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Changzhou Hangtuo Mechanical Co., Ltd
Changzhou Hangtuo Mechanical Co., Ltd

Providing Innovative and Cost-effective Slewing Drives

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VE7 Single Axis Planetary Motor Worm Gear Slew Drive For Solar Tracker

VE7 Single Axis Planetary Motor Worm Gear Slew Drive For Solar Tracker

  • VE7 Single Axis Planetary Motor Worm Gear Slew Drive For Solar Tracker
  • VE7 Single Axis Planetary Motor Worm Gear Slew Drive For Solar Tracker
VE7 Single Axis Planetary Motor Worm Gear Slew Drive For Solar Tracker
Product Details:
Place of Origin: China
Brand Name: HangTuo
Certification: CE, ISO9001
Model Number: VE7"
Payment & Shipping Terms:
Minimum Order Quantity: 1 piece
Price: USD 280~504 / pc
Packaging Details: plywood box
Delivery Time: 15~45 days
Payment Terms: L/C, T/T, Western Union
Supply Ability: 2000 pcs per month
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Detailed Product Description
Model: VE7" Gear Ratio: 51:1
Rated Output Torque: 6120 Nm Holding Torque: 39 KN.m
Tilting Torque: 10 KN.m Efficiency: 40%
Color: RAL 9006 Or As Requested Max Torque: 10200 N.m
High Light:

VE7 Worm Gear Slew Drive


planetary Motor Worm Gear Slew Drive


Solar Tracker motor slew drive

VE7 Single Axis Worm Slewing Drive With Planetary Motor And Controllers For Solar Tracker



High reliability: Slewing drives are designed and tested to guarantee a 30-year field life. So all of the raw materials must meet the standards required by ISO9001 and CE. We implement a sound quality control to ensure out products of high quality, reliable and low cost at the same time.


High performance: slewing drives are powered with hourglass worm technology to give the gearbox enormous strength and power, maximum survivability load-holding as well as increased efficiency and accuracy. 

Applications: slewing drive applications include solar trackers, wind turbines, truck cranes, man lifts, utility equipment, hydraulic equipment attachments, oil tool equipment, tire handlers, digger s and automotive lifts etc

Installation: slewing drives could be mounted horizontally, vertically or a combination of multiple axes.


Technical Table of VE 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)
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




Type 111


Tracking accuracy: <± 0.1 degrees (in fine weather)
Input power supply: AC 380V 50HZ, three-phase four-wire power supply
Output power: Drive a three-phase AC 380V /2.2KW motor
Remote control: RS 485 bus, LoRa wireless module (optional)
Protection rating: IP65
Ambient temperature: -25℃ to 50℃

VE7 Single Axis Planetary Motor Worm Gear Slew Drive For Solar Tracker 0

Configuration and Features:

Box 400×500×120
MCU control, astronomical algorithm and light sensitivity
High winds, temperature protection interface, short-circuit protection, overcurrent protection
Night reset facing east or horizontal
Run the function manually
Built-in switching power supply, surge protector, forward reversal module, wind controller, motor protector, etc
Remote monitoring of the upper computer, fault alarm display, animation real-time display of the operating status of the device (optional)
Wireless remote control (optional)




1. How to choose?

Please specify the diameter size, width, voltage, power and no-load speed of the required motors, the square meters of the solar panels/mirrors, the arrangement of those solar panels/mirrors.

2. Could I take samples to test quality and market in advance?

Sure, welcome to take samples to test our quality and service.

3. What's the total cost for samples?

Total sample cost= sample cost + freight.

We will give you the best shipping cost after you choose the suitable slewing drives.

4. How do you ship samples?

Considering sample quantity is not big, we support ship samples by EMS, TNT or Fedex

5. What's your minimum order quantity?

1 set

6. What's your delivery time?

For standard samples: 0~15 days; for batch orders: within 25~40 days.

Contact Details
Changzhou Hangtuo Mechanical Co., Ltd

Contact Person: Jessie

Tel: +86 18800586965

Send your inquiry directly to us
Changzhou Hangtuo Mechanical Co., Ltd
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