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Brand Name : HangTuo
Model Number : VE7"
Certification : CE, ISO9001
Place of Origin : China
MOQ : 1 piece
Price : USD 280~504 / pc
Payment Terms : L/C, T/T, Western Union
Supply Ability : 2000 pcs per month
Delivery Time : 15~45 days
Packaging Details : plywood box
Model : 7 inch
Gear Ratio : 57:1
Efficiency : 40%
Precision : less than 0.1 degree
Driver : Electric Motor
Type : vertical mounted or horizontal mounted
Application : Parabolic Reflectors
Color : as requested
7 Inch Small Backlash Worm Gear Slew Drive Gearbox For Parabolic Reflectors
VE7 Slewing Drive Description
When coming to choose the suitable hydraulic slewing drive, we usually need to know the following:
1. The application
2. The hydraulic pressure system
3. The load and rotating speed required
4. In general, the SE slewing drive with hydraulic motor should be installed horizontally. If not by this way, pls let us know.
Paremeters of SE Slewing Drive
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 |
Backlash – the existing clearance gaps between gear teeth and worm is a very common and often a considerable and key factor in the designs of gear and drive systems. The gaps between them allow room for applying lubrication and can help accommodate the stresses of operation heat inside. The gear and worm are contact in a condition of near perfect mesh. This will in turn allows for a highly efficient transfer of driving force, uniform load distribution and a very impressive level of positioning accuracy in driv
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7 Inch Worm Gear Slew Drive Gearbox Small Backlash For Parabolic Reflectors Images |