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
- 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
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- Caliper / Disc Brakes
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- WPT Disc Clutches & Brakes
WPT® water cooled brakes (WCBs) are high energy absorbing solutions used as dynamic tensioning and static holding brakes.
WPT Worm Gear Winches are offered from 9,000 lbf to 20,000 lbf, with options of hydraulic or electric operation.