CNMC-400 Spray Foam Machine

CNMC-400 Hydraulically Driven Spray Foam Machine – 2-24kg/min, Touch Screen Control

The CNMC-400 spray foam machine is a heavy-duty, hydraulically driven proportioning unit designed for demanding industrial polyurethane spray foam insulation applications. Engineered for two-component polyurethane systems, it delivers reliable performance for large-scale insulation projects, cold storage construction, and industrial coating.

Available in 230V three-phase or 400V three-phase (50/60Hz), this machine offers flexibility for different job site power supplies. The hydraulic drive system ensures consistent material flow and pressure stability even during extended operation.

Key Features

• Wide Output Range (2-24 kg/min): Adjustable flow rate for everything from small repairs to large industrial insulation projects.
• Hydraulic Drive System: Provides reliable, stable power transmission and consistent pressure for two-component materials.
• Dual Voltage Options (230V/400V): Compatible with different industrial power supplies – 50Hz or 60Hz.
• Primary Heating System: Two electrically independent block heaters with 6,000W total heating power (3,000W per side). Achieves 50°C temperature rise and up to 90°C application temperature.
• Heated Hose System (up to 120 meters): 4,000W isolation transformer with innovative evenly-spread copper resistance element prevents heat concentration and ensures uniform temperature control.
• Touch Screen Control Panel: Intuitive interface for selecting and monitoring all working parameters. Advanced alarm system warns of any process errors.
• Phase Connection Alarm: Prevents costly electrical damage when plugging into the power supply.
• Monobloc Proportioning Pumps with Anti-Leak System (Patent Pending): Double-acting hydraulic cylinder drives two opposed proportioning pumps, eliminating asymmetrical loads and extending pump seal life.
• Maximum Pressure 17MPa & 120m Hose Support: Capable of reaching distant work areas without performance loss.

Technical Specifications

• Model: CNMC-400
• Power source: 230V 3-phase / 400V 3-phase (50/60Hz)
• Total power: 10KW
• Heater power: 3,000W per side
• Heated hose power: 1,000W per 15 meters
• Driven mode: Hydraulic
• Air source requirement: 0.5-0.8MPa ≥0.25m³
• Chemical output: 2-24 kg/min
• Maximum output pressure: 17MPa
• A and B chemical output ratio: 1:1
• Max hose support: 120 meters
• Machine size: 870 × 700 × 1150mm

Common Applications

• Industrial building insulation (walls, roofs, attics)
• Cold storage and refrigeration insulation
• Pipe coating and corrosion protection
• Industrial equipment insulation
• Polyurethane and polyurea coating projects
• Large-scale commercial construction

Why Choose the CNMC-400?

• Engineered for demanding jobs: Hydraulic drive and high output make it suitable for large, continuous projects
• User-friendly operation: Touch screen interface reduces learning curve and simplifies daily use
• Extended reach: 120-meter hose support allows you to spray large areas without moving the machine
• Patented anti-leak pump design: Reduces maintenance and extends equipment life