| Customization: | Available |
|---|---|
| After-sales Service: | with |
| Warranty: | 6 Months |
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Oil Buffers of Elevators Spare Parts
Brief Introduction
The oil buffers are well sealed without any oil leakage, free of maintenance. They are green products. These buffers
are produced and tested completely in conformity with EN81-1 and have been certificated with CE marks by BSI and CSA mark by CSA
and NETEC mark by National Elevator Inspection and testing center of China.
Technical parameters
| Model | SN-YH31/70 |
| Rated speed | V≤1.0m/s |
| P+Q | 600-2500kg |
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| Type | Stroke | Free height | Rated speed | Allowable mass |
| SN-YH32 | 173 | 536 | ≤1.6 | 600-4545 |
| SN-YH33 | 219 | 639 | ≤1.8 | 600-4545 |
| SN-YH34 | 279 | 773 | ≤2.03 | 600-4545 |
| SN-YH35 | 435 | 1122 | ≤2.54 | 700-4545 |
| SN-YH36 | 80 | 313 | ≤1.0 | 600-3500 |
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| Type | Stroke | Free height | Rated speed | Allowable mass |
| SN-YH51 | 80 | 315 | ≤1.0 | 600-3500 |
| SN-YH52 | 175 | 540 | ≤1.6 | 600-4545 |
| SN-YH53 | 220 | 640 | ≤1.8 | 600-4545 |
| SN-YH54 | 280 | 775 | ≤2.03 | 600-4545 |
| SN-YH55 | 435 | 1125 | ≤2.54 | 600-4545 |
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| Type | Stroke | Free height | Rated speed | Allowable mass |
| SN-YH85 | 630 | 1695.45 | ≤3.05 | 646-5000 |
| SN-YH86 | 845 | 2254.25 | ≤3.56 | 646-5000 |
| SN-YH87 | 1112 | 2908.3 | ≤4.06 | 646-5000 |
| SN-YH88 | 1740 | 4438.65 | ≤5.08 | 646-5000 |
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