 
      
    
The injection units HD 1 are particularly suitable for the injection and pressure grouting of low viscosity epoxy or polyurethane resins and meet the requirements of the Supplementary Technical Conditions for Cracks.
| Order number | 0644426 | 
| Pressure ratio | 33:1 | 
| Output per cycle | 14 ccm (0.5 fl.oz.) | 
| Max. inbound air pressure | 8 bar (116 psi) | 
| Max. operating pressure | 264 bar (3,829 psi) | 
Mining
Building renovation
Pipes and pipelines
Building and corrosion protection
Tunnels
Building and civil engineering
The injection units HD 1 are particularly suitable for the injection and pressure grouting of low viscosity epoxy or polyurethane resins and meet the requirements of the Supplementary Technical Conditions for Cracks.
| Order number | 0644426 | 
| Pressure ratio | 33:1 | 
| Output per cycle | 14 ccm (0.5 fl.oz.) | 
| Max. inbound air pressure | 8 bar (116 psi) | 
| Max. operating pressure | 264 bar (3,829 psi) | 
Mining
Building renovation
Pipes and pipelines
Building and corrosion protection
Tunnels
Building and civil engineering