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| Brand Name: | HT |
| Model Number: | VE9" |
| MOQ: | 1 piece |
| Price: | USD 280~380/ pc |
| Delivery Time: | 15~45 days |
| Payment Terms: | L/C, T/T, Western Union |
VE9 Enclosed House Worm Gear Slew Drive For Two Portraits Single Axis Tracking System
Worm Gear Slew Drive Description
The name of slewing drive is also called slewing gear, rotary drive, rotary drive axle, rotary drive device, slew drive, slewing gear, and rotary drive unit. At present the majority of such devices are called the slewing drives. Our slewing drive movement can reduce power consumption. It can withstand the axial load, radial load and overturning moment. It features easy installation, easy maintenance, and installation space savings advantages to a greater extent. The general configuration is DC planetary reduction motor or AC geared motors in the solar photovoltaic industry while the hydraulic motor as a power-driven in construction machinery.
VE Model Performance Parameters
| VE Model Performance Parameters | ||||||||||||
| Model | Rated Output Torque (N.m) | Holding Torque (kN.m) | Tilting Torque (kN.m) | Axial Load (kN) | Radial Load (kN) | Ratio | Efficiency |
Precision (Degree) |
IP | Working Tep(℃) | Self-locking | Weight(kg) |
| 3" | 806 | 9 | 5 | 22 | 15 | 31:1 | 40% | ≤0.15 | 66 | -40～+80 | Yes | 12kg |
| 5" | 962 | 30 | 6 | 16 | 27 | 37:1 | 40% | ≤0.15 | 66 | -40～+80 | Yes | 18kg |
| 7" | 7344 | 60 | 10 | 34 | 58 | 51:1 | 40% | ≤0.15 | 66 | -40～+80 | Yes | 32kg |
| 8" | 8000 | 70 | 14 | 50 | 80 | 50:1 | 40% | ≤0.15 | 66 | -40～+80 | Yes | 28kg |
| 9" | 8784 | 80 | 16 | 60 | 130 | 61:1 | 40% | ≤0.15 | 66 | -40～+80 | Yes | 52kg |
| 12" | 11232 | 100 | 25 | 77 | 190 | 78:1 | 40% | ≤0.15 | 66 | -40～+80 | Yes | 65kg |
| 14" | 12240 | 120 | 48 | 110 | 230 | 85:1 | 40% | ≤0.15 | 66 | -40～+80 | Yes | 88 kg |
| 17" | 14688 | 136 | 67 | 142 | 390 | 102:1 | 40% | ≤0.15 | 66 | -40～+80 | Yes | 135 kg |
| 21" | 18000 | 140 | 89 | 337 | 640 | 125:1 | 40% | ≤0.15 | 66 | -40～+80 | Yes | 192 kg |
| 25" | 21600 | 150 | 112 | 476 | 950 | 150:1 | 40% | ≤0.15 | 66 | -40～+80 | Yes | 251 kg |
Customized Service
The slewing bearings produced by our company can work normally at -40°C-+80°C. If users need bearings with lower or higher temperatures, our company's engineering and technical personnel can provide special designs for you, and our company can customize high-temperature slewing bearings. Suitable for high temperature 200℃, high temperature resistant sealing strip is made of fluorine rubber, high temperature resistant isolation block is made of aluminum alloy or copper alloy, and high temperature resistant lubricating grease is used to ensure stable performance of small slewing bearing in high temperature environment.
