Changzhou Hangtuo Mechanical Co., Ltd
Providing Innovative and Cost-effective Slewing Drives
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Se Compact Solar Tracker Slew Drive Featured With Enclosed Housing And Mult-Tooth Contact
Description
The slew drive is a full rotary deceleration transmission mechanism which integrates the driving power source. It takes the slewing bearing as the transmission actuator and the mechanism attachment, by attaching the active part, the driving source and the shell to one ring in the inner and outer ring of the slewing bearing, while the other ring as both the transmission actuator and the connecting base of the driven working parts. In this way, by using the the characteristics of slewing bearing as the fully rotary connector to configure the drive power and the main drive parts effectively, making it a set of rotary, deceleration and drive functions and at the same time with simple structure, general type of deceleration transmission mechanism of easy manufacturing and maintenance.
Because of the high integration of the slew drive, the user does not have to purchase and manufacturing each accessory of the slew drive one by one, and to a certain extent also reduces the preparation process at the beginning of the product production, thus greatly improving the labor productivity. Compared with the traditional gear transmission, worm gear can get a relatively large deceleration ratio, in some cases, eliminating reducer components, so as to reduce procurement costs for customers, and also greatly reduce the fault generation rate of the slew drive.
Brushless DC Motor
Technical Data of SE Slew Drives
| 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) |
| 1” | 32:1 | 400 | 1000 | 1800 | 22 | 12 | 40% | ≤0.1 | Yes | 6 |
| 3” | 31:1 | 600 | 1500 | 3000 | 30 | 16 | 40% | ≤0.1 | Yes | 8 |
| 5” | 37:1 | 800 | 6000 | 9200 | 68 | 27 | 40% | ≤0.1 | Yes | 12 |
| 7” | 57:1 | 2000 | 13500 | 13200 | 132 | 58 | 40% | ≤0.1 | Yes | 21 |
| 9” | 61:1 | 4400 | 45000 | 30800 | 340 | 130 | 40% | ≤0.1 | Yes | 49 |
| 12” | 78:1 | 5800 | 54400 | 40560 | 480 | 190 | 40% | ≤0.1 | Yes | 61 |
| 14” | 85:1 | 6550 | 68000 | 54200 | 680 | 230 | 40% | ≤0.1 | Yes | 63 |
| 17” | 102:1 | 9400 | 135600 | 65040 | 980 | 390 | 40% | ≤0.1 | Yes | 105 |
| 21” | 125:1 | 16000 | 203400 | 81000 | 1600 | 640 | 40% | ≤0.1 | Yes | 149 |
| 25” | 150:1 | 21000 | 271160 | 89000 | 2400 | 950 | 40% | ≤0.1 | Yes | 204 |
Gear Motor
Specification
Voltage: 24VDC
No load current: 0.6A (max)
No load output speed: 3.2 rpm
No load speed: 1300 rpm
Rated Speed: 2 rpm
Rated Torque: 43 Nm
Max Torque: 48 Nm
Rated Current: 1.8A (max)
IP Class: IP55
Weight: 2000 g
Electrical connection:
1. Thick Red: Motor +
2. Thick Black: Motor -
3. Yellow Green: GND
4. Thin Yellow: hall B
5. Thin Red: hall +5V
6. Thin Black: hall GND
7. Thin Green: hall A
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 25days.