| Model | PD50TR | PD50SK | PD285SK | 
| Mount | Trailer Mounted | Skid Mounted | Skid Mounted | 
| Gas Engine | 10 HP w/Hydraulic Drive | 10 HP w/Hydraulic Drive | 18 HP w/Hydraulic Drive | 
| Batch Capacity (Gallons) | 50 | 50 | 60 | 
| PSI | Max 150 | Max 150 | 500 PSI Piston Pump | 
| Output | 12 gallons/minute | 12 gallons/minute | 20 gallons/minute | 
| Pump | Progressive Cavity | Progressive Cavity | Double Action Piston | 
Paddle Mixers
Our paddle mixers, with durable blades and adjustable speed settings, tackle everything from thick grouts to lightweight slurries with ease. Achieve consistent, high-quality mixes for any project, saving you time and effort. These paddle mixers are specifically designed for the geothermal and geotechnical industries.
Paddle Assisted Grout Mixers
Trust Penndrill’s dependable and rugged grouting equipment to power your next project.