Product description
Bi-directional PC11GA safety gear from the Swiss company Cobianchi Liftteile AG with floating movement for use in elevator installations. The safety gear is certified to EN81-20/50 standards and is suitable for use as part of an Unintended Cabin Movement (UCM) system.
The PC11GA safety gears are designed for machined, cold drawn and lubricated or dry guide rails.
Technical data for one pair of safety gears:
| Guide rail width: | 5 - 16 mm |
| Number of main guide rails: | 2 |
| Range of P+Q guide rails dry and cold drawn: | 221 - 1500 kg |
| Range of P+Q guide rails lubricated and cold drawn: | 236 - 1460 kg |
| Range of P+Q guide rails dry and machined: | 259 - 1500 kg |
| Range of P+Q guide rails lubricated and machined: | 253 - 1448 kg |
| Minimum width to grip: | 20 mm |
| Maximum rated speed: | 1,87 / 1,37* m/s |
| Maximum tripping speed: | 2,16 / 1,50* m/s |
*Reduced speeds apply to machined and dry guide rails