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LKB Series
A new generation of buffers designed to reduce carbon impact while maintaining full compatibility with existing elevator systems.
Product Introduction
The Next Generation of Elevator Buffers
- The LKB Series is the evolution of the trusted LSB buffer range.
- Engineered with sustainability and future regulation in mind, it provides the same proven safety performance while significantly reducing environmental impact.
- Designed with full interchangeability, the LKB buffer fits directly into existing elevator designs without modification.
Designed for Tomorrow’s Regulations
- The LKB series supports the transition towards water-based energy absorption, reducing reliance on hydraulic oil and preparing elevator systems for future environmental standards.
- Globally certified to EN81-20/50, GB7588, EAC, KC, CSA, CE and fully complaint with lift directive 2014/33/EU.
- Quick & Easy installation
- Energy dissipation buffer
- Minimum G-force experience (increased passenger protection)
- Lowest possible comp ressed height for specified mass range
- Globally certified to EN81-20/50, GB7588, EAC,KC
- Fully compliant with lift directive 2014/33/EU
- Wide mass range 380-3250 Kg
- Self contained, maintenance free (except statuto ry inspections) unit
- Light weight
- Mechanical spring return
- All supporting documentation available online
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Application
Model & Parameter
| Model | LKB 10 | LKB 12 | LKB 16 | LKB 18 |
| Stroke’S’ (min) mm | 73 | 108 | 173 | 219 |
| Height ‘H’ max (Extended) ** mm | 222 | 307 | 481 | 576 |
| Height ‘C’ main (Compressed) ** mm | 146 | 196 | 307 | 353 |
| Weight no oil (dry) kg | 2.884 | 3.53 | 5.25 | 5.98 |
| Oil Volume litres | 0.26 | 0.41 | 0.53 | 0.7 |
| Rated Speed m/s | 1 | 1.25 | 1.6 | 1.8 |
| Impact mass Range kg | 380-3250 | 900-3250 | 900-3250 | 900-3250 |
** The max and min figures provided take account of the extremes of the tolerance to provide absolute maximum and absolute minimum dimensions