Hydraulic Ram Specifications
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| Single-Acting Rams | ||||||||
| Model Number | 910026A | 910027A | 910029A | 910030 | 910047 | 915006 | 925026B | 925023 |
| Capacity (Tons) | 10 | 10 | 10 | 10 | 10 | 15 | 20 | 25 |
| Stroke (Inches) | 6-1/8" | 2-1/8" | 10-1/8" | 12" | 14" | 6" | 1-3/4" | 4" |
| Oil Cap (Cu. In.) | 13.67 | 4.75 | 22.59 | 26.76 | 31.22 | 18.84 | 7.77 | 20.60 |
| Cylinder Bore Dia. | 1.69 | 1.69 | 1.69 | 1.69 | 1.69 | 2.00 | 2.38 | 2.56 |
| Cylinder Effective Area Sq. in. |
2.33 | 2.23 | 2.23 | 2.23 | 2.23 | 3.14 | 4.44 | 5.15 |
| Return Spring | Yes | Yes | Yes | Yes | Yes | Yes | No | Yes |
| Height Min. | 12-1/2" | 4-1/2 | 161/2" | 15-3/4" | 17-3/4" | 10-11/16" | 3-7/8" | 8-1/2" |
| Height Max. | 18-5/8" | 6-5/8" | 26-5/8" | 27-3/4" | 31-3/4" | 16-11/16" | 5-5/8" | 12-1/2" |
| Outside Dia. Ram | 1.5" | 1.5" | 1.5" | 1.5" | 1.5" | 1.63" | 2.00" | 2.25" |
| Outside Dia. Cylinder | 2.25" | 2.25" | 2.25" | 2.25" | 2.25" | 2.25" | 2.75" | 3.63" |
| Ram NPT | 1-1/4 x 11-1/2 |
- | 1-1/4 x 11-1/2 |
- | - | - | - | - |
| Thread Size Cyl. Collar Inches x Thrd. |
2-1/4 x 14 |
2-1/4 x 14 |
2-1/4 x 14 |
2-1/4 x 14 |
2-1/4 x 14 |
2-3/4 x 16 |
- | 3-5/16 x 12 |
| Internal Base NPT | 1-1/4 x 11-1/2 |
- | 1-1/4 x 11-1/2 |
- | - | - | - | - |
| Weight Lbs. | 10 | 6 | 14 | 17 | 18 | 15 | 11 | 18 |
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| Single-Acting Rams (Continued) | |||||||
| Model Number | 925024 | 925025A | 925027A | 930003 | 950005 | 955019A | 999000 |
| Capacity (Tons) | 25 | 25 | 25 | 30 | 50 | 55 | 100 |
| Stroke (Inches) | 10-1/4" | 6-1/4" | 14-1/4" | 2-7/16" | 2-3/8" | 6-1/4" | 10-1/4" |
| Oil Cap (Cu. In.) | 52.79 | 32.19 | 73.39 | 15.85 | 22.91 | 69.06 | 211.66 |
| Cylinder Bore Dia. | 2.56" | 2.56" | 2.56" | 2.88" | 3.50" | 3.75" | 5.13" |
| Cylinder Effective Area Sq. in. |
5.15 | 5.15 | 5.15 | 6.50 | 9.63 | 11.05 | 20.65 |
| Return Spring | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Height Min. | 14-3/4" | 14-7/8" | 22-7/8" | 4-5/8" | 4-13/16" | 11-1/8" | 17-11/16" |
| Height Max. | 25" | 21-1/8" | 37-1/8" | 7-1/16" | 7-3/16" | 17-3/8" | 27-15/16" |
| Outside Dia. Ram | 2.25" | 2.25" | 2.25" | 2.62" | 2.75 | 3.13" | 4.13 |
| Outside Dia. Cylinder | 3.38" | 3.38" | 3.38" | 4.00" | 5.00" | 5.00" | 7.00" |
| Ram NPT | - | 2 x 11-1/2 |
2 x 11-1/2 |
- | - | - | - |
| Thread Size Cyl. Collar Inches x Thrd. |
3-5/16 x 12 |
3-5/16 x 12 |
3-5/16 x 12 |
- | - | 5 x 12 |
6-7/8 x 12 |
| Internal Base NPT | - | 2 x 11-1/2 | 2 x 11-1/2 | - | - | - | - |
| Weight Lbs. | 31 | 22 | 39 | 15 | 25 | 51 | 160 |
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| Double-Acting Rams | ||||
| Model Number | 910010 | 930008 | 955106 | 999106 |
| Capacity Tons Push | 10 | 30 | 50 | 100 |
| Capacity Tons Pull | 4 | 5 | 10 | 48 |
| Stroke Inches | 10 | 8-1/4 | 6-1/8 | 6-5/8 |
| Oil Cap. Cu. In. Push | 22.33 | 53.67 | 67.77 | 136.93 |
| Oil Cap. Cu. In. Pull | 8.00 | 25.00 | 21.00 | 63.00 |
| Cylinder Bore Dia. In. | 1.69 | 2.88 | 3.75 | 5.13 |
| Cylinder Effective Area Sq. In Push | 2.23 | 6.51 | 11.06 | 20.65 |
| Cylinder Effective Area Sq. In Pull | .80 | 3.00 | 3.40 | 9.60 |
| Height Min. | 16-1/8" | 15-1/4" | 13-1/16" | 14-1/16" |
| Height Max. | 26-1/8" | 23-1/2 | 19-3/16" | 20-11/16" |
| Outside Dia. Ram | 1.38" | 2.13" | 3.13" | 3.75" |
| Outside Dia. Cylinder | 2.88" | 4.00" | 5.00" | 7.00" |
| Saddle Dia. | 1-3/8" | 2" | 2-13/16 | 3" |
| Collar Thread Size | 2-1/4 x 14 | 3-5/16 x 12 | 5 x 12 | 6-7/8 x 12 |
| Weight Lbs. | 28 | 40 | 67 | 135 |
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| Wedge Ram | |
| Model Number | 910028A |
| Capacity Tons | 1 |
| Arm Height Closed | 3/8" |
| Arm Height Open | 3-11/16" |
| Overall Dimension Height | 2.01" |
| Overall Dimension Width | 2.01 |
| Overall Dimension Length | 8.78" |
| Cylinder Area Cu. In. | 1.00 |
| Oil Cap Cu. In. | .61 |
| Weight Lbs. | 5 |
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Related Information:
About Norco Industries - Information Page
Full Norco Product Listing - Index Page
Full Listing of Norco Hydraulic Rams - Index Page
Norco Warranty Page - Information Page
