helical worm gear

1 Performance Characteristics
Systematic and modular design;Transmiss­ion ratio with fine stage covers a wide range.
High efficiency; Low energy consumption; Superior performance.
High Precision gearwith teeth grinding;Sta­ble transmission; Low noise; Solid bearing capacity; Long Program life.
Deft design: Small quantity; Simple Installa­tion; Wide utilization.
Suitable for all sorts of mounting positions
ES .. and ERF .. conjoined combination for special low velocity.
2 Material
Housing: High power cast iron HT250, die casting lumen, decrease the abrasion of parts.
Gears: 20CrMo, Carbonitriding, Tooth hard­ness: HRC 60 after grinding.
Flat keys: C45, Surface hardness: HRC 50.
3 Gear Unit Efficiency
High precision gear; seals; bearings;Effecti­vely reduces friction; Stage effectiveness of ge­ar drive gets to 97%.
For some means of mounting, the input gear is totally immersed in the lubricant, please contemplate the helical worm gear churning loss with regards to big frame size and high input velocity .

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