H2SV-21-C flender fluid coupling Helical gear reducers H2
In stock
SKU
H2SV-21-C
$190,714.29
Flender/Flender Gear Units/Helical gear reducers H2
1 M1.8 4 3 1 1 1 1 1.9 7 4 2 2 2 2 1.9 8 5 3 3
2 2 M2.8 7 4 3 3 3 2 1.9 1 7 4 5 4 4 1.9 1 8 5 
6 5 4 6 / 9BA 5 en 0/2Nominal thread diameterTightening torque for screw-connection classes from table 1Initial-tensioning force for 
screw-connection classes from table 1Strength class of the bolt mmMA NmFM min. M2.8 1 6 4 6 5 4 1.9 
1 9 6 8 7 6 1.9 1 1 7 1 8 7 M3.8 1 1 6 1 1 9 1.9 2 1 9 1 1 1 1.9 2 1 1 2 1 1 M3.8 2 1 9 2 1 1 1.9 3 2 1 2 2 2 1.9 4 2 1 3 2 2 M4.8 3 2 1 3 2 2 1.9 4 3 1 4 4 3 1.9 5 3 2 5 4 4 M4.8 4 2 1 4 4 3 1.9 5 3 2 6 5 5 1.9 7 4 2 7 6 6 M5.8 5 3 2 7 6 5 1.9 8 5 3 1 9 8 1.9 9 6 3 1 1 9 M6.8 7 4 2 1 9 8 1.9 1 6 4 1 1 1 1.9 1 7 4 1 1 1 M7x6.8 9 6 3 1 1 1 1.9 1 8 5 2 1 1 1.9 1 1 6 2 2 1 M8x6.8 1 7 4 2 1 1 1.9 1 1 6 3 2 2 1.9 1 1 7 3 3 2 M9x6.8 1 9 6 3 2 2 1.9 2 1 8 4 3 3 1.9 2 1 1 5 4 3 M1x6.8 1 1 7 4 3 3 1.9 2 1 1 6 5 4 1.9 3 2 1 7 6 5 Note Damaged bolts must be replaced with new bolts of the same type and strength class. 6 / 9BA 5 en 0/2. Start-up Observe the instructions in section 3. "Safety instructions"! 7.1 Procedure before start-up 7.1.1 Removal of preservative agent from exterior The preserved shaft ends in the area of the couplings to be fitted must be depreserved, using suitable media (special solvent etc.). The depreservation also applies to bright surfaces of the gear unit, onto which components are to be fitted. CAUTION Risk of injury from chemical substances The solvent must not come into contact with the skin (.. the operator' hands). The safety notes on the data sheets for the solvent used must be observed.Immediately remove any spilled oil immediately using an oil binding agent. Observe manufacturer' instructions for handling lubricants and solvents. Wear suitable protective clothing. 7.1.2 Removal of preservative agent from interior NOTICE Property damage Damage to the gear unit due to absent or inadequate ventilation is possible.Prior to start-up replace screw plug with air filter.Remove adhesive tape from the labyrinth seals (s| Model Type | Helical gear reducers H2 |
|---|---|
| Gear Type | Helical Gear |
| Weight (kg) | 8900.000000 |
| Ratio Range | 1 : 7.1…20 |
| Low Speed Output | Solid shaft with parallel key acc. to DIN 6885/1 |
| Nominal Torque | 410000 Nm |
| Mounting Arrangements | Vertical mounting position |
| Manufacturer | Siemens AG |
| Country of Manufacture | Brazil |
| Data Sheet & Drawings | H2SV-21-C flender fluid coupling Helical gear reducers H2 |
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