Upright Rotating Features
Upright Rotating Machine Screw Jacks - 1/4 Ton to 100 Ton
A Upright Rotating Screw Jack has a lift shaft that moves a nut as it turns. The lift shaft is fixed to the worm gear. This causes the load, which is attached to the travel nut, to move along the lift shaft. A Upright Roating Screw jacks has the lift shaft extending out the top of the jack.
Depending on size, Upright Rotating designs are available with optional accessories such as boots, motor mounts, right-angle reducers, motors, encoders and rotary limit switches.
Please choose from the following Upright Rotating categories
Please select a product below to proceed.
| Details | Performance Specifications | |||||||||
| Product | Capacity [Ton] | Gear Ratio | Turns of Worm Per Inch Travel | Torque to Raise 1 lb. [in-lb] | Lifting Screw Diameter [in] | Screw Lead [in] | Maximum Allowable Input [hp] | Maximum Input Torque [in-lb] | Maximum Worm Speed at Rated Load [rpm] | Maximum Load at 1750 RPM [lb] |
| ActionJac MJ-20-UR 5:1 | ||||||||||
| 0.5 | 5:1 | 20 | 0.0190 | 0.50 | 0.250 | 0.33 | 19.3 | 1090 | 600 | |
| ActionJac MJ-25-UR 5:1 | ||||||||||
| 0.5 | 5:1 | 25 | 0.0210 | 0.63 | 0.200 | 0.33 | 20.7 | 1040 | 560 | |
| ActionJac MJ-40-UR 5:1 | ||||||||||
| 0.5 | 5:1 | 40 | 0.0170 | 0.63 | 0.125 | 0.33 | 16.7 | 1260 | 700 | |
| ActionJac MJ-50-UR 5:1 | ||||||||||
| 0.5 | 5:1 | 50 | 0.0140 | 0.50 | 0.100 | 0.33 | 13.5 | 1560 | 860 | |
| ActionJac MJ-80-UR 20:1 | ||||||||||
| 0.5 | 20:1 | 80 | 0.0080 | 0.50 | 0.250 | 0.17 | 8 | 1310 | 720 | |
| ActionJac MJ-100-UR 20:1 | ||||||||||
| 0.5 | 20:1 | 100 | 0.0090 | 0.63 | 0.200 | 0.17 | 8.7 | 1210 | 670 | |
| ActionJac MJ-160-UR 20:1 | ||||||||||
| 0.5 | 20:1 | 160 | 0.0070 | 0.63 | 0.125 | 0.17 | 7 | 1500 | 830 | |
| ActionJac MJ-200-UR 20:1 | ||||||||||
| 0.5 | 20:1 | 200 | 0.0060 | 0.50 | 0.100 | 0.17 | 5.7 | 1800 | 1000 | |
| ActionJac 1-MSJ-UR 5:1 | ||||||||||
| 1 | 5:1 | 25 | 0.0225 | 0.75 | 0.200 | 0.50 | 45 | 700 | 800 | |
| ActionJac 1-MSJ-UR 20:1 | ||||||||||
| 1 | 20:1 | 100 | 0.0105 | 0.75 | 0.200 | 0.25 | 21 | 750 | 857 | |
| ActionJac 2-MSJ-UR 6:1 | ||||||||||
| 2 | 6:1 | 24 | 0.0250 | 1.00 | 0.250 | 2.00 | 100 | 1260 | 2881 | |
| ActionJac 2-MSJ-UR 12:1 | ||||||||||
| 2 | 12:1 | 48 | 0.0154 | 1.00 | 0.250 | 1.50 | 62 | 1525 | 3486 | |
| ActionJac 2-MSJ-UR 24:1 | ||||||||||
| 2 | 24:1 | 96 | 0.0105 | 1.00 | 0.250 | 0.50 | 42 | 750 | 1715 | |
| ActionJac 2R-MSJ-UR 6:1 | ||||||||||
| 2 | 6:1 | 24 | 0.0250 | 1.00 | 0.250 | 2.00 | 100 | 1260 | 2881 | |
| ActionJac 2R-MSJ-UR 12:1 | ||||||||||
