H4-HH25-B m according to EN ISO Deviating coating systems Helical gear Reduction Boxes H4
In stock
SKU
H4-HH25-B
$254,571.43
Flender/Flender Gear Units/Helical gear Reduction Boxes H4
htening torque for bolt connec- tion classes from the table in chapter Bolt connection classes (Page mmC FM min. NMA
Nm M1 1.9 3 2 1 1 9.1 8.6 1.9 4 2 1 1 1 1 M1 8.8 4 3 
1 1 1 1 1.9 7 4 2 2 2 2 1.9 8 5 3 3 2 2 M2 8.8 
7 4 3 3 3 2 1.9 1 7 4 5 4 4 1.9 1 8 5 6 5 4 
M2 8.8 1 6 4 6 5 4 1.9 1 9 6 8 7 6 1.9 1 1 7 1 8 7 M3 8.8 1 1 6 1 1 9 1.9 2 1 9 1 1 1 1.9 2 1 1 2 1 1 M3 8.8 2 1 9 2 1 1 1.9 3 2 1 2 2 2 1.9 4 2 1 3 2 2 M4 8.8 3 2 1 3 2 2 1.9 4 3 1 4 4 3 1.9 5 3 2 5 4 4 M4 8.8 4 2 1 4 4 3 1.9 5 3 2 6 5 5 1.9 7 4 2 7 6 6 M5 8.8 5 3 2 7 6 5 1.9 8 5 3 1 9 8 1.9 9 6 3 1 1 9 M6 8.8 7 4 2 1 9 8 1.9 1 6 4 1 1 1 1.9 1 7 4 1 1 1 M7x6 8.8 9 6 3 1 1 1 Assembly 5.7 Final work B5-0 en Edition 0/2 6Nominal thread dia- meterBolt strength classPreload force for bolt connection classes from the table in chapter Bolt connection classes (Page Tightening torque for bolt connec- tion classes from the table in chapter Bolt connection classes (Page mmC FM min. NMA Nm M7x6 1.9 1 8 5 2 1 1 1.9 1 1 6 2 2 1 M8x6 8.8 1 7 4 2 1 1 1.9 1 1 6 3 2 2 1.9 1 1 7 3 3 2 M9x6 8.8 1 9 6 3 2 2 1.9 2 1 8 4 3 3 1.9 2 1 1 5 4 3 M1x6 8.8 1 1 7 4 3 3 1.9 2 1 1 6 5 4 1.9 3 2 1 7 6 5 Table5-2: Preload forces and tightening torques 5.7 Final work 5.7 Final work Measures DANGER An explosive atmosphere can be ignited An explosive atmosphere can be ignited if the gear unit overheats when the oil level is too low. Lock the oil drain valves against accidental opening. If an oil sight glass or an oil level in- dicator is used to check the oil level, protect them against damage. DANGER An explosive atmosphere can be ignited An explosive atmosphere can be ignited by electrostatic discharge. Perform potential equalisation in accordance with the applicable regulations and guidelines. Threaded holes are provided on the gear unit to establish an earth connection. This work must always be done by specialist electricians. Assembly 5.7 Final work 6 Edition 0/2 B5-0 enOnce all the elements have been assembled or conne| Model Type | Helical gear Reduction Boxes H4 |
|---|---|
| Gear Type | Helical Gear |
| Weight (kg) | 11880.000000 |
| Ratio Range | 1 : 100…355 |
| Low Speed Output | Hollow shaft with keyway acc. to DIN 6885/1 |
| Nominal Torque | 860000 Nm |
| Mounting Arrangements | Horizontal mounting position |
| Manufacturer | FLENOER-GRAFFENSTA |
| Country of Manufacture | Oman |
| Data Sheet & Drawings | H4-HH25-B m according to EN ISO Deviating coating systems Helical gear Reduction Boxes H4 |
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