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Address: No.628, Hongmei Street, Tianning District, Changzhou, Jiangsu, China
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CE Certified Small Backlash Slewing Bearing Drive With Electrical Gearbox For Csp
CE Marked Slewing Drive
The slewing drive is a full-circumferential slewing deceleration transmission mechanism that integrates a driving power source. It uses the slewing bearing as a transmission follower and a mechanism attachment. and the casing, and the other ring is used as both a transmission follower and a connection base for the driven working part, so that the slewing bearing itself is a full-circle slewing connection, and the driving power source and the main drive are efficiently configured It is a universal deceleration transmission mechanism that integrates the functions of rotation, deceleration and driving, and at the same time has a simple structure and is convenient to manufacture and maintain.
Slewing gear is a core part in the assembly of a slewing drive unit. Together with attachment holes in the rings, they enable an optimized power transmission with a simple and quick connection between adjacent machine components. It is small but they help do some of the largest jobs in the business. From swing arm rotation on cranes to the platform on a wind turbine and solar energy, slewing rings are an integral part of many machinated processes.
It is an ideal solution in:
1. Heavy-duty applications requiring significant load-carrying capacity
2. Designs where precise positioning is critical
3. Applications where self lock is needed
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 |
Applications
Slewing drives are used worldwide for:
• Vehicle and crane systems.
• Rotation of attachments such as excavators, hydraulic tongs and
forklifts.
• Facility management (automated systems).
• Loading and unloading equipment.
• GPS.
