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Horizontal Slewing Drive With Enclosed Housing Used in Engineering Construction Machinery
Description
SE enclosed housing slewing drive is widely used in engineering construction machinery, as well as solar energy, wind energy and a variety of long-term operation of automatic tracking machinery, and even industrial robotics field. It is designed to resist wind, rainstorm and other harsh environment, it can working outdoor.
Rotary reducer mainly has the following four advantages:
1. The slewing drive is highly integrated, the largest and smallest slewing drive can drive the machine with load gap dozens of times, but their size, especially the transmission chain axial size is not much different, this advantage facilitates the flattening of the structural form of the connected parts of the series drive, thus reducing the whole mechanical equipment.
2. The safety of the slewing drive
Worm drive has the characteristics of reverse self-locking, can achieve reverse self-locking, that is, only by the worm to drive the worm wheel. This characteristic makes the slew drive widely used in lifting, aerial work and other equipment, while improving the scientific and technological content of the host, but also improve the operation stability of the host and the safety factor of the operation. The slewing drive is easy to install, easy to maintain and saves installation space to a greater extent than traditional rotary products.
Performance Table of SE Series
| 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 |
Installation instructions
The SE series slewing drives are generally installed horizontally. And we also recommend to install horizontally considering the performance of the slewing drives.
