Hydraulic Nut
Hydraulic nuts, such as the SL-HYDNUT hydraulic nut and fractional thread hydraulic nuts, are innovative tools used in heavy-duty applications to facilitate the precise and efficient tightening or loosening of large bolts and studs.
SL-HMVC Fractional Thread Hydraulic Nuts
Bearing assembly and disassembly uses hydraulic nuts - inch threads.Its working principle is through a high-pressure oil pump will be injected into the nut of hydraulic oil, push the piston to produce axial tensile force, the use of the material's own el
Description
Fractional thread hydraulic nuts
Inch Thread Hydraulic Nut is a hydraulic tool for tightening and removing bolts, especially suitable for occasions that require frequent removal of bolts, pre-tightening of oversized bolts and locking of large workpieces.

Characteristics Of Imperial Thread Hydraulic Nuts
High efficiency: the hydraulic nut can significantly improve the working efficiency, reduce the operator’s physical consumption, and is suitable for pre-tightening and anti-loosening of large bolts.
Strong preload capacity: the axial tensile force generated by the hydraulic oil can provide higher preload capacity to ensure the stability and safety of the bolt connection.
Wide range of application: applicable to a variety of bolt connections that require frequent disassembly or axial jacking, especially suitable for the locking and preloading requirements of large workpieces.
Application Scenarios of Inch Thread Hydraulic Nuts
Hydraulic nuts are widely used in a variety of occasions that require frequent disassembly of bolts, preloading of oversized bolts and locking of large workpieces. For example, when installing or dismantling bearings in machining, the use of hydraulic nuts can greatly improve work efficiency and reduce operational difficulties and labor consumption.
Competitive Advantages of SOLY HMVC Fractional Thread Hydraulic Nuts
1. High-Pressure Performance and Durability
One of the standout features of the SOLY HMVC Fractional Thread Hydraulic Nuts is their ability to withstand extremely high pressure without compromising performance. Unlike conventional hydraulic nuts, the HMVC series is designed with a special fractional thread pattern that ensures a higher surface area for load distribution. This design results in better stress management, making these hydraulic nuts capable of performing under the most demanding conditions.
The HMVC hydraulic nuts are designed to function in applications that involve high pressure and heavy loads, providing a secure and efficient fastening solution. Whether you’re working with industrial equipment, pipelines, or offshore structures, these hydraulic nuts are built to offer durability and reliability, even under extreme operating pressures.
2. Superior Thread Design for Ease of Use
The fractional thread design of the SOLY HMVC hydraulic nuts ensures precise and easy installation, even in tight spaces or hard-to-reach areas. The unique thread pattern helps reduce the chance of cross-threading, which can be a common problem with standard hydraulic nuts. Additionally, the design helps distribute the load evenly, improving the overall performance of the hydraulic system.
This innovative design also reduces the wear and tear on the threading, ensuring that the nuts last longer compared to traditional counterparts. This translates to lower maintenance costs and reduced downtime for your operations.
Buying Guide: How to Choose the Right SOLY HMVC Hydraulic Nut
Choosing the right hydraulic nut can make all the difference when it comes to ensuring the efficiency and safety of your hydraulic system. Here’s what you need to consider when purchasing SOLY HMVC Fractional Thread Hydraulic Nuts.
1. Identify the Required Load Capacity
Before purchasing hydraulic nuts, it is essential to determine the load capacity required for your application. The SOLY HMVC hydraulic nuts are designed to handle heavy-duty applications and high-pressure systems, so make sure to choose the model that matches the load requirements of your system. These hydraulic nuts are available in a range of sizes and capacities, which makes it easy to select the correct one for your specific needs.
- Tip: Consult the product specifications to determine the maximum pressure and load capacity that the hydraulic nuts can handle to ensure they meet the requirements of your system.
2. Consider Thread Compatibility
The fractional thread design of the SOLY HMVC hydraulic nuts is compatible with most standard hydraulic systems. However, it is crucial to verify that the thread size and type match the components in your equipment. Choosing the right size ensures that the nut will fit securely, minimizing the risk of thread damage and ensuring the longevity of your hydraulic system.
- Tip: Measure the diameter and thread pitch of your system’s components to ensure compatibility with the fractional threads of the HMVC hydraulic nuts.
