The OMS standard aluminium mechanical lock cylinders have been engineered to the highest standard, combining excellent strength to weight ratio with prolonged corrosion resistance and outstanding service life.
Careful selection of marine grade aluminium’s and high strength duplex stainless steel’s, coupled with proven in-house design and manufacturing, ensure robust and reliable performance in the harshest environments.
The lock nut traverses the threaded rod section to allow a position adjustable mechanical lock that resists movement of the rod without the need for cylinder holding pressure.
A variety of standard and long stroke cylinders can be supplied to suit any tension and holding application. Should our standard options not exactly match your needs then OMS’s in-house engineers can customise to better fit your application.
OMS is the manufacturer of all OYS Hydraulics.
| Part Number | Max Pull Load at 350 Bar (Kg) | Max Push Force at 75 Bar (Kg) | Max Push Load at 40 Bar (Kg) | Base Length Overall (Zero Stroke) (A) (mm) | Base Length Between Ends (Zero Stroke) (B) (mm) | Overall Length (B) (mm) | Standard Rod Thread (C) | Pin Centres (C) (mm) | Standard Pin to Pin Length (A) (mm) | Max Pin to Pin Length Closed (A) (mm) | Pin Ø / Gap (B) (mm) | Pin Ø / Gap (D) (mm) | Weight (kg) | Base Weight (Max PCLC) (Kg - Kg/mm) | Base Weight (Zero Stroke) (Kg - Kg/mm) | Standard Stroke (A) (mm) | Standard Stroke (C) (mm) | Long Stroke (mm) | Max Stroke (mm) | Flattening Reef Stroke (mm) |
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| MSA-0012 | 3576 | 895 | 15.88 | 4.13 | 260 | 375 | ||||||||||||||
| MSA-0017 | 5021 | 921 | 15.88 | 5.10 | 260 | 375 | ||||||||||||||
| MSA-0022 | 7667 | 983 | 19.05 | 7.50 | 275 | 400 | ||||||||||||||
| MSA-0030 | 10225 | 1092 | 22.23 | 11.46 | 300 | 450 | ||||||||||||||
| MSA-0040 | 15154 | 1146 | 25.40 | 16.48 | 300 | 475 | ||||||||||||||
| MSA-0048 | 16947 | 1180 | 28.58 | 18.62 | 300 | 475 | ||||||||||||||
| MSA-0060 | 20285 | 1398 | 31.75 | 28.88 | 375 | 550 | ||||||||||||||
| MSA-0076 | 21857 | 1479 | 31.75 | 34.36 | 375 | 550 | ||||||||||||||
| MSA-0091 | 27461 | 1646 | 34.93 | 44.50 | 425 | 625 | ||||||||||||||
| MSA-0115 | 35867 | 1826 | 38.10 | 63.66 | 475 | 700 | ||||||||||||||
| MSA-0150 | 44064 | 1931 | 44.45 | 92.78 | 475 | 700 |
MSA-0012-S0_ _ _-NP-71
Standard Aluminium
Single Acting (MSA)
OMS standard cylinders include a clevis jaw on both ends, but can also be fitted with blocks and different eye types.
| Specifications | |
|---|---|
| Pin Ø / Gap (B) (mm) | 15.88 |
| Standard Stroke (C) (mm) | 260 |
| Long Stroke (mm) | 375 |
| Standard Pin to Pin Length (A) (mm) | 895 |
| Indicative Weight (kg) | 4.13 |
| Max Pull Force @ 350 Bar | 3576 KG |
| Downloads | |
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| MSA-0012 Standard Stroke (260mm) | |
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| MSA-0012 Long Stroke (375mm) | |
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MSA-0017-S0_ _ _-NP-71
Standard Aluminium
Single Acting (MSA)
OMS standard cylinders include a clevis jaw on both ends, but can also be fitted with blocks and different eye types.
| Specifications | |
|---|---|
| Pin Ø / Gap (B) (mm) | 15.88 |
| Standard Stroke (C) (mm) | 260 |
| Long Stroke (mm) | 375 |
| Standard Pin to Pin Length (A) (mm) | 921 |
| Indicative Weight (kg) | 5.10 |
| Max Pull Force @ 350 Bar | 5021 KG |
| Downloads | |
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| MSA-0017 Standard Stroke (260mm) | |
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| MSA-0017 Long Stroke (375mm) | |
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MSA-0022-S0_ _ _-NP-71
Standard Aluminium
Single Acting (MSA)
OMS standard cylinders include a clevis jaw on both ends, but can also be fitted with blocks and different eye types.
| Specifications | |
|---|---|
| Pin Ø / Gap (B) (mm) | 19.05 |
| Standard Stroke (C) (mm) | 275 |
| Long Stroke (mm) | 400 |
| Standard Pin to Pin Length (A) (mm) | 983 |
| Indicative Weight (kg) | 7.50 |
| Max Pull Force @ 350 Bar | 7667 KG |
| Downloads | |
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| MSA-0022 Standard Stroke (275mm) | |
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| MSA-0022 Long Stroke (400mm) | |
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MSA-0030-S0_ _ _-NP-71
Standard Aluminium
Single Acting (MSA)
OMS standard cylinders include a clevis jaw on both ends, but can also be fitted with blocks and different eye types.
