Hydraulics

Vang Single Acting Aluminium (VSA)


OYS 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 OYS’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.

Vang Single Acting Aluminium (VSA) /
Part NumberMax 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-00102511415180012.704.34230
VSA-00122732512200015.886.19250
VSA-00174178678220015.888.28275
VSA-002262661004250019.0513.36275
VSA-003089701353280022.2320.26350
VSA-0040136161948380022.2340.80350
VSA-0048154092153380025.4042.42350
VSA-0060192342711400025.4051.83425
VSA-0076196152890400031.7556.16425
VSA-0091224173531450031.7577.10450
VSA-0115302634612490034.90114.29500
VSA-0150392305836530038.10178.83500

VSA-0010-S_ _ _-NP-71-L_ _ _ _

Standard Aluminium
Single Acting

All 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.

VSA-0010-S_ _ _-NP-71-L_ _ _ _

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 Bar1076 KG (10556 N)
Pull Force @ 250 Bar1793 KG (17593 N)
Max Pull Force @ 350 Bar2511 KG (24630 N)
Downloads
VSA-0010 Standard Stroke (230mm)
PDF Download   DWG Download   STP Download  

VSA-0012-S_ _ _-NP-71-L_ _ _ _

Standard Aluminium
Single Acting

All 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.

VSA-0012-S_ _ _-NP-71-L_ _ _ _

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 Bar1171 KG (11486 N)
Pull Force @ 250 Bar1951 KG (19144 N)
Max Pull Force @ 350 Bar2732 KG (26802 N)
Downloads
VSA-0012 Standard Stroke (250mm)
PDF Download   DWG Download   STP Download  

VSA-0017-S_ _ _-NP-71-L_ _ _ _

Standard Aluminium
Single Acting

All 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.

VSA-0017-S_ _ _-NP-71-L_ _ _ _

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 Bar1791 KG (17565 N)
Pull Force @ 250 Bar2984 KG (29276 N)
Max Pull Force @ 350 Bar4178 KG (40986 N)
Downloads
VSA-0017 Standard Stroke (275mm)
PDF Download   DWG Download   STP Download  

VSA-0022-S_ _ _-NP-71-L_ _ _ _

Standard Aluminium
Single Acting

All 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.

VSA-0022-S_ _ _-NP-71-L_ _ _ _

Specifications
Dash Size-0022
Pin Ø / Gap (B) (mm)19.05
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 Bar2685 KG (26342 N)
Pull Force @ 250 Bar4475 KG (43904 N)
Max Pull Force @ 350 Bar6266 KG (61465 N)
Downloads
VSA-0022 Standard Stroke (275mm)
PDF Download   DWG Download   STP Download  

VSA-0030-S_ _ _-NP-71-L_ _ _ _

Standard Aluminium
Single Acting

All 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.

VSA-0030-S_ _ _-NP-71-L_ _ _ _

Specifications
Dash Size-0030
Pin Ø / Gap (B) (mm)22.23
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 Bar3844 KG (37711 N)
Pull Force @ 250 Bar6407 KG (62851 N)
Max Pull Force @ 350 Bar8970 KG (87992 N)
Downloads
VSA-0030 Standard Stroke (350mm)
PDF Download   DWG Download   STP Download  

VSA-0040-S_ _ _-NP-71-L_ _ _

Standard Aluminium
Single Acting

All 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.

VSA-0040-S_ _ _-NP-71-L_ _ _

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 Bar5835 KG (57244 N)
Pull Force @ 250 Bar9725 KG (95406 N)
Max Pull Force @ 350 Bar13616 KG (133569 N)
Downloads
VSA-0040 Standard Stroke (350mm)
PDF Download   DWG Download   STP Download  

VSA-0048-S_ _ _-NP-71-L_ _ _ _

Standard Aluminium
Single Acting

All 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.

VSA-0048-S_ _ _-NP-71-L_ _ _ _

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 Bar6604 KG (64784 N)
Pull Force @ 250 Bar11006 KG (107973 N)
Max Pull Force @ 350 Bar15409 KG (151162 N)
Downloads
VSA-0048 Standard Stroke (350mm)
PDF Download   DWG Download   STP Download  

VSA-0060-S_ _ _-NP-71-L_ _ _ _

Standard Aluminium
Single Acting

All 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.

VSA-0060-S_ _ _-NP-71-L_ _ _ _

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 Bar8243 KG (80865 N)
Pull Force @ 250 Bar13738 KG (134774 N)
Max Pull Force @ 350 Bar19234 KG (188684 N)
Downloads
VSA-0060 Standard Stroke (425mm)
PDF Download   DWG Download   STP Download  

VSA-0076-S_ _ _-NP-71-L_ _ _ _

Standard Aluminium
Single Acting

All 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.

VSA-0076-S_ _ _-NP-71-L_ _ _ _

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 Bar8406 KG (82467 N)
Pull Force @ 250 Bar14011 KG (137445 N)
Max Pull Force @ 350 Bar19615 KG (192423 N)
Downloads
VSA-0076 Standard Stroke (425mm)
PDF Download   DWG Download   STP Download  

VSA-0091-S_ _ _-NP-71-L_ _ _ _

Standard Aluminium
Single Acting

All 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.

VSA-0091-S_ _ _-NP-71-L_ _ _ _

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 Bar9607 KG (94248 N)
Pull Force @ 250 Bar16012 KG (157080 N)
Max Pull Force @ 350 Bar22417 KG (219911 N)
Downloads
VSA-0091 Standard Stroke (450mm)
PDF Download   DWG Download   STP Download  

VSA-0115-S_ _ _-NP-71-L_ _ _ _

Standard Aluminium
Single Acting

All 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.

VSA-0115-S_ _ _-NP-71-L_ _ _ _

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 Bar12970 KG (127235 N)
Pull Force @ 250 Bar21616 KG (212058 N)
Max Pull Force @ 350 Bar30263 KG (296881 N)
Downloads
VSA-0115 Standard Stroke (500mm)
PDF Download   DWG Download   STP Download  

VSA-0150-S_ _ _-NP-71-L_ _ _ _

Standard Aluminium
Single Acting

All 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.

VSA-0150-S_ _ _-NP-71-L_ _ _ _

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 Bar16813 KG (164934 N)
Pull Force @ 250 Bar28021 KG (274889 N)
Max Pull Force @ 350 Bar39230 KG (384845 N)
Downloads
VSA-0150 Standard Stroke (500mm)
PDF Download   DWG Download   STP Download