OMS Standard single acting vang range has been engineered to the highest standard, combining excellent strength to weight ratios 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 a robust and reliable performance in the harshest environments. Stainless steel and composite options are available on request.
Should our standard options not exactly match your needs then OMS’s in-house engineers can customise to better fit your application.
Standard cylinders are available from sizes-0010-0150, with larger sizes available on request.
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) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| VSA-0010 | 2511 | 415 | 1800 | 12.70 | 4.34 | 230 | ||||||||||||||
| VSA-0012 | 2732 | 512 | 2000 | 15.88 | 6.19 | 250 | ||||||||||||||
| VSA-0017 | 4178 | 678 | 2200 | 15.88 | 8.28 | 275 | ||||||||||||||
| VSA-0022 | 6266 | 1004 | 2500 | 15.88 | 13.36 | 275 | ||||||||||||||
| VSA-0030 | 8970 | 1353 | 2800 | 19.05 | 20.26 | 350 | ||||||||||||||
| VSA-0040 | 13616 | 1948 | 3800 | 22.23 | 40.80 | 350 | ||||||||||||||
| VSA-0048 | 15409 | 2153 | 3800 | 25.40 | 42.42 | 350 | ||||||||||||||
| VSA-0060 | 19234 | 2711 | 4000 | 25.40 | 51.83 | 425 | ||||||||||||||
| VSA-0076 | 19615 | 2890 | 4000 | 31.75 | 56.16 | 425 | ||||||||||||||
| VSA-0091 | 22417 | 3531 | 4500 | 31.75 | 77.10 | 450 | ||||||||||||||
| VSA-0115 | 30263 | 4612 | 4900 | 34.90 | 114.29 | 500 | ||||||||||||||
| VSA-0150 | 39230 | 5836 | 5300 | 38.10 | 178.83 | 500 |
VSA-0010-S_ _ _-NP-71-L_ _ _ _
Standard Aluminium
Single Acting
All OMS vangs are modified to suit specific stroke and pin to pin length requirements.
Jaw and pin dimensions can be modified as a custom option. Custom end fittings such as tangs to suit park avenue booms are also available on request.
Internal position indicators are available as an option on all sizes above -0040.
| Specifications | |
|---|---|
| Dash Size | -0010 |
| Pin Ø / Gap (B) (mm) | 12.70 |
| Standard Stroke (C) (mm) | 230 |
| Max Pin to Pin Length Closed (A) (mm) | 1800 |
| Base Weight (Max PCLC) (Kg - Kg/mm) | 4.34 |
| Max Push Load @ 40 Bar (Kg) | 415 KG |
| Pull Force @ 150 Bar | 1076 KG (10556 N) |
| Pull Force @ 250 Bar | 1793 KG (17593 N) |
| Max Pull Force @ 350 Bar | 2511 KG (24630 N) |
| Downloads | |
|---|---|
| VSA-0010 Standard Stroke (230mm) | |
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VSA-0012-S_ _ _-NP-71-L_ _ _ _
Standard Aluminium
Single Acting
All OMS vangs are modified to suit specific stroke and pin to pin length requirements.
Jaw and pin dimensions can be modified as a custom option. Custom end fittings such as tangs to suit park avenue booms are also available on request.
Internal position indicators are available as an option on all sizes above -0040.
| Specifications | |
|---|---|
| Dash Size | -0012 |
| Pin Ø / Gap (B) (mm) | 15.88 |
| Standard Stroke (C) (mm) | 250 |
| Max Pin to Pin Length Closed (A) (mm) | 2000 |
| Base Weight (Max PCLC) (Kg - Kg/mm) | 6.19 |
| Max Push Load @ 40 Bar (Kg) | 512 KG |
| Pull Force @ 150 Bar | 1171 KG (11486 N) |
| Pull Force @ 250 Bar | 1951 KG (19144 N) |
| Max Pull Force @ 350 Bar | 2732 KG (26802 N) |
| Downloads | |
|---|---|
| VSA-0012 Standard Stroke (250mm) | |
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VSA-0017-S_ _ _-NP-71-L_ _ _ _
Standard Aluminium
Single Acting
All OMS vangs are modified to suit specific stroke and pin to pin length requirements.
Jaw and pin dimensions can be modified as a custom option. Custom end fittings such as tangs to suit park avenue booms are also available on request.
Internal position indicators are available as an option on all sizes above -0040.
| Specifications | |
|---|---|
| Dash Size | -0017 |
| Pin Ø / Gap (B) (mm) | 15.88 |
| Standard Stroke (C) (mm) | 275 |
| Max Pin to Pin Length Closed (A) (mm) | 2200 |
| Base Weight (Max PCLC) (Kg - Kg/mm) | 8.28 |
| Max Push Load @ 40 Bar (Kg) | 678 KG |
| Pull Force @ 150 Bar | 1791 KG (17565 N) |
| Pull Force @ 250 Bar | 2984 KG (29276 N) |
| Max Pull Force @ 350 Bar | 4178 KG (40986 N) |
| Downloads | |
|---|---|
| VSA-0017 Standard Stroke (275mm) | |
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VSA-0022-S_ _ _-NP-71-L_ _ _ _
Standard Aluminium
Single Acting
All OMS vangs are modified to suit specific stroke and pin to pin length requirements.
