DBB 55 – 140
Gas-Hydraulic Buffers are installed as impact energy absorber on crane gantries, trolleys, elevators, stackers, reclaimers and other industrial equipment.
- Installation position: no restriction
- High reset force
- Very high buckling strength
- Very robust guidance and bearing
- Low and high viscosity damping fluid
- Surface: Buffer tube painted in lemon green (standard), piston rod double hard chromium plated (standard)
- Front or back mounted flange in round or square execution available
- Very short activation time after impact
- Temperature range -30 °C to +60 °C
- Corrosion protection according to DIN EN ISO 12944 C3
See Accessories for more specific features.
Description
- Special mounting flanges on request
- Safety wire rope
- Protection bellow
- Optionally constant reaction force over the entire stroke or increasing reaction force in the beginning stroke range
- Corrosion protection according to DIN EN ISO 12944 C4
- Temperature range -40 °C to +80 °C
- Special coating & special seals
- Tube in tube
- Bellows
- Special impact cap
- Safety rope
- Special materials
- Damping fluid
- Resetting force
