Changzhou Hangtuo Mechanical Co., Ltd
Providing Innovative and Cost-effective Slewing Drives
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SDE9 Solar Tracker Slew Drive With Encoder, Precise Tracking For Antenna And Satellite
Description
The slew drives with encoders are used in Antenna or Satellite tracking which need high precise and need feedback of the rotating. The slewing dives are with 0.05° tracking precision and come with an IP66 rated protection grade, which protects the drive from outdoor harsh environmental conditions as well as dirt, sand, dust and even water. The drive is designed in such a way that huge loads can be carried with compact form while insure the tracking presicion. The gears used in the assembly could be hardened if necessary according to customers's different applications, so that they provide maximum durability and longer life.
SDE Model Performance Parameters
| Model | Rated Output Torque (N.m) | TiltingTorque (N.m) | Holding Torque (N.m) | Axial Load (kN) | Radial Load (kN) | Ratio | Efficiency | Precision (degree) | IP | Self-locking | Weight (kg) |
| 3" | 600 | 1500 | 5800 | 10 | 15 | 31:1 | 40% | ≤0.10 | 66 | Yes | 25kg |
| 5" | 800 | 6000 | 9200 | 16 | 27 | 37:1 | 40% | ≤0.10 | 66 | Yes | 34kg |
| 7" | 2000 | 7500 | 13200 | 34 | 58 | 57:1 | 40% | ≤0.10 | 66 | Yes | 56kg |
| 9" | 4300 | 16000 | 27200 | 60 | 130 | 61:1 | 40% | ≤0.10 | 66 | Yes | 92kg |
| 12" | 5800 | 25000 | 40560 | 77 | 190 | 78:1 | 40% | ≤0.10 | 66 | Yes | 160 kg |
| 14" | 6750 | 48000 | 44200 | 110 | 230 | 85:1 | 40% | ≤0.10 | 66 | Yes | 224kg |
| 17" | 9460 | 67000 | 53040 | 142 | 390 | 102:1 | 40% | ≤0.10 | 66 | Yes | 320kg |
| 21" | 16000 | 89000 | 65000 | 337 | 640 | 125:1 | 40% | ≤0.10 | 66 | Yes | 492kg |
| 25" | 21450 | 112000 | 89000 | 476 | 950 | 150:1 | 40% | ≤0.10 | 66 | Yes | 705 kg |
ENCODER