High Accuracy SE Slewing Ring Bearing Small Worm Gear Drive For
Satellite Antenna
Description
Slewing ring drive for precision application: the success of our
slewing ring is the result of the precision of our finished slewing
drives by grinding and adjustable backlash design and technology.
Our zero backlash and small backlash series slewing drives'
production is perfectly under control and the matching of the rings
and the rolling elements. To ensure the clients can obtain the
right bearing for this very demanding application.
Parameters of SE Series
| Model | Ratio | Rated Output Torque(N.m) | Tilting Torque(N.m) | Holding Torque(N.m) | Axial Load(kN) | Radial Load(kN) | Efficiency | Precision(°) | Self-locking | Weight(kg) |
| 1” | 32:1 | 400 | 1000 | 1800 | 22 | 12 | 40% | ≤0.1 | Yes | 6 |
| 3” | 31:1 | 600 | 1500 | 3000 | 30 | 16 | 40% | ≤0.1 | Yes | 8 |
| 5” | 37:1 | 800 | 6000 | 9200 | 68 | 27 | 40% | ≤0.1 | Yes | 12 |
| 7” | 57:1 | 2000 | 13500 | 13200 | 132 | 58 | 40% | ≤0.1 | Yes | 21 |
| 9” | 61:1 | 4400 | 45000 | 30800 | 340 | 130 | 40% | ≤0.1 | Yes | 49 |
| 12” | 78:1 | 5800 | 54400 | 40560 | 480 | 190 | 40% | ≤0.1 | Yes | 61 |
| 14” | 85:1 | 6550 | 68000 | 54200 | 680 | 230 | 40% | ≤0.1 | Yes | 63 |
| 17” | 102:1 | 9400 | 135600 | 65040 | 980 | 390 | 40% | ≤0.1 | Yes | 105 |
| 21” | 125:1 | 16000 | 203400 | 81000 | 1600 | 640 | 40% | ≤0.1 | Yes | 149 |
| 25” | 150:1 | 21000 | 271160 | 89000 | 2400 | 950 | 40% | ≤0.1 | Yes | 204 |
Application
Small backlash and zero backlash slewing drives can be widely used
for solar tracking system, CPV, CSP, HCPV and satellite antenna
dish. Those products are designed for long life, working in hash
environmental conditions and in demand of high accuracy.
Our Advantages
1. Corporate with Hangtuo means direct contact with experienced
technical specialists, good advice and satisfied agreements.
2. Modifications to suit customers’ demands can be executed swiftly
and reliably. No matter you want a different adapter to suit for
the gear motor connection, long shaft, and alternative painting
process or colors. Good documentations like 3D drawings,
professional development and testing of a prototype.
3. 20 years producing experience, strict quality control can be the
industry’s best solution guarantee.
4. China leading supplier for slewing bearings and slewing drives,
the products have through ISO 9001, CE certifiaction
5. Excellence in quality and precision performance.
6. Traceability production, full implementation of control process
to ensure high quality slewing drives.
