| Technical Data | IRP 11X | IRP 18X | IRP 23X | IRP 29X | IRP 36X | IRP 45X |
|---|---|---|---|---|---|---|
| Excavator weight (lbs.) | 22,046 – 55,116 | 30,864 – 66,139 | 39,683 – 73,366 | 55,116 – 99,208 | 66,139 – 121,254 | 83,776 – 143,300 |
| Pulverizer weight (lbs.) | 2535 | 3748 | 5071 | 6504 | 7937 | 9921 |
| Jaw opening (in.) | 26 | 32 | 35 | 38 | 41 | 45 |
| Height (in.) | 73.2 | 89.8 | 98.8 | 104 | 110.2 | 124 |
| Width (in.) | 39.4 | 51.2 | 57 | 57.9 | 58.3 | 65 |
| Jaw width (in.) | 13.4 | 16.1 | 17.7 | 19.3 | 20.5 | 22.4 |
| Oil delivery (gpm) | 21 – 53 | 32 – 53 | 37 – 58 | 40 – 66 | 40 – 66 | 47 – 79 |
| Max. working pressure (psi) | 5076 | 5801 | 5801 | 5801 | 5801 | 5801 |
| Max. clamping force at tip (lbs.) |
110,231 | 143,300 | 176,370 | 209,439 | 231,485 | 264,555 |
| Max. clamping force at shears (lbs.) | 374,786 | 462,971 | 584,225 | 716,502 | 782,641 | 837,757 |
| Shear length (in.) | 3.9 | 7 | 9.4 | 9.4 | 9.4 | 9.4 |
| Max. cutting diameter (in.) | 1.6 | 1.6 | 1.8 | 2 | 2 | 2 |
| Closure time (no load) (*sec) | 2 | 2 | 3 | 2 | 2 | 2.5 |
| Opening time (sec) | 1 | 1 | 1.5 | 2 | 2 | 2.5 |
| Hydraulic connections (in.) | 3/4 | 3/4 | 3/4 | 1 | 1 | 1 |
| Max. rotation flow (gpm) | 5.3 | 6.6 | 6.6 | 7.9 | 7.9 | 7.9 |
| Max. rotation pressure (psi) | 1595 | 1595 | 1595 | 1595 | 1595 | 1595 |
| Hydraulic connection for rotation (in.) | 3/8 | 1/2 | 1/2 | 1/2 | 1/2 | 1/2 |
*without regenerative valve
