Our Products

Hydraulic Cylinders Welded Cylinders Tie-rod CylindersCustom CylindersApplications
 
 
 
Welded Cylinders
Our Welded Cylinders are one of the best in the world, at the core of the finest retail welded cylinders resides SEA Hydro System’s innovation, quality and passion. Our welded cylinders can be found in agricultural equipments, trailers, compact construction equipments and recycling equipments.


DIMENSION TABLE FOR WELDED CYLINDER

Bore 

D1 

D2 

K

1.5”  ø 0.875”  Ø1.875”  241 Ø19.3  Ø45 Ø46 38 63.5 69.5 3/4"-
16UNF
23.5 52 38 20 47 9/16-
18UNF
2”  Ø1.125” Ø2.375” 311 Ø25.5 Ø54 Ø50.8 50.8 84.5 95.7 1.0"-
12 UNF
29 66.7 54 29 62.4 3/4"-
16UNF
2.5”  Ø1.5” Ø2.875” 311 Ø25.5 Ø54  Ø50.8  50.8 84.5 95.9 1.1/8"-
12 UNF
29 66.7 54 29 62.4 3/4"-
16UNF
3.0”  Ø1.5” Ø3.375” 311 Ø25.5  Ø54  Ø50.8  50.8 84.5 89.5 1.1/8"-
12 UNF
29 66.7 47.6 29 66.6 3/4"-
16UNF
3.5”  Ø1.75” Ø3.875” 311 Ø25.5  Ø64  Ø50.8  55 84 88 1.3/8"-
12 UNF
29 72 47.6 29 66.6 3/4"-
16UNF
4.0”  Ø2.0” Ø4.5” 311 Ø25.5  Ø64  Ø63.5  55 84 89 1.3/8"-
12 UNF
29 72 44.5 29 66.6 3/4"-
16UNF

    Optional Features for Welded Cylinders:
  • Nickel & Chrome Plating for Increased Corrosion Resistance
  • Induction Hardened Rod
  • Special Port options to customers requirements
  • Covered Spherical Bearings
  • Built on Valves
  • Adjustable End Cushioning
  • Piston Poppet valve.