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Product Details:
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| Model: | 14 Inch | Holding Torque: | 54200 Nm |
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| Tilting Torque: | 68000 Nm | Output Torque: | 6550 Nm |
| Axial Load: | 680 KN | Radical Load: | 230 KN |
| Certificate: | ISO9001,CE | Painted: | Available |
| Warranty: | 5 Years | Self-lock: | Yes |
| Highlight: | CE Electric Slew Drive,Electric Slew Drive 680kN,680kN worm gear slewing ring |
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Worm Gear Slew Drive Drived By Electric Motor And Gear Box For Solar Tracking System
Product Description
The Slewing Drive, also called slewing ring bearing, is a kind of product able to withstand large axial loads with very low speed. And depending on the type also are well suited to absorb tilting moment. Slewing rings are available in industrial models, in which the rings are made from forged steel and hardened ball tracks are also implemented. As technology has improved, more slewing drives are using hourglass worm technology, in which the worm is shaped to engage more teeth in the gear. This increased tooth engagement results in greater strength, efficiency and durability.
The slewing drive uses standard worm technology in which the worm on the horizontal. The speed ratio of the shaft depends on the relationship between the number of threads on the worm and the number of teeth in the worm gear or gear. They are standardized products for specific industries such as the solar industry and mobile applications such as excavators. The worm are powered by an electric motor or hydraulic motor, whether or not combined with an additional planetary gear box, worm gear box etc.
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 |
Application of the Slew Drives
With excellent rotation accuracy and torque, our slewing plays an important role in the field of artificial intelligence, such as robots, dust-free spray shops, robotic arms, etc. We have developed and designed many personalized design solutions, A complete rotation solution is given in combination with specific operating conditions.
Our slewings are used both in heavy equipment, such as armored vehicles, and in sensitive optical equipment. They are characterized by robustness, precision and reliability.
Our slewing is used in the construction machinery industry, and has been well received by customers at home and abroad. The slewing bearing of construction machinery is a special force-transmitting base in construction machinery that simultaneously bears axial force, overturning moment, radial force and requires two parts to rotate relative to each other. The slewing bearing application in the machinery industry is more common, such as: hoisting and unloading machinery, mining machinery, port machinery, etc.
Contact Person: Mr. Tommy Zhang
Tel: +86-18961639799
