Enveloping Worm Gear Slewing Drive For Oblique Single Axis Sun
Tracking Solar System
Enveloping Worm Gear Slewing Drive Description
Material we can work on : 42CrMo, 50Mn, QT450
Processing of gear: forging, machining, hobbing, milling, shaping ,
shaving, grinding, heat treatment.
Heat Treatment: Nitriding.
Performance Parameters of SE series
| SE Model Performance Parameters |
| Model | Rated Output Torque (N.m) | Tilting Torque (N.m) | Holding Torque (N.m) | Axial Load (kN) | Radial Load (kN) | Ratio | Efficiency | Precision (degree) | IP | Working Tep. (℃) | Self- locking | Weight (kg) |
| 1" | 400 | 1000 | 1800 | 22 | 12 | 32:1 | 40% | ≤0.1 | 66 | -40～+120 | Yes | 6 |
| 3" | 600 | 1500 | 3000 | 30 | 16 | 31:1 | 40% | ≤0.1 | 66 | -40～+120 | Yes | 8 |
| 5" | 800 | 6000 | 9200 | 68 | 27 | 37:1 | 40% | ≤0.1 | 66 | -40～+120 | Yes | 12 |
| 7" | 2000 | 13500 | 13200 | 132 | 58 | 57:1 | 40% | ≤0.1 | 66 | -40～+120 | Yes | 21 |
| 9" | 4400 | 45000 | 30800 | 340 | 130 | 61:1 | 40% | ≤0.1 | 66 | -40～+120 | Yes | 49 |
| 12" | 5800 | 54400 | 40560 | 480 | 190 | 78:1 | 40% | ≤0.1 | 66 | -40～+120 | Yes | 61 |
| 14" | 6550 | 68000 | 54200 | 680 | 230 | 85:1 | 40% | ≤0.1 | 66 | -40～+120 | Yes | 63 |
| 17" | 9400 | 135600 | 65040 | 980 | 390 | 102:1 | 40% | ≤0.1 | 66 | -40～+120 | Yes | 105 |
| 21" | 16000 | 203400 | 81000 | 1600 | 640 | 125:1 | 40% | ≤0.1 | 66 | -40～+120 | Yes | 149 |
| 25" | 21000 | 271160 | 89000 | 2400 | 950 | 150:1 | 40% | ≤0.1 | 66 | -40～+120 | Yes | 204 |
Additional Information
| Min. Order Quantity | One Sample |
| Nearest Port | Shanghai, Ningbo |
| Payment Terms | T/T |
| Delivery Time | Lead time 15-45 days |
| Packaging Details | Wooden case free from fumigation |
Customized Services
1. Special design based on different applications and projects
2. Different types of motors could be matched, such as hydraulic
motors, stepper motors, electrical motors etc.
3. Different colors are available based on RAL code; our standard
color is RAL 9006.
Applicatons
Slew Drive For Solar: it is designed in solar photovoltaic panel
rotation and improves power generation efficiency. Single axis and
dual axis solar tracking solutions are available.
Slewing drive for solar tracking system application include solar
Concentrator Solar Dish, CPV (Concentrated Photovoltaics), CSP
(Concentrated solar power), solar parabolic trough, PV tracker
For wind generators: Slewing drives are used to rotate the pedestal
in wind turbines
Slewing Drive for Construction Machinery Application: widely
applied on mounted truck crane, aerial working platform, Dock
Crane, Timber Grab
For Industry Market: Automation/Assembly line, robotic arm
For Satellite: slew drive can be used for space communications and
global positioning systems in satellite dishes
Q&A
1. How can i choose?
Please specify the wheel diameter size, width, voltage, power and
no-load speed of the required motors.
2. Could I take samples to test quality and market in advance?
Sure, welcome to take samples to test our quality and service.
3. What's the total cost for samples?
Total sample cost= sample cost + freight
We will give you the best shipping cost after you choose the
suitable gear motors
4. How do you ship samples?
Considering sample quantity is not big, we support ship samples by
EMS, TNT or Fedex
5. What's your minimum order quantity?
10 sets after samples confirmed
6. What's your delivery time?
For standard samples: within 7days; for batch orders: within 25
days.
