1 Inch Worm Gear Slew Drive, Mini Size And 0.1 Precision For Small
Mounting System
1 Inch Worm Gear Slew Drive Description
A slewing bearing ring is a rotational rolling-element bearing or
plain bearing that typically supports a heavy but slow-turning
load, often a horizontal platform such as a conventional crane, a
swing yarder, or the wind-facing platform of a horizontal-axis
windmill.
The helical gear and hourglass worm make it achieve multi tooth
contact, which made it can bear the axial force, radial force and
the tilting moment at the same time.
SE Model Performance Parameters
| SE Model Performance Parameters |
| Model | Rated Output Torque (N.m) | Tilting
Torque
(kN.m) | Holding
Torque
(kN.m) | Axial
Load
(kN) | Radial
Load
(kN) | Ratio | Efficiency | Precision
(degree) | IP | Working Tep
(℃) | Self-locking | Weight
(kg) |
| 1" | 400 | 1 | 2 | 22 | 12 | 32:1 | 40% | ≤0.15 | 66 | -40～+80 | Yes | 6 |
| 3" | 806 | 1.5 | 3 | 30 | 16 | 31:1 | 40% | ≤0.15 | 66 | -40～+80 | Yes | 8 |
| 5" | 962 | 6 | 9 | 68 | 27 | 37:1 | 40% | ≤0.15 | 66 | -40～+80 | Yes | 12 |
| 7" | 7344 | 13.5 | 12 | 132 | 58 | 57:1 | 40% | ≤0.15 | 66 | -40～+80 | Yes | 21 |
| 9" | 8784 | 45 | 30.8 | 340 | 130 | 61:1 | 40% | ≤0.15 | 66 | -40～+80 | Yes | 49 |
| 12" | 11232 | 54 | 45 | 480 | 190 | 78:1 | 40% | ≤0.15 | 66 | -40～+80 | Yes | 61 |
| 14" | 11232 | 68 | 54 | 680 | 230 | 85:1 | 40% | ≤0.15 | 66 | -40～+80 | Yes | 63 |
| 17" | 11232 | 135 | 65 | 980 | 390 | 102:1 | 40% | ≤0.15 | 66 | -40～+80 | Yes | 105 |
| 21" | 18000 | 203 | 81 | 1600 | 640 | 125:1 | 40% | ≤0.15 | 66 | -40～+80 | Yes | 149 |
| 25" | 18000 | 271 | 89 | 2400 | 950 | 150:1 | 40% | ≤0.15 | 66 | -40～+80 | Yes | 204 |
Match Gear Motor Technical Parameters
| Voltage | output power | output speed | water proofing |
| 24VDC | 5-60W | 10-100rpm | IP65 |
| Remark | Special motors can be customized per your requirements. |
| Encoder and gear box can be fixed. |
| Planetary gearbox could be matched based on diffenent demands |
Our Advantages
We have powerful production equipment and complete slewing bearing
manufacturing processes, such as CNC machine tools, vertical
lathes, gear hobbing machines, gear shaping machines, drilling
machines, quenching equipment, vertical grinders, lathes, etc. We
have passed the ISO9000 quality system management standard and
strictly implement the domestic and foreign standard mechanical
standards for our products.