| 2 | 12:1 | 48 | 0.0154 | 1.00 | 0.250 | 1.50 | 62 | 1525 | 3486 | |
| ActionJac 2R-MSJ-UR 24:1 | ||||||||||
| 2 | 24:1 | 96 | 0.0105 | 1.00 | 0.250 | 0.50 | 42 | 750 | 1715 | |
| ActionJac 2.5-MSJ-UR 6:1 | ||||||||||
| 2.5 | 6:1 | 24 | 0.0252 | 1.00 | 0.250 | 2.00 | 126 | 1000 | 2858 | |
| ActionJac 2.5-MSJ-UR 12:1 | ||||||||||
| 2.5 | 12:1 | 48 | 0.0148 | 1.00 | 0.250 | 1.50 | 74 | 1277 | 3650 | |
| ActionJac 2.5-MSJ-UR 24:1 | ||||||||||
| 2.5 | 24:1 | 96 | 0.0106 | 1.00 | 0.250 | 0.50 | 53 | 594 | 1699 | |
| ActionJac 5-MSJ-UR 6:1 | ||||||||||
| 5 | 6:1 | 16 | 0.0376 | 1.50 | 0.375 | 3.00 | 376 | 500 | 2873 | |
| ActionJac 5-MSJ-UR 24:1 | ||||||||||
| 5 | 24:1 | 64 | 0.0144 | 1.50 | 0.375 | 0.75 | 144 | 330 | 1875 | |
| ActionJac 10-MSJ-UR 8:1 | ||||||||||
| 10 | 8:1 | 16 | 0.0377 | 2.00 | 0.500 | 5.00 | 753 | 418 | 4776 | |
| ActionJac 10-MSJ-UR 24:1 | ||||||||||
| 10 | 24:1 | 48 | 0.0192 | 2.00 | 0.500 | 1.50 | 384 | 246 | 2813 | |
| ActionJac 15-MSJ-UR 8:1 | ||||||||||
| 15 | 8:1 | 16 | 0.0407 | 2.25 | 0.500 | 5.00 | 1221 | 258 | 4424 | |
| ActionJac 15-MSJ-UR 24:1 | ||||||||||
| 15 | 24:1 | 48 | 0.0218 | 2.25 | 0.500 | 1.50 | 654 | 144 | 2478 | |
| ActionJac 20-MSJ-UR 8:1 | ||||||||||
| 20 | 8:1 | 16 | 0.0435 | 2.50 | 0.500 | 7.50 | 1740 | 272 | 6209 | |
| ActionJac 20-MSJ-UR 24:1 | ||||||||||
| 20 | 24:1 | 48 | 0.0218 | 2.50 | 0.500 | 2.50 | 873 | 180 | 4130 | |
| ActionJac 30-MSJ-UR 10 2/3:1 | ||||||||||
| 30 | 10 2/3:1 | 16 | 0.0452 | 3.38 | 0.667 | 11.00 | 2710 | 256 | 8764 | |
| ActionJac 30-MSJ-UR 32:1 | ||||||||||
| 30 | 32:1 | 48 | 0.0235 | 3.38 | 0.667 | 3.50 | 1411 | 156 | 5364 | |
| ActionJac 35-MSJ-UR 10 2/3:1 | ||||||||||
| 35 | 10 2/3:1 | 16 | 0.0493 | 3.75 | 0.667 | 11.00 | 3450 | 200 | 8035 | |
| ActionJac 35-MSJ-UR 32:1 | ||||||||||
| 35 | 32:1 | 48 | 0.0257 | 3.75 | 0.667 | 3.50 | 1800 | 122 | 4904 | |
| ActionJac 50-MSJ-UR 10 2/3:1 | ||||||||||
| 50 | 10 2/3:1 | 16 | 0.0555 | 4.50 | 0.667 | 16.00 | 5555 | 181 | 10382 | |
| ActionJac 50-MSJ-UR 32:1 | ||||||||||
| 50 | 32:1 | 48 | 0.0301 | 4.50 | 0.667 | 5.00 | 3014 | 104 | 5982 | |
| ActionJac 75-MSJ-UR 10 2/3:1 | ||||||||||
| 75 | 10 2/3:1 | 16 | 0.0549 | 5.00 | 0.667 | 28.00 | 8236 | 214 | 18368 | |
| ActionJac 75-MSJ-UR 32:1 | ||||||||||
| 75 | 32:1 | 48 | 0.0252 | 5.00 | 0.667 | 9.00 | 3780 | 150 | 12862 | |
| ActionJac 100-MSJ-UR 10 2/3:1 | ||||||||||
| 100 | 10 2/3:1 | 16 | 0.0665 | 6.00 | 0.667 | 32.00 | 13166 | 153 | 17330 | |
| ActionJac 100-MSJ-UR 32:1 | ||||||||||
| 100 | 32:1 | 48 | 0.0377 | 6.00 | 0.667 | 12.50 | 7460 | 106 | 11941 | |