Jaw and pin dimensions can be modified as a custom option. Custom end fittings such as tangs to suit park avenue booms are also available on request.
Internal position indicators are available as an option on all sizes above -0040.
| Specifications | |
|---|---|
| Dash Size | -0022 |
| Pin Ø / Gap (B) (mm) | 15.88 |
| Standard Stroke (C) (mm) | 275 |
| Max Pin to Pin Length Closed (A) (mm) | 2500 |
| Base Weight (Max PCLC) (Kg - Kg/mm) | 13.36 |
| Max Push Load @ 40 Bar (Kg) | 1004 KG |
| Pull Force @ 150 Bar | 2685 KG (26342 N) |
| Pull Force @ 250 Bar | 4475 KG (43904 N) |
| Max Pull Force @ 350 Bar | 6266 KG (61465 N) |
| Downloads | |
|---|---|
| VSA-0022 Standard Stroke (275mm) | |
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VSA-0030-S_ _ _-NP-71-L_ _ _ _
Standard Aluminium
Single Acting
All OMS vangs are modified to suit specific stroke and pin to pin length requirements.
Jaw and pin dimensions can be modified as a custom option. Custom end fittings such as tangs to suit park avenue booms are also available on request.
Internal position indicators are available as an option on all sizes above -0040.
| Specifications | |
|---|---|
| Dash Size | -0030 |
| Pin Ø / Gap (B) (mm) | 19.05 |
| Standard Stroke (C) (mm) | 350 |
| Max Pin to Pin Length Closed (A) (mm) | 2800 |
| Base Weight (Max PCLC) (Kg - Kg/mm) | 20.26 |
| Max Push Load @ 40 Bar (Kg) | 1353 KG |
| Pull Force @ 150 Bar | 3844 KG (37711 N) |
| Pull Force @ 250 Bar | 6407 KG (62851 N) |
| Max Pull Force @ 350 Bar | 8970 KG (87992 N) |
| Downloads | |
|---|---|
| VSA-0030 Standard Stroke (350mm) | |
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VSA-0040-S_ _ _-NP-71-L_ _ _
Standard Aluminium
Single Acting
All OMS vangs are modified to suit specific stroke and pin to pin length requirements.
Jaw and pin dimensions can be modified as a custom option. Custom end fittings such as tangs to suit park avenue booms are also available on request.
Internal position indicators are available as an option on all sizes above -0040.
| Specifications | |
|---|---|
| Dash Size | -0040 |
| Pin Ø / Gap (B) (mm) | 22.23 |
| Standard Stroke (C) (mm) | 350 |
| Max Pin to Pin Length Closed (A) (mm) | 3800 |
| Base Weight (Max PCLC) (Kg - Kg/mm) | 40.80 |
| Max Push Load @ 40 Bar (Kg) | 1948 KG |
| Pull Force @ 150 Bar | 5835 KG (57244 N) |
| Pull Force @ 250 Bar | 9725 KG (95406 N) |
| Max Pull Force @ 350 Bar | 13616 KG (133569 N) |
| Downloads | |
|---|---|
| VSA-0040 Standard Stroke (350mm) | |
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VSA-0048-S_ _ _-NP-71-L_ _ _ _
Standard Aluminium
Single Acting
All OMS vangs are modified to suit specific stroke and pin to pin length requirements.
Jaw and pin dimensions can be modified as a custom option. Custom end fittings such as tangs to suit park avenue booms are also available on request.
Internal position indicators are available as an option on all sizes above -0040.
| Specifications | |
|---|---|
| Dash Size | -0048 |
| Pin Ø / Gap (B) (mm) | 25.40 |
| Standard Stroke (C) (mm) | 350 |
| Max Pin to Pin Length Closed (A) (mm) | 3800 |
| Base Weight (Max PCLC) (Kg - Kg/mm) | 42.42 |
| Max Push Load @ 40 Bar (Kg) | 2153 KG |
| Pull Force @ 150 Bar | 6604 KG (64784 N) |
| Pull Force @ 250 Bar | 11006 KG (107973 N) |
| Max Pull Force @ 350 Bar | 15409 KG (151162 N) |
| Downloads | |
|---|---|
| VSA-0048 Standard Stroke (350mm) | |
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VSA-0060-S_ _ _-NP-71-L_ _ _ _
Standard Aluminium
Single Acting
All OMS vangs are modified to suit specific stroke and pin to pin length requirements.
Jaw and pin dimensions can be modified as a custom option. Custom end fittings such as tangs to suit park avenue booms are also available on request.