Parameters
| Model | G | Piston diameter | Threads per inch | d1 | d2 | d3 | B | B1 | Allows piston displacement | Piston area | Weight |
| in | in | n | in | in | in | in | in | Allow the piston in | Piston area in² | 1b | |
| SL-HMVC10E | 1.967 | 1.9309 | 18 | 2.0 | 4.1 | 4.5 | 1.5 | 0.16 | 0.20 | 4.5 | 6.1 |
| SL-HMVC11E | 2.157 | 2.1209 | 18 | 2.2 | 4.3 | 4.7 | 1.5 | 0.16 | 0.20 | 4.9 | 6.2 |
| SL-HMVC12E | 2.360 | 2.3239 | 18 | 2.4 | 4.5 | 4.9 | 1.5 | 0.20 | 0.20 | 5.1 | 6.3 |
| SL-HMVC13E | 2.548 | 2.5119 | 18 | 2.6 | 4.8 | 5.1 | 1.5 | 0.20 | 0.20 | 5.6 | 6.8 |
| SL-HMVC14E | 2.751 | 2.7149 | 18 | 2.8 | 5.0 | 5.3 | 1.5 | 0.20 | 0.20 | 5.9 | 7.3 |
| SL-HMVC15E | 2.933 | 2.85789 | 12 | 3.0 | 5.2 | 5.5 | 1.5 | 0.20 | 0.20 | 6.2 | 7.5 |
| SL-HMVC16E | 3.137 | 3.0829 | 12 | 3.2 | 5.4 | 5.7 | 1.5 | 0.20 | 0.20 | 6.5 | 8.2 |
| SL-HMVC17E | 3.340 | 3.2859 | 12 | 3.4 | 5.6 | 5.9 | 1.5 | 0.20 | 0.20 | 6.8 | 8.3 |
| SL-HMVC18E | 3.527 | 3.4729 | 12 | 3.6 | 5.8 | 6.1 | 1.5 | 0.20 | 0.20 | 7.3 | 8.8 |
| SL-HMVC19E | 3.730 | 3.6759 | 12 | 3.8 | 6.0 | 6.4 | 1.5 | 0.20 | 0.20 | 7.6 | 9.8 |
| SL-HMVC20E | 3.918 | 3.8639 | 12 | 4.0 | 6.2 | 6.5 | 1.5 | 0.24 | 0.20 | 7.9 | 9.9 |
| SL-HMVC21E | 4.122 | 4.0679 | 12 | 4.2 | 6.4 | 6.8 | 1.5 | 0.24 | 0.20 | 8.2 | 10.3 |
| SL-HMVC22E | 4.325 | 4.2709 | 12 | 4.4 | 6.7 | 7.0 | 1.5 | 0.24 | 0.20 | 8.7 | 10.9 |
| SL-HMVC24E | 4.716 | 4.6619 | 12 | 4.7 | 7.0 | 7.4 | 1.5 | 0.24 | 0.20 | 9.3 | 11.6 |
| SL-HMVC26E | 5.106 | 5.0519 | 12 | .5.1 | 7.5 | 7.8 | 1.5 | 0.24 | 0.20 | 9.9 | 12.7 |
| SL-HMVC28E | 5.497 | 5.4429 | 12 | 5.5 | 7.9 | 8.2 | 1.5 | 0.28 | 0.20 | 10.5 | 13.2 |
| SL-HMVC30E | 5.888 | 5.8339 | 12 | 5.9 | 8.3 | 8.7 | 1.5 | 0.28 | 0.20 | 11.6 | 14.6 |
| SL-HMVC32E | 6.284 | 6.2028 | 8 | 6.3 | 8.8 | 9.1 | 1.6 | 0.28 | 0.24 | 13.3 | 17.2 |
| SL-HMVC34E | 6.659 | 6.5778 | 8 | 6.7 | 9.3 | 9.6 | 1.6 | 0.28 | 0.24 | 14.6 | 18.5 |
| SL-HMVC36E | 7.066 | 6.9848 | 8 | 7.1 | 9.7 | 10.1 | 1.6 | 0.28 | 0.24 | 16.0 | 20.5 |
| SL-HMVC38E | 7.472 | 7.3908 | 8 | 7.5 | 10.2 | 10.6 | 1.7 | 0.31 | 0.28 | 17.8 | 23.1 |
| SL-HMVC40E | 7.847 | 7.7658 | 8 | 7.9 | 10.7 | 11.1 | 1.7 | 0.31 | 0.31 | 19.4 | 25.4 |
| SL-HMVC44E | 8.628 | 8.5468 | 8 | 8.7 | 11.5 | 12.0 | 1.7 | 0.31 | 0.35 | 22.3 | 29.8 |
