanks to its compact design
• Does not require qualified service personnel for spare part replacement
• No calibration or adjustment is required after replacement

Technological Innovations

TRN-CSM-400 delivers superior performance with its improved rotor geometry and special material selection.

• Extends the service life of steel and rubber discs with its special lubrication system.
• Minimizes losses caused by sprayed material and compressed air.
• Provides continuous operation with reduced service downtime.
• Offers lower operating costs by reducing energy consumption.

Durable and Safe Electrical System

The machine's electrical panel features a double-sealed, water- and dust-resistant design suitable for demanding construction site conditions. This design increases operator safety while preventing failures and hazards caused by contamination. All protection and control components used in the electrical system are SIEMENS brand, supporting the machine's reliability and long service life.

Applications

• Tunnel construction and reinforcement
• Mining projects
• Infrastructure and superstructure construction
• Cement spraying in narrow and hard-to-reach areas
• Shotcrete applications

Technical Specifications

• Dimensions (W x L x H): 900 X 1500 X 1400 mm
• Rotor Capacity: 15 liters
• Theoretical Spraying Capacity: 4 m³/hour
• Outlet Hose Diameter: 40X60 mm - 50X70 mm
• Air Consumption: 6-7 m³/min.
• Maximum Aggregate Size: 0-12 mm
• Vertical Pumping Distance: 50 meters
• Horizontal Pumping Distance: 100 meters
• Main Motor Power: 3 kW
• Vibration Motor Power: 0.18 kW
• Total Power Consumption: 3.2 kW
• Voltage / Frequency: 380/50 - 440/60 V/Hz
• Air Inlet: 1 ½ inches
• Rotor Speed: 14 rpm
• Nozzle Diameter: 40 / 50 mm
• Operating Temperature: 5-55 C°
• Gross Weight: 650 kg