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| Categories | Worm Gear Slew Drive | 
|---|---|
| Brand Name: | HangTuo | 
| Model Number: | VE9 | 
| Certification: | CE, ISO9001 | 
| Place of Origin: | China | 
| MOQ: | 1 piece | 
| Price: | USD 280~380/ pc | 
| Payment Terms: | L/C, T/T, Western Union | 
| Supply Ability: | 2000 pcs per month | 
| Delivery Time: | 15~45 days | 
| Packaging Details: | plywood box | 
| Material: | 50Mn, 42CrMo | 
| Model: | VE9 | 
| Gear ratio: | 61:1 | 
| Rated Output Torque: | 6100 Nm | 
| Holding Torque: | 36000 Nm | 
| Tilting Torque: | 16300 Nm | 
| Efficiency: | 40% | 
| Standard Color: | RAL 9006 | 
| Company Info. | 
| Changzhou Hangtuo Mechanical Co., Ltd | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 
VE9 Single Axis Solar Slewing Ring Drive With Square Tube For Flat Single Tracking System
Description
Single-axis slewing drives rotate around one axis. These products are the standard in slewing drives, the easiest to install, and the most commonly used. The VE offers vertical mounting and a fully-enclosed drive in one high-powered unit.
Advantages
1. High backholding torque
2. Self-locking to improve the solar tracking system's safety
2. Hard stop inside
3. Enveloping worm drive inside
4. Multi tooth contact to ensure high load and minimize backlash
Technical Data of VE Slewing Drives
| 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) | 
| 3" | 31:1 | 600 | 1500 | 1800 | 22 | 15 | 40% | ≤0.1 | Yes | 12 | 
| 5" | 37:1 | 800 | 5000 | 9200 | 16 | 27 | 40% | ≤0.1 | Yes | 18 | 
| 7" | 57:1 | 1750 | 7000 | 13200 | 34 | 58 | 40% | ≤0.1 | Yes | 32 | 
| 8" | 51:1 | 2250 | 11200 | 20400 | 50 | 80 | 40% | ≤0.1 | Yes | 28 | 
| 9" | 61:1 | 2250 | 16000 | 30800 | 60 | 130 | 40% | ≤0.1 | Yes | 52 | 
| 12" | 78:1 | 4300 | 25000 | 40560 | 77 | 190 | 40% | ≤0.1 | Yes | 65 | 
| 14" | 85:1 | 5600 | 48000 | 44200 | 110 | 230 | 40% | ≤0.1 | Yes | 88 | 
| 17" | 102:1 | 6750 | 67000 | 53040 | 142 | 390 | 40% | ≤0.1 | Yes | 135 | 
| 21" | 125:1 | 16000 | 89000 | 65000 | 337 | 640 | 40% | ≤0.1 | Yes | 192 | 
| 25" | 150:1 | 21450 | 112000 | 89000 | 476 | 950 | 40% | ≤0.1 | Yes | 251 | 
Customized Services
1. Special design based on different applications and projects
2. Different types of motors could be matched, such as hydraulic
motors, stepper motors, electrical motors etc.
3. Different colors are available based on RAL code; our standard
color is RAL 9006.
Applicatons
Slewing drive bearings are usually found in application such as: wind turbines, heavy load transporters, solar trackers, harbor cranes, hydraulic equipment, crane steering mechanisms, automation systems, heavy load manipulators, yaw and pitch control tables.
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