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ELEVATOR HYDRAULIC BUFFER
This series are spring built-out hydraulic buffers. Used at the bottom of the shaft, they can be reset manually and automatically. If the elevator gets out of order and slides down, it will take the decelerating effect, and the knockout rod will trigger the switch, and then the safety circuit is enabled.
Rated speed: v ≤1.0m/s
Buffer weigh range: 600kg~3000kg
Pillar gully routing (S): 80mm
Free State (L): 313mm
Hydraulic oil brand: HL-46
Oil is needed: 0.33L
Type | Rated speed | Buffer weight range | Pillar guly riuting | Free tate | Hydraulic oil brand | Oil is needed |
OH-80 | ≤1.0 | 600~3000 | 80 | 313 | HL-46 | 0.33 |
OH-175 | ≤1.6 | 600~3000 | 175 | 510 | HL-46 | 0.6 |
OH-210 | ≤1.75 | 700~3000 | 210 | 600 | HL-46 | 0.8 |
Porducts can be packed in wooden cases and carton box