The slew drive with a hydraulic motor is a compact and powerful package for construction machinery applications such as excavators, wind energy, harbor cranes.
Advantages:
High torque
High IP grade
Stable and reliable performance
SE Series slewing drives performance datas
Model | Ratio | Rated Output Torque | Tilting Torque | Holding Torque | Axial Load | Radial Load | Efficiency | Precision | Self-locking | Weight |
N.m | N.m | N.m | kN | kN | degree | Yes | kg | |||
1" | 31:1 | 400 | 1000 | 1800 | 22 | 12 | 40% | ≤0.1 | Yes | 6 |
3" | 31:1 | 300 | 1500 | 7000 | 30 | 15 | 40% | ≤0.1 | Yes | 9 |
5" | 37:1 | 637.5 | 6000 | 9200 | 68 | 27 | 40% | ≤0.1 | Yes | 14 |
7" | 57:1 | 1750 | 10500 | 13200 | 132 | 58 | 40% | ≤0.1 | Yes | 23 |
9" | 61:1 | 4300 | 49900 | 30800 | 340 | 130 | 40% | ≤0.1 | Yes | 44 |
12" | 78:1 | 5600 | 54400 | 40560 | 480 | 190 | 40% | ≤0.1 | Yes | 51 |
14" | 85:1 | 6750 | 135000 | 44200 | 680 | 230 | 40% | ≤0.1 | Yes | 62 |
17" | 102:1 | 9460 | 203000 | 53040 | 980 | 390 | 40% | ≤0.1 | Yes | 85 |
21" | 125:1 | 16000 | 271000 | 65000 | 1600 | 640 | 40% | ≤0.1 | Yes | 141 |
25" | 150:1 | 21450 | 346000 | 89000 | 2400 | 950 | 40% | ≤0.1 | Yes | 182 |
Advantages
1. Strong overturning moment
2. Adopt enveloping worm drive
3. Multi tooth contact, high load capacity
4. Self-locking function
Recommended slewing drive
Enclosed housing slewing drive | SE1 | SE3 | SE5 | SE7 | SE9 | SE12 | SE14 | SE21 |
Precise enclosed housing slewing drive | ZE3 | ZE5 | ZE7 | ZE9 | ||||
Worm gear slewing drive | WE1 | WE3 | WE5 | WE7 | WE9 | |||
Dual axis slewing drives | SDE3 | ZDE3 | SDE5 | ZDE5 | SDE7 | ZDE7 | ||
Vertical enclosed slewing Drive | VE3 | VE5 | VE6 | VE7 | VE9 | VE12 | |