Internal position indicators are available as an option on all sizes above -0040.
| Specifications | |
|---|---|
| Dash Size | -0060 |
| Pin Ø / Gap (B) (mm) | 25.40 |
| Standard Stroke (C) (mm) | 425 |
| Max Pin to Pin Length Closed (A) (mm) | 4000 |
| Base Weight (Max PCLC) (Kg - Kg/mm) | 51.83 |
| Max Push Load @ 40 Bar (Kg) | 2711 KG |
| Pull Force @ 150 Bar | 8243 KG (80865 N) |
| Pull Force @ 250 Bar | 13738 KG (134774 N) |
| Max Pull Force @ 350 Bar | 19234 KG (188684 N) |
| Downloads | |
|---|---|
| VSA-0060 Standard Stroke (425mm) | |
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VSA-0076-S_ _ _-NP-71-L_ _ _ _
Standard Aluminium
Single Acting
All OMS vangs are modified to suit specific stroke and pin to pin length requirements.
Jaw and pin dimensions can be modified as a custom option. Custom end fittings such as tangs to suit park avenue booms are also available on request.
Internal position indicators are available as an option on all sizes above -0040.
| Specifications | |
|---|---|
| Dash Size | -0076 |
| Pin Ø / Gap (B) (mm) | 31.75 |
| Standard Stroke (C) (mm) | 425 |
| Max Pin to Pin Length Closed (A) (mm) | 4000 |
| Base Weight (Max PCLC) (Kg - Kg/mm) | 56.16 |
| Max Push Load @ 40 Bar (Kg) | 2890 KG |
| Pull Force @ 150 Bar | 8406 KG (82467 N) |
| Pull Force @ 250 Bar | 14011 KG (137445 N) |
| Max Pull Force @ 350 Bar | 19615 KG (192423 N) |
| Downloads | |
|---|---|
| VSA-0076 Standard Stroke (425mm) | |
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VSA-0091-S_ _ _-NP-71-L_ _ _ _
Standard Aluminium
Single Acting
All OMS vangs are modified to suit specific stroke and pin to pin length requirements.
Jaw and pin dimensions can be modified as a custom option. Custom end fittings such as tangs to suit park avenue booms are also available on request.
Internal position indicators are available as an option on all sizes above -0040.
| Specifications | |
|---|---|
| Dash Size | -0091 |
| Pin Ø / Gap (B) (mm) | 31.75 |
| Standard Stroke (C) (mm) | 450 |
| Max Pin to Pin Length Closed (A) (mm) | 4500 |
| Base Weight (Max PCLC) (Kg - Kg/mm) | 77.10 |
| Max Push Load @ 40 Bar (Kg) | 3531 KG |
| Pull Force @ 150 Bar | 9607 KG (94248 N) |
| Pull Force @ 250 Bar | 16012 KG (157080 N) |
| Max Pull Force @ 350 Bar | 22417 KG (219911 N) |
| Downloads | |
|---|---|
| VSA-0091 Standard Stroke (450mm) | |
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VSA-0115-S_ _ _-NP-71-L_ _ _ _
Standard Aluminium
Single Acting
All OMS vangs are modified to suit specific stroke and pin to pin length requirements.
Jaw and pin dimensions can be modified as a custom option. Custom end fittings such as tangs to suit park avenue booms are also available on request.
Internal position indicators are available as an option on all sizes above -0040.
| Specifications | |
|---|---|
| Dash Size | -0115 |
| Pin Ø / Gap (B) (mm) | 34.90 |
| Standard Stroke (C) (mm) | 500 |
| Max Pin to Pin Length Closed (A) (mm) | 4900 |
| Base Weight (Max PCLC) (Kg - Kg/mm) | 114.29 |
| Max Push Load @ 40 Bar (Kg) | 4612 KG |
| Pull Force @ 150 Bar | 12970 KG (127235 N) |
| Pull Force @ 250 Bar | 21616 KG (212058 N) |
| Max Pull Force @ 350 Bar | 30263 KG (296881 N) |
| Downloads | |
|---|---|
| VSA-0115 Standard Stroke (500mm) | |
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VSA-0150-S_ _ _-NP-71-L_ _ _ _
Standard Aluminium
Single Acting
All OMS vangs are modified to suit specific stroke and pin to pin length requirements.
Jaw and pin dimensions can be modified as a custom option. Custom end fittings such as tangs to suit park avenue booms are also available on request.
Internal position indicators are available as an option on all sizes above -0040.
| Specifications | |
|---|---|
| Dash Size | -0150 |
| Pin Ø / Gap (B) (mm) | 38.10 |
| Standard Stroke (C) (mm) | 500 |
| Max Pin to Pin Length Closed (A) (mm) | 5300 |
| Base Weight (Max PCLC) (Kg - Kg/mm) | 178.83 |
| Max Push Load @ 40 Bar (Kg) | 5836 KG |
| Pull Force @ 150 Bar | 16813 KG (164934 N) |
| Pull Force @ 250 Bar | 28021 KG (274889 N) |
| Max Pull Force @ 350 Bar | 39230 KG (384845 N) |
| Downloads | |
|---|---|
| VSA-0150 Standard Stroke (500mm) | |
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