BEWO – Techniki połączeń śrubowych i narzędzia hydrauliczne

1. Single acting solid piston aluminium cylinder – HAS

Lightweight aluminium cylinders for applications where weight and portability are of prime importance. Single acting, spring assisted return. Hard anodised piston rod and cylinder for corrosion resistance and increased durability. Steel base plate to protect cylinder body. Low friction bearing surfaces. Anti-extrusion seals for improved performance at high pressures. Grooved saddles fitted as standard on […]

Working pressure 700 barCapacities from 32 to 110 tonnesStroke lengths from 51 to 305 mm

2. Double acting high tonnage cylinder – HDA

Double acting design offers higher work output with improved performance and efficiency. Substantial pulling force in the piston retraction mode provides increased versatility. Nitrocarburised cylinder body and piston rod for increased corrosion protection. Low friction bearing surfaces. Internal annular area overload protection valve. Anti-extrusion seals for improved performance at high pressures. Flat saddle, collar thread […]

Working pressure 700 barCapacities from 25 to 1012 tonnesStroke lengths from 152 to 508 mm

3. Single acting failsafe lock ring aluminium cylinder – HFA

Lightweight aluminium cylinders for applications where weight and portability are of prime importance. Single acting, spring assisted return. Mechanical lock ring feature allows for load holding for extended periods. Hard anodised piston rod and cylinder for corrosion resistance and increased durability. Low friction bearing surfaces. Anti-extrusion seals for improved performance at high pressures. Tilting saddle […]

Capacities from 32 to 110 tonnesStroke lenghts from 51 to 305 mmWorking pressure 700 bar

4. Single acting failsafe lock ring cylinder – HFG

Single acting, load return. Mechanical lock ring feature allows for load holding for extended periods. Suitable for vertical lifting applications only. Threaded piston with tilting saddle fitting as standard to reduce the risk of side loading. Nitrocarburised cylinder body and piston rod for increased corrosion protection. Low friction bearing surfaces. Anti-extrusion seals for improved performance […]

Working pressure 700 barCapacities from 50 to 1012 tonnesStroke lenghts from 50 to 152 mm

5. Single acting low height failsafe lock ring cylinder – HFL

Single acting, load return. Mechanical lock ring feature allows for load holding for extended periods. Compact, low height design suitable for vertical lifting applications only. Threaded piston with tilting saddle fitted as standard to reduce the risk of side loading. Nitrocarburised cylinder body and piston rod increased corrosion protection. Low friction bearing surfaces. Anti-extrusion seals […]

Working pressure 700 barStroke lengths from 45 to 51 mmCapacities from 50 to 520 tonnes

6. Single acting load return high tonnage industrial cylinder – HGG

Single acting, load return. Heavy duty design for lifting and maintenance applications. Integral stop ring for piston stroke limitation. Tilting saddle fitted as standard to reduce the risk of side loading. Low friction bearing surfaces. Nitrocarburised piston rod for corrosion resistance. Anti-extrusion seals for improved performance at high pressures.

Capacities from 152 to 326 tonnesStroke length 155 mmWorking pressure 700 bar

7. Single acting hollow piston aluminium cylinder – HHA

Lightweight aluminium cylinders for applications where weight and portability are of prime importance. Single acting, spring assisted return. Hollow piston design for pulling, pressing and tensioning applications. Hard anodised piston rod and cylinder for corrosion resistance and increased durability. Steel base plate to protect cylinder body. Low friction bearing surfaces. Anti-extrusion seals for improved performance […]

Working pressure 700 barStroke lengths from 51 to 105 mmCapacities from 18 to 52 tonnes

8. Double acting hollow piston cylinder – HHR

Double acting design for enhanced operating stages. Hollow piston design for tooling, maintenance and tensioning applications. Nitrocarburised piston rod for corrosion resistance. Low friction bearing surfaces. Annular area overload protection valve. Anti-extrusion seals for improved performance at high pressures. Collar threads withstand full load.

Working pressure 700 barCapacities from 33 to 247 tonnesStroke lenghts from 51 to 305 mm

9. Single acting hollow piston cylinder – HHS

Single acting, spring assisted return. Hollow piston design for tooling, maintenance and tensioning applications. Nitrocarburised piston rod for corrosion resistance. Low friction bearing surfaces. Anti-extrusion seals for improved performance at high pressures. Collar threads withstand full load.

Working pressure 700 barCapacities from 11 to 102 tonnesStroke lenght from 25 to 152 mm

10. Single acting low height cylinder – HLS

Single acting, spring assisted return. Compact design with optimum stroke lenghts. Nitroarburised piston rod for corrosion resistance. Low friction bearing surfaces. Anti-extrusion seals for improved performance at high pressures.

Working pressure 700 barStroke lengths from 25 to 60 mmCapacities from 10 to 147 tonnes

11. Single acting pull cylinder – HPC

Single acting, spring assisted return. Substantial hydraulic pulling force steel plate alignment, cable tensiong and general load moving applications. Replaceable pulling and clevis eyes fitted on the piston rod and cylinder base. Nitrocarburised piston rod for corrosion resistance. Anti-extrusion seals for improved performance at high pressures. Protective piston rod bellows fitted as standard.

Working pressure 700 barCapacities from 10 to 50 tonnesStroke length 152 mm

12. Single acting low height pad cylinder – HPS

Single acting, spring assisted return. Low closed height design for use in confined work areas. Nitrocarburised piston rod for corrosion resistance. Low friction bearing surfaces. Anti-extrusion seals for improved performance at high pressures.

Capacities from 4.5 to 147 tonnesStroke lenghts from 6 to 16 mmWorking pressure 700 bar

13. Double acting high tonnage aluminium cylinder – HRA

Lightweight aluminium cylinders for applications where weight and portability are of prime importance. Double acting design offers higher work output with improved performance and efficiency. Hard anodised piston rod and cylinder for corrosion resistance and increased durability. Handles fitted as standard on models 50 tonne upwards. Low friction bearing surfaces. Anti-extrusion seals for improved performance […]

Working pressure 700 barStroke length from 51 to 305 mmCapacities from 32 to 110 tonnes

14. Single acting load return high tonnage construction cylinder – HSG

Single acting, load return. Heavy duty design for construction, civil engineering and heavy fabrication applications. Overstroke restrictor port to prevent over extension of piston. Tilting saddle fitted as standard to reduce the risk of side loading. Nitrocarburised cylinder body and piston rod for corrosion resistance. Low friction bearing surfaces. Anti extrusion seals for improved performance […]

Capacities from 152 to 326 tonnesStroke length 152 mmWorking pressure 700 bar

15. Single acting multi-purpose cylinder – HSS

Single acting, spring assisted return. Nitrocarburised piston rod for corrosion resistance. Low friction bearing surfaces. Anti-extrusion seals for improved performance at high pressures. Collar threads withstand full load. Grooved saddles fitted as standard on all models.

Working pressure 700 barStroke lengths from 25 to 457 mmCapacities from 4.5 to 109 tonnes

16. Single acting very low height pancake cylinder – HVL

Single acting, load return. Compact, very low height design for access in narrow spaces. Nitrocarburised piston rod for corrosion resistance. Low friction bearing surfaces. Anti-extrusion seals for improved performance at high pressures.

Working pressure 700 barStroke length 6 mmCapacities from 10 to 104 tonnes