Clamping Force (lbs) |
Single Acting |
Pivoting Arm |
7500 psi |
1100 |
2700 |
4300 |
7600 |
| 6000 psi |
860 |
2200 |
3400 |
6000 |
| 5000 psi |
710 |
1800 |
2800 |
4900 |
| 4000 psi |
550 |
1400 |
2200 |
3800 |
| 3000 psi |
400 |
1000 |
1600 |
2800 |
Gooseneck Arm |
5000 psi |
1000 |
2400 |
3600 |
5800 |
| 4000 psi |
780 |
1900 |
2800 |
4600 |
| 3000 psi |
560 |
1400 |
2000 |
3300 |
| Long Arm |
3000 psi |
560 |
1400 |
2000 |
3300 |
Double Acting |
Pivoting Arm |
7500 psi |
1200 |
2900 |
4700 |
8100 |
| 6000 psi |
920 |
2300 |
3700 |
6500 |
| 5000 psi |
770 |
2000 |
3100 |
5500 |
| 4000 psi |
610 |
1600 |
2500 |
4400 |
| 3000 psi |
450 |
1200 |
1900 |
3300 |
Gooseneck Arm |
5000 psi |
1100 |
2600 |
4000 |
6400 |
| 4000 psi |
880 |
2100 |
3200 |
5200 |
| 3000 psi |
670 |
1600 |
2400 |
4000 |
| Long Arm |
3000 psi |
670 |
1600 |
2400 |
4000 |
| Clamp size |
3 series |
5 series |
6 series |
7 series |
| Rod Dia |
20mm |
32mm |
40mm |
50mm |
| Fluid req'd to clamp (cu.in.) |
.20 |
.61 |
1.12 |
1.69 |
| Fluid req'd to unclamp (cu.in.) |
.54 |
1.69 |
3.11 |
4.58 |
| Max. fluid flow rate (cu.in./min.) |
12 |
37 |
67 |
100 |
| Safety-clutch torque (ft-lbs) |
2.6 |
8.1 |
12.5 |
22.1 |
| Max. operating presure (psi) |
7500 |
7500 |
7500 |
7500 |
| Min. operating pressure (psi) |
450 |
450 |
450 |
450 |
| Total stroke |
.71 |
.87 |
1.02 |
.94 |
| Swing stroke |
.28 |
.32 |
.43 |
.35 |
| Clamping stroke |
.43 |
.55 |
.59 |
.59 |
| A |
.787 |
1.063 |
1.457 |
1.654 |
| B |
1.181 |
1.496 |
1.969 |
2.165 |
| C |
1.260 |
1.811 |
2.441 |
2.953 |
| E Dia |
.925 |
1.319 |
1.772 |
2.185 |
| F |
1.181 |
1.575 |
2.165 |
2.677 |
| G |
M18x1.5 |
M28x1.5 |
M35x1.5 |
M45x1.5 |
| H |
4.98 |
5.81 |
6.77 |
7.17 |
| I |
1/4-20 or M6 |
5/16-18 or M8 |
3/8-16 or M10 |
1/2-13 or M12 |
| K |
1.97 |
2.48 |
3.35 |
3.74 |
| L |
2.76 |
3.35 |
4.33 |
4.92 |
| M |
2.22 |
2.58 |
2.74 |
2.70 |
| N |
1.043 |
1.358 |
1.850 |
2.165 |
| O |
1.457 |
1.890 |
2.559 |
2.835 |
| P Dia |
.260 |
.354 |
.433 |
.551 |
| R Dia ± .004 |
1.764 |
2.354 |
3.142 |
3.535 |
| S Dia ±.02 |
.1791 |
2.382 |
3.150 |
3.543 |
| T |
.354 |
.394 |
.433 |
.472 |
| U |
1.043 |
1.220 |
1.575 |
1.772 |
| V |
1.34 |
1.57 |
1.57 |
1.57 |
| W |
1.10 |
1.61 |
2.17 |
2.76 |
| X |
3.07 |
3.70 |
4.09 |
4.29 |
| Y |
.83 |
.87 |
.59 |
.55 |
| Z |
.55 |
.55 |
.47 |
.47 |
Part No., single acting without arm |
cw |
CLR- 1883-103 -SC |
CLR- 1885-103 -SC |
CLR- 1886-103 -SC |
CLR- 1887-103 -SC |
| ccw |
CLR- 1883-203 -SC |
CLR- 1885-203 -SC |
CLR- 1886-203 -SC |
CLR- 1887-203 -SC |
| zero° |
CLR- 1883-243 -SC |
CLR- 1885-243 -SC |
CLR- 1886-243 -SC |
CLR- 1887-243 -SC |
Part No., double acting without arm |
cw |
CLR- 1893-103 -SCD |
CLR- 1895-103 -SCD |
CLR- 1896-103 -SCD |
CLR- 1897-103 -SCD |
| ccw |
CLR- 1893-203 -SCD |
CLR- 1895-203 -SCD |
CLR- 1896-203 -SCD |
CLR- 1897-203 -SCD |
| zero° |
CLR- 1893-243 -SCD |
CLR- 1895-243 -SCD |
CLR- 1896-243 -SCD |
CLR- 1897-243 -SCD |