SE14 CE Certificate Worm Gear Slew Drive Gearbox With Hydraulic
Motor For Truck Cranes
Performance
Slewing drive is able to sustain more axial load, radial load and
tilting moment. Turntable or frame rotate at azimuth and elevation
driven by slewing drive.
Structural Characteristics
Slewing worm drive is consisting of worm gear, worm shaft, housing,
bearing, motor and so on. Motor drive the worm shaft, the worm and
envelop worm and gear are engaged to increase the torque, stable
and reliable.
Advantages
fast delivery: we are a big professional manufacturer withadvanced
facilities and more than 10 yearsexperience
best after-sale service: we have protessional team to provide
comprehensive one-stop service for you
competitive price: we can give customers the most competitive price
to meet your budget
strict QC system: We have first-class production line andstrict
quality management system
Performance Table of SE14
| Model | horizontal 14 inch worm drive |
| Ratio | 85:1 |
| IP Grade | IP66 |
| Rated Output Torque | 44 kNm |
| Tilting Torque | 135 kNm |
| Axial Load | 680 kN |
| Radial Load | 230 kN |
| Holding Torque | 68 kNm |
| Efficiency | 40% |
| Precision | ≤0.1 ° |
| Self-locking | Yes |
| Weight | 62 kg |
| Working Temperature | -30～+120 ℃ |
Performance Chart for 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 |
Application Scopes
Typical applications include solar trackers, wind turbines,
satellite and radar dishes, truck cranes, man lifts, utility
equipment, hydraulic equipment attachments, oil tool equipment,
tire handlers, diggers, and automotive lifts.
Our Services
There are more than 10 different sizes, starting from 3' size to
25" inch size, among them are 5", 7", 9" 12", 14", 17", 19" and
21". They are both widely used in solar tracking systems (PV, CPV,
HCPV and heliostat) and regular vehicles, such as man lifts, truck
cranes, as well as modular vehicles.
