Heavy Loads Buffers

Heavy Loads Buffers

This type of buffers are mainly designed for heavy duty applications, such as cranes or automated warehouses. They are available with large load capacities (up to 930 kNm with a stroke of 1200 mm) and are designed to maintain relatively low peak and recoil forces, so that they can provide minimal resistance in normal operation conditions and a smooth and steady deceleration in emergencies conditions. In practice, the operation is similar to that of the safety buffers series. However, since the displaced nitrogen volume is considerably greater than the oil volume, this allows it to slightly compress the nitrogen itself and thus produce a low recoil force.

  • Customized orifices depending on the deceleration required
  • The piston rod is hardened and chrome-plated
  • The cylinder body is galvanized
  • Standard temperature range: -20 ~ 80 °C - Special: -40 ~ 100 °C
  • The maximum impact speed is 6 m/s
  • Conform to the strict requirements: OSHA, AISE, CMMA, DIN, FEM
  • Additional options: protective bellows, safety cable, urethane head, enlarged head


Heavy Loads Self-Compensating Buffers

Main models:
  • IBSW90 strokes from 50 to 800 mm
  • IBSW110 strokes from 50 to 1400 mm
  • IBSW130 strokes from 50 to 1500 mm
  • IBSW200 strokes from 50 to 1200 mm
  • IBSW220 strokes from 100 to 1200 mm
  • IBSW275 strokes from 100 to 1200 mm
IBSW Series Learn more...


Heavy Loads Adjustable Buffers

Main models:
  • IBAW90 strokes from 50 to 300 mm
  • IBAW110 strokes from 50 to 300 mm
  • IBAW130 strokes from 50 to 300 mm
  • IBAW160 strokes from 50 to 300 mm
  • IBAW180 strokes from 50 to 300 mm
  • IBAW200 strokes from 50 to 300 mm
IBAW Series Learn more...


Available accessories:

Safety Cable
Metal safety cable for resetting
Cavo di sicurezza Learn more...
Urethane Cap
It is used to reduce the noise of the impact on the stem
Testina in uretano Learn more...
Rubber cover to protect the stem from dust
Soffietto Learn more...