PU Polyurethane and Epoxy grouting machine Injection Pump for Roof Wall Concrete Cracks

• Item: high pressure grouting machine
• Weight::7.5kg
• Max output pressure: 10000PSI
• Power: 220V 50hz
• Pump Valume: 0.74L/min
• Material Science: PU/WPU/ Epoxy Resin
• Portable,high pressure 
• Easy operation,safe