| SL-HMVC48E | 9.442 | 9.3337 | 6 | 9.5 | 12.4 | 13.0 | 1.8 | 0.35 | 0.39 | 25.6 | 35.3 |
| SL-HMVC52E | 10.192 | 10.0837 | 6 | 10.3 | 13.4 | 14.0 | 1.9 | 0.35 | 0.43 | 29.1 | 42.8 |
| SL-HMVC56E | 11.004 | 10.8957 | 6 | 11.1 | 14.3 | 15.0 | 1.9 | 0.35 | 0.47 | 32.7 | 48.5 |
| SL-HMVC60E | 11.785 | 11.6767 | 6 | 11.9 | 15.2 | 15.9 | 2.0 | 0.39 | 0.55 | 36.6 | 56.2 |
| SL-HMVC64E | 12.562 | 12.4537 | 6 | 12.7 | 16.1 | 16.9 | 2.1 | 0.39 | 0.55 | 40.8 | 65.0 |
| SL-HMVC68E | 13.339 | 13.3190 | 5 | 13.5 | 16.9 | 17.7 | 2.1 | 0.39 | 0.55 | 44.0 | 69.9 |
| SL-HMVC72E | 14.170 | 14.0500 | 5 | 14.3 | 17.9 | 18.6 | 2.2 | 0.39 | 0.59 | 48.5 | 78.3 |
| SL-HMVC76E | 14.957 | 14.8370 | 5 | 15.0 | 18.7 | 19.6 | 2.3 | 0.43 | 0.63 | 51.9 | 89.5 |
| SL-HMVC80E | 15.745 | 15.6250 | 5 | 15.8 | 19.6 | 20.6 | 2.4 | 0.43 | 0.67 | 56.9 | 100 |
| SL-HMVC84E | 16.532 | 16.4120 | 5 | 16.6 | 20.6 | 21.5 | 2.4 | 0.43 | 0.67 | 62.0 | 110 |
| SL-HMVC88E | 17.319 | 17.1990 | 5 | 17.4 | 21.4 | 22.3 | 2.4 | 0.47 | 0.67 | 65.9 | 119 |
| SL-HMVC92E | 18.107 | 17.9870 | 5 | 18.2 | 22.2 | 23.3 | 2.5 | 0.47 | 0.67 | 69.9 | 132 |
| SL-HMVC96E | 18.894 | 18.7740 | 5 | 19.0 | 23.1 | 24.1 | 2.6 | 0.47 | 0.75 | 75.3 | 141 |
| SL-HMVC100E | 19.682 | 19.5620 | 5 | 19.8 | 24.0 | 25.0 | 2.6 | 0.47 | 0.75 | 79.8 | 156 |
| SL-HMVC106E | 20.867 | 20.7220 | 4 | 20.9 | 25.4 | 26.4 | 2.7 | 0.51 | 0.83 | 87.1 | 176 |
| SL-HMVC112E | 22.048 | 21.9030 | 4 | 22.1 | 26.7 | 27.7 | 2.8 | 0.51 | 0.87 | 94.9 | 194 |
| SL-HMVC120E | 23.623 | 23.4780 | 4 | 23.7 | 28.4 | 29.4 | 2.9 | 0.51 | 0.91 | 104.3 | 220 |
| SL-HMVC126E | 24.804 | 24.6590 | 4 | 24.9 | 29.7 | 30.8 | 2.9 | 0.55 | 0.91 | 113.0 | 245 |
| SL-HMVC134E | 26.379 | 26.2340 | 4 | 26.5 | 31.3 | 32.5 | 3.0 | 0.55 | 0.94 | 123.2 | 265 |
| SL-HMVC142E | 27.961 | 27.7740 | 3 | 28.0 | 33.1 | 34.3 | 3.1 | 0.59 | 0.98 | 135.9 | 301 |
| SL-HMVC150E | 29.536 | 29.3490 | 3 | 29.6 | 34.8 | 35.9 | 3.1 | 0.59 | 0.98 | 147.6 | 323 |
| SL-HMVC160E | 31.504 | 31.3170 | 3 | 31.6 | 36.9 | 38.0 | 3.1 | 0.63 | 0.98 | 161.0 | 357 |
| SL-HMVC170E | 33.473 | 33.2860 | 3 | 33.5 | 39.0 | 40.2 | 3.3 | 0.63 | 1.02 | 177.6 | 401 |
| SL-HMVC180E | 35.441 | 35.2540 | 3 | 35.5 | 41.1 | 42.3 | 3.4 | 0.67 | 1.18 | 192.4 | 455 |
| SL-HMVC190E | 37.410 | 37.2230 | 3 | 37.5 | 43.2 | 44.3 | 3.4 | 0.67 | 1.18 | 210.3 | 495 |