| Specifications | |
|---|---|
| Pin Ø / Gap (B) (mm) | 22.23 |
| Standard Stroke (C) (mm) | 300 |
| Long Stroke (mm) | 450 |
| Standard Pin to Pin Length (A) (mm) | 1092 |
| Indicative Weight (kg) | 11.46 |
| Max Pull Force @ 350 Bar | 10225 KG |
| Downloads | |
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| MSA-0030 Standard Stroke (300mm) | |
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| MSA-0030 Long Stroke (450mm) | |
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MSA-0040-S0_ _ _-NP-71
Standard Aluminium
Single Acting (MSA)
OMS standard cylinders include a clevis jaw on both ends, but can also be fitted with blocks and different eye types.
| Specifications | |
|---|---|
| Pin Ø / Gap (B) (mm) | 25.40 |
| Standard Stroke (C) (mm) | 300 |
| Long Stroke (mm) | 475 |
| Standard Pin to Pin Length (A) (mm) | 1146 |
| Indicative Weight (kg) | 16.48 |
| Max Pull Force @ 350 Bar | 15154 KG |
| Downloads | |
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| MSA-0040 Standard Stroke (300mm) | |
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| MSA-0040 Long Stroke (475mm) | |
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MSA-0048-S0_ _ _-NP-71
Standard Aluminium
Single Acting (MSA)
OMS standard cylinders include a clevis jaw on both ends, but can also be fitted with blocks and different eye types.
| Specifications | |
|---|---|
| Pin Ø / Gap (B) (mm) | 28.58 |
| Standard Stroke (C) (mm) | 300 |
| Long Stroke (mm) | 475 |
| Standard Pin to Pin Length (A) (mm) | 1180 |
| Indicative Weight (kg) | 18.62 |
| Max Pull Force @ 350 Bar | 16947 KG |
| Downloads | |
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| MSA-0048 Standard Stroke (300mm) | |
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| MSA-0048 Long Stroke (475mm) | |
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MSA-0060-S0_ _ _-NP-71
Standard Aluminium
Single Acting (MSA)
OMS standard cylinders include a clevis jaw on both ends, but can also be fitted with blocks and different eye types.
| Specifications | |
|---|---|
| Pin Ø / Gap (B) (mm) | 31.75 |
| Standard Stroke (C) (mm) | 375 |
| Long Stroke (mm) | 550 |
| Standard Pin to Pin Length (A) (mm) | 1398 |
| Indicative Weight (kg) | 28.88 |
| Max Pull Force @ 350 Bar | 20285 KG |
| Downloads | |
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| MSA-0060 Standard Stroke (375mm) | |
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| MSA-0060 Long Stroke (550mm) | |
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MSA-0076-S0_ _ _-NP-71
Standard Aluminium
Single Acting (MSA)
OMS standard cylinders include a clevis jaw on both ends, but can also be fitted with blocks and different eye types.
| Specifications | |
|---|---|
| Pin Ø / Gap (B) (mm) | 31.75 |
| Standard Stroke (C) (mm) | 375 |
| Long Stroke (mm) | 550 |
| Standard Pin to Pin Length (A) (mm) | 1479 |
| Indicative Weight (kg) | 34.36 |
| Max Pull Force @ 350 Bar | 21857 KG |
| Downloads | |
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| MSA-0076 Standard Stroke (375mm) | |
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| MSA-0076 Long Stroke (550mm) | |
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MSA-0091-S0_ _ _-NP-71
Standard Aluminium
Single Acting (MSA)
OMS standard cylinders include a clevis jaw on both ends, but can also be fitted with blocks and different eye types.
| Specifications | |
|---|---|
| Pin Ø / Gap (B) (mm) | 34.93 |
| Standard Stroke (C) (mm) | 425 |
| Long Stroke (mm) | 625 |
| Standard Pin to Pin Length (A) (mm) | 1646 |
| Indicative Weight (kg) | 44.50 |
| Max Pull Force @ 350 Bar | 27461 KG |
| Downloads | |
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| MSA-0091 Standard Stroke (425mm) | |
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| MSA-0091 Long Stroke (625mm) | |
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MSA-0115-S0_ _ _-NP-71
Standard Aluminium
Single Acting (MSA)
OMS standard cylinders include a clevis jaw on both ends, but can also be fitted with blocks and different eye types.
| Specifications | |
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| Pin Ø / Gap (B) (mm) | 38.10 |
| Standard Stroke (C) (mm) | 475 |
| Long Stroke (mm) | 700 |
| Standard Pin to Pin Length (A) (mm) | 1826 |
| Indicative Weight (kg) | 63.66 |
| Max Pull Force @ 350 Bar | 35867 KG |
| Downloads | |
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| MSA-0115 Standard Stroke (475mm) | |
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| MSA-0115 Long Stroke (700mm) | |
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MSA-0150-S0_ _ _-NP-71
Standard Aluminium
Single Acting (MSA)
OMS standard cylinders include a clevis jaw on both ends, but can also be fitted with blocks and different eye types.
| Specifications | |
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| Pin Ø / Gap (B) (mm) | 44.45 |
| Standard Stroke (C) (mm) | 475 |
| Long Stroke (mm) | 700 |
| Standard Pin to Pin Length (A) (mm) | 1931 |
| Indicative Weight (kg) | 92.78 |
| Max Pull Force @ 350 Bar | 44064 KG |
| Downloads | |
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| MSA-0150 Standard Stroke (475mm) | |
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| MSA-0150 Long Stroke (700mm) | |
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