Iron Casting coaxial Inline Helical Bevel Gear Unit Motor 14rpm-280rpm
| Attribute | Value |
|---|---|
| Gearing Arrangement | Helical |
| Output Torque | 50000N.m |
| Input Speed | 600~1800rpm |
| Output Speed | 14-280rpm |
| Weight (KG) | 50kg |
| Warranty | 1 year |
| Color | Customer Requirement |
| Ratio | 7.5~100 |
| Mounting Position | Foot-mounted |
| Installation Form | Foot-mounted, flange-mounted, torque arm |
Helical gear speed reducer high torque 90 degree R series gearbox reducer
The R series reducer embodies the essence of mechatronics, combining high transmission efficiency with low energy consumption, making it a preferred choice in industries such as metallurgy and sewage treatment. Internally equipped with helical gears, this machine operates through a three-stage deceleration process. Initially, the pinion meshes with the large gear at the motor shaft end; the second stage features a coaxial deceleration between the large gear and the pinion, while the final stage involves meshing between the pinion and the large gear to complete the deceleration process.
- R: Shaft extension type foot installation
- RF: Flange installation
- R...F: Foot flange installation
- RM: Flange installation with extended bearing box
- RX: Single-stage foot installation
- RXF: Single-stage flange installation
| Specification | R47-R197 |
|---|---|
| Efficiency | 94%~98% (depends on the transmission stage) |
| Housing material | HT250 high-strength cast iron |
| Gear material | 20CrMnTi |
| Surface hardness of gears | HRC58°~62° |
| Input / Output shaft material | 40Cr |
| Machining precision of gears | Accurate grinding, 6 Grade |
| Lubricating oil | Mineral oil |
| Heat treatment | Tempering, cementiting, quenching, etc. |
| Brand of bearings | NSK bearing |
| Brand of oil seal | NAK or other brand |
| Noise (MAX) | <70dB |
| Temp. rise (MAX) | <40°C |
| Temp. rise (Oil)(MAX) | <50°C |
| Vibration | ≤20µm |
| Input power | 0.12~90KW |
| Output torque | 800~180000N.m |
| Transmission ratio | 5.31~21342 |
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