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Providing Innovative and Cost-effective Slewing Drives
7 Years
| Ask Lasest Price | |
| Brand Name : | HangTuo |
| Model Number : | SDE7" |
| Certification : | CE, ISO9001 |
| Price : | USD 280~504 / pc |
| Payment Terms : | L/C, T/T, Western Union |
| Supply Ability : | 2000 pcs per month |
| Delivery Time : | 15~45 days |
50Mn / 42CrMo Material Dual Axis Slew Drive Holding Torque 13 KNm For Solar Tracker
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.
Advantages
The azimuth & Elevation combined and enclosed designing can improve
the tracking precision and power generation efficiency.
FRB using combined designing achieved better rigidity, impact
resistance stronger, able to withstand the harsh environment of the
desert and others.
Performance
Slew drives use patented hourglass worm technology to give maximum
control and movement support. Our worm gears engage 5 to 11 teeth
on the pitch line of the ring gear from the hourglass screw, which
is higher tooth engagement than standard worms, giving the gearbox
greater stability and strength. Learn more about hourglass
technology.
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
Reliability
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.
SDE Series Technical Data
| 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) |
| 3" | 31:1 | 600 | 1500 | 5800 | 10 | 15 | 40% | ≤0.1 | Yes | 25 |
| 5" | 37:1 | 800 | 6000 | 9200 | 16 | 27 | 40% | ≤0.1 | Yes | 34 |
| 7" | 57:1 | 2000 | 7500 | 13200 | 34 | 58 | 40% | ≤0.1 | Yes | 56 |
| 9" | 61:1 | 4300 | 16000 | 27200 | 60 | 130 | 40% | ≤0.1 | Yes | 92 |
| 12" | 78:1 | 5800 | 25000 | 40560 | 77 | 190 | 40% | ≤0.1 | Yes | 160 |
| 14" | 85:1 | 6750 | 48000 | 44200 | 110 | 230 | 40% | ≤0.1 | Yes | 224 |
| 17" | 102:1 | 9460 | 67000 | 53040 | 142 | 390 | 40% | ≤0.1 | Yes | 320 |
| 21" | 125:1 | 16000 | 89000 | 65000 | 337 | 640 | 40% | ≤0.1 | Yes | 492 |
| 25" | 150:1 | 21450 | 112000 | 89000 | 476 | 950 | 40% | ≤0.1 | Yes | 705 |
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