Skeleton Oil Seal SE21 CE Certified Worm Gear Slew Drive For Solar Trackers And Harbor Cranes
Description
High precision worm gear slew drive for heavy truck
- Surface color: as your requirement
- Material: 50Mn, 42CrMo, any other material and dimension depends on customers' demand. Usage: machinery/solar energy
- Manufacturing process: casting parts, machining parts, coating parts, assembly, full inspection.
- Performance testing: salt spray, UV testing, high low temperature testing, life time testing, broken testing, torque testing
- Tolerance: according to the engineering standard
We are ISO 9001: 2008 certified firm.
Our Services
- We are willing to provide a sample for quality and function testing.
- 3D design drawings are available
- Lead Time: 7~15 days for samples
- Equipment List: from simple 2-axis turning to 7-axis, turn-mill-drill CNC imported machines; we are equipped with a full line of CNC equipment.
Performance Table of SE21
| Model |
horizontal inch worm drive |
| Ratio |
125:1 |
| IP Grade |
IP66 |
| Rated Output Torque |
16 kNm |
| Tilting Torque |
271 kNm |
| Axial Load |
1600 kN |
| Radial Load |
640 kN |
| Holding Torque |
65 kNm |
| Efficiency |
40% |
| Precision |
≤0.1 ° |
| Self-locking |
Yes |
| Weight |
140 kg |
| Working Temperature |
-30～+120 ℃ |
