Series 304 & 305
Series 304 & 305
All six of these push/pull clamps have a ductile iron base for close fit machining, strength and durability. All the shafts are ground to fit the reamed hole, so the plunger can be used for locating purposes as well as clamping. The plunger locks in both forward and retracted positions. The H model clamps are made with hardened pin and bushings for durability.
| Model Number | Description | Holding Capacity | Spindle Supplied | Plunger Stroke | A | B | C | D | E | F | G | H | J | K | L | M | N | P | Weight |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| GH-304-C | 45° Handle | 500 LBS. (227 kg) |
GH-SA-56200 | 1.26 (32) |
2.25 (57.2) |
1.63 (41.4) |
0.50 (12.6) |
0.26 (6.7) |
2.94 (75) |
1" (25.4) |
5/16-18 | 1.19 (30.2) |
0.19 (4.8) |
1.38 (35) |
0.81 (20.6) |
2.06 (52.4) |
2.1 (53.3) |
4.94 (125.6) |
0.75 LB. (340 g) |
| GH-304-E | 45° Handle | 850 LBS. (386 kg) |
GH-SA-38300 | 1.65 (42) |
2.25 (57.2) |
1.63 (41.4) |
0.63 (16) |
0.33 (8.3) |
3.77 (95.8) |
1.25 (31.8) |
3/8-16 | 1.57 (40) |
0.2 (5) |
1.63 (41.4) |
1.25 (31.8) |
2.31 (58.8) |
3.06 (77.7) |
6.23 (158.2) |
1.28 LBS. (580 g) |
| GH-304-H | 45° Handle | 1,500 LBS. (680 kg) |
GH-SA-12300 | 2.36 (60) |
2.81 (71.4) |
2" (50.8) |
0.76 (19.2) |
0.33 (8.3) |
5.25 (133) |
1.75 (44.4) |
1/2-13 | 1.94 (49.2) |
0.25 (6.4) |
2" (50.8) |
2" (50.8) |
2.88 (73.2) |
4.76 (121) |
9.38 (238) |
3.26 LBS. (1,480 g) |
| GH-305-C | 90° Handle | 500 LBS. (227 kg) | GH-SA-56200 | 1.26 (32) |
2.25 (57.2) |
1.63 (41.4) |
0.50 (12.6) |
0.26 (6.7) |
3.56 (91) |
1" (25.4) |
5/16-18 | 1.19 (30.2) |
0.19 (4.8) |
1.38 (35) |
0.81 (20.6) |
2.06 (52.4) |
2.1 (53.3) |
4.94 (125.6) |
0.75 LB. (340 g) |
| GH-305-E | 90° Handle | 850 LBS. (386 kg) |
GH-SA-38300 | 1.65 (42) |
2.25 (57.2) |
1.63 (41.4) |
0.63 (16) |
0.33 (8.3) |
4.83 (123) |
1.25 (31.8) |
3/8-16 | 1.57 (40) |
0.2 (5) |
1.63 (41.4) |
1.25 (31.8) |
2.31 (58.8) |
3.06 (77.7) |
6.23 (158.2) |
1.28 LBS. (580 g) |
| GH-305-H | 90° Handle | 1,500 LBS. (680 kg) |
GH-SA-12300 | 2.36 (60) |
2.81 (71.4) |
2" (50.8) |
0.76 (19.2) |
0.33 (8.3) |
6.76 (172) |
1.75 (44.4) |
1/2-13 | 1.94 (49.2) |
0.25 (6.4) |
2" (50.8) |
2" (50.8) |
2.88 (73.2) |
4.76 (121) |
9.38 (238) |
3.26 LBS. (1,480 g) |
UNIT: inch (metric mm)