Light Duty Manipulator Specs
| Model | PR-1 | PR-3 | PR-3F | PR-5 | PR-10 | PR-20 | PR-30 | PR-60 |
| Wt Capacity In Lbs. | 1,000 | 3,000 | 3,000 | 5,000 | 10,000 | 20,000 | 30,000 | 60,000 |
| Turning Capacity Conc. Load | 1,000 | 4.5 Tons | 4.5 Tons | 7.5 Tons | 15 Tons | 30 Tons | 45 Tons | 90 Tons |
| One Power and One Idler Roll | 1,000 | 3 Tons | 3 Tons | 5 Tons | 10 Tons | 20 Tons | 30 Tons | 60 Tons |
| One Power and Two Idler Rolls | 1,000 | 4.5 Tons | 4.5 Tons | 7.5 Tons | 15 Tons | 30 Tons | 45 Tons | 90 Tons |
| Var Speed DC Drive W/SCR Control Remote Pendant | 1/4 HP | 1/4 HP | 1/4 HP | 1/2 HP | 3/4 HP | 1.5 HP | 2.0 HP | 3.0 HP |
| Surface Speed (In Per Min.) | 5-50 | 8.0-80 | 8.0-80 | 6.1-61 | 6.4-64 | 5.0-50 | 4.8-43 | 5.0-50 |
| Work Dia. | 1.5-16" | 2-3/8"-72" | 2-3/8"-24" | 4"-96" | 4"-156" | 4"-168" | 8"-240" | 8"-240" |
| Approx. Ship Wt In Lbs. Power Roll | 65 | 500 | 200 | 800 | 1050 | 1550 | 2100 | 3400 |
| Approx. Ship Wt In Lbs. Idler Roll | 40 | 250 | 100 | 400 | 500 | 750 | 1080 | 2200 |