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Address: NO.628, HONGMEI STREET, TIANNING DISTRICT, CHANGZHOU, JIANGSU. CHINA
Contact name:Jessie
Changzhou Hangtuo Mechanical Co., Ltd |
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Double Enveloping White Worm Gear Slew Drive For Solar Tracker
Worm And Gear Slew Drive Description
Slewing drive is of high reliability, it is designed and
tested to guarantee a 30-year field life. So all of the raw
materials must meet the standards required by the solar tracking
system. We implement a sound quality control to ensure out products
of high quality, reliable and low cost at the same time.
Slewing drives is of high performance. It is powered with hourglass worm technology to give the gearbox enormous strength and power, maximize survivability load-holding as well as increased efficiency and accuracy.
Technical Table of VE Slewing Drive
| 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 | 1800 | 22 | 15 | 40% | ≤0.1 | Yes | 12 |
| 5" | 37:1 | 800 | 5000 | 9200 | 16 | 27 | 40% | ≤0.1 | Yes | 18 |
| 7" | 57:1 | 1750 | 7000 | 13200 | 34 | 58 | 40% | ≤0.1 | Yes | 32 |
| 8" | 51:1 | 2250 | 11200 | 20400 | 50 | 80 | 40% | ≤0.1 | Yes | 28 |
| 9" | 61:1 | 2250 | 16000 | 30800 | 60 | 130 | 40% | ≤0.1 | Yes | 52 |
| 12" | 78:1 | 4300 | 25000 | 40560 | 77 | 190 | 40% | ≤0.1 | Yes | 65 |
| 14" | 85:1 | 5600 | 48000 | 44200 | 110 | 230 | 40% | ≤0.1 | Yes | 88 |
| 17" | 102:1 | 6750 | 67000 | 53040 | 142 | 390 | 40% | ≤0.1 | Yes | 135 |
| 21" | 125:1 | 16000 | 89000 | 65000 | 337 | 640 | 40% | ≤0.1 | Yes | 192 |
| 25" | 150:1 | 21450 | 112000 | 89000 | 476 | 950 | 40% | ≤0.1 | Yes | 251 |
Applications
Slewing drive applications include solar trackers, wind turbines, antenna, satellite, truck cranes, man lifts, utility equipment, hydraulic equipment attachments, oil tool equipment, tire handlers, digger s and automotive lifts etc.
Installation
Slewing drives could be mounted horizontally, vertically or a combination of multiple axis.
Controller
We can also provide the suitable tracking system controller.
Q&A
1. How to choose?
Please specify the diameter size, width, voltage, power and no-load speed of the required motors, the square meters of the solar panels/mirrors, the arrangement of those solar panels/mirrors.
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 slewing drives.
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?
1 set
6. What's your delivery time?
For standard samples: 0~15 days; for batch orders: within 25~40 days.
