E3 Polyurethane Spraying Machine with Gasoline Air Compressor – Roofing & Insulation Projects

E3 Polyurethane Spraying Machine with Gasoline Air Compressor – Roofing & Insulation Projects

Product Description:

The Polyurethane Spraying Machine E3 is a high-efficiency, energy-saving spray foam rig purpose-built for roofing and insulation projects. It applies closed-cell and open-cell polyurethane foam at a 1:1 ratio, giving contractors a single machine that covers both rigid roofing insulation and general thermal/acoustic insulation work.

Delivering 7.5kW of total machine power and reaching a maximum pressure of 11MPa, the E3 is engineered for consistent, high-output spraying while keeping energy consumption efficient relative to its output — reducing running costs on long roofing jobs and large-scale insulation projects. It runs on flexible power input — 220V (38A normal, 40A max) or 380V (20A normal, 32A max) at 50/60Hz — and requires a compressed air source of at least 32cfm at 8 bar. The unit is mounted on a wheeled cart (9507501500mm, 139kg net) for easy transport across roof sites and between job locations.

Paired with the included CNMC-0.9/8C gasoline air compressor, this kit becomes a fully self-contained system — no need for grid power or an external compressor hookup, making it well suited for rooftop and remote-site insulation work where power access is limited. The 7.5HP gasoline compressor delivers 1051L/min (37.1 CFM) of air at up to 8bar, backed by a 180L tank for steady, continuous air supply during extended spraying sessions.

The kit includes everything needed to get working on-site: a spray gun, two transfer pumps, a 15-meter heating hose, an accessories box, spare parts for the gun, spare parts for both transfer pumps (A and B), and a tool box.

Key Specifications — E3 Spray Machine:

• Application: Roofing insulation, general spray foam insulation
• Material Use: Closed cell & open cell, 1:1 ratio
• Machine Power: 7.5kW (total)
• Max Pressure: 11MPa
• Power Source: 220V/380V, 50/60Hz
• Air Requirement: ≥32cfm, 8 bar
• Machine Size: 9507501500mm
• Net Weight: 139kg
• Packing Size: 9008001600mm, 250kg

Key Specifications — CNMC-0.9/8C Gasoline Air Compressor:

• Power: 7.5HP (gasoline)
• Tank: 180L
• Pressure: 8bar
• Speed: 920rpm
• Air Delivery: 1051L/min, 37.1 CFM
• Packing Size: 15150159mm, 171kg

Included Accessories:

• Spray gun (1pc)
• Transfer pump (2pcs)
• Heating hose (15 meters)
• Accessories box (1box)
• Spare parts for gun (1set)
• Spare parts for transfer pump A and B (1box)
• Tool box (1pc)
• Gasoline air compressor (1pc)

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