QT Material Dual Axis Slew Drive Holding Torque 13 KNm For Solar
Tracking System
Dual Axis Slew Drive Description
SDE7 Slewing Drive For Dual-axis Solar Tracker
Brand Name: HT
Model Number: SDE3A
Condition: New
After-sales Service Provided: Engineers available to service
machinery overseas
Output torque: 2000 N.m
Tilting moment torque: 13500 N,m
Holding torque: 13200 N.m
Axial rating: 34 KN
Radial rating: 58 KN
Gear Ratio: 57:1
Tracking Precision: ≤ 0.1°
Motor: 12V,24V, DC motor, 380V, 220V AC motor
Net Weight: 56 Kg
Delivery Time: Within 15 working days after order confirmed and
payment received.
SDE Model Slewing Drive Performance Parameters
| SDE Model Performance Parameters |
| Model | Rated Output Torque (N.m) | Tilting Torque (kN.m) | Holding Torque (kN.m) | Axial Load (kN) | Radial Load (kN) | Ratio | Efficiency | Precision (degree) | IP | Working Tep (℃) | Self-locking | Weight (kg) |
| 3" | 600 | 1.5 | 5.8 | 10 | 15 | 31:1 | 40% | ≤0.15 | 66 | -40～+80 | Yes | 25kg |
| 5" | 800 | 6 | 9.2 | 16 | 27 | 37:1 | 40% | ≤0.15 | 66 | -40～+80 | Yes | 34kg |
| 7" | 2000 | 7.5 | 13.2 | 34 | 58 | 57:1 | 40% | ≤0.15 | 66 | -40～+80 | Yes | 56kg |
| 9" | 4300 | 16 | 27.2 | 60 | 130 | 61:1 | 40% | ≤0.15 | 66 | -40～+80 | Yes | 92kg |
| 12" | 5800 | 25 | 41 | 77 | 190 | 78:1 | 40% | ≤0.15 | 66 | -40～+80 | Yes | 160kg |
| 14" | 6750 | 48 | 45 | 110 | 230 | 85:1 | 40% | ≤0.15 | 66 | -40～+80 | Yes | 224kg |
| 17" | 9460 | 67 | 54 | 142 | 390 | 102:1 | 40% | ≤0.15 | 66 | -40～+80 | Yes | 320kg |
| 21" | 16000 | 89 | 65 | 337 | 640 | 125:1 | 40% | ≤0.15 | 66 | -40～+80 | Yes | 492kg |
| 25" | 21450 | 112 | 89 | 476 | 950 | 150:1 | 40% | ≤0.15 | 66 | -40～+80 | Yes | 705kg
|
Applications
The most common slewing drive application for the dual-axis slewing
drivesare dual-axis solar trackers, such as heliostats and
concentrated photovoltaics (CPV), and satellite or radar dishes.
Other applications include automotive lifts, robotic arm
positioners, and stage equipment.
SDE Dual-Axis Positioner Specifications
1) SDE series slewing drive widely used for relative rotation parts
of the solar tracker.
2) Dual axis tracker of solar PV and solar
SDE dual-axis slewing drives are assured for a 30-year field life
of precise 3D positioning. SDE drives create an efficient and
reliable solution in a single drive. We qualify all of our
components and raw materials using standards set by ISO 9001, CE
certifications to maximize field life.
