SHENZHEN SINOMATIC TECHNOLOGY CO., LIMITED
                                                                                                           
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24 Years
Since 2002
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Motor Power 50W Single Swing Gate Operator Kit 300kg 660lbs Per Leaf

Price Negotiable
Price: negotiable
MOQ: Sample order accepted
Delivery Time: 5-10 working days after payment received
Brand: SINOMATIC
Product Description
Motor Power 50W Single Swing Gate Operator Kit 300kg 660lbs Per Leaf
The SW300DC swing gate opener is designed for single leaf gates weighing less than 300kg with a length shorter than 3m. It features planetary transmission combined with screw rod transmission for reliable operation. This gate opener must be installed inside the enclosure or yard for optimal protection.
Our Advantages
  • Easy installation process
  • Smooth, quiet operation
  • Strict quality management system
  • Superior manufacturing equipment
  • Professional technical services
  • OEM/ODM services available
  • High quality products
  • Wide variety of types for selection
  • Competitive pricing
  • Prompt delivery
Kit Features
  • Travel self-learning after motor installation
  • Soft start and slow stop functionality
  • Automatic reverse when encountering obstacles
  • Automatic close with adjustable waiting time
  • Solar system compatibility
  • Single swing mode for quick entry and departure
Technical Specifications
Model SW300DC
Power Supply 220V,50Hz; 110V,60Hz
Motor Power 50W
Gate Moving Speed 18~22s / 90°
Max. Single-Leaf Weight 300kg
Max. Single-Leaf Length 3M
Max. Piston Stroke 32cm
Max. Force 2800N
Remote Control Distance ≥30m
Remote Control Mode Single/Three button mode
Storage Battery (Optional) DC24V (4.5Ah or 9Ah)
Noise ≤58dB
Recording of Remote Controls 32
Remote Frequency 433.92 MHz
Working Temperature -20°C - +70°C
Main Features
  • Soft start and slow stop with automatic close function
  • Obstacle detection with automatic reversing
  • Interface for GSM, infrared sensor, alarm light, wall button
  • Backup battery compatibility
  • Solar panel operation capability
  • Aluminum shell with stainless steel arm construction
  • Separate control unit for easy installation
Standard Unit Components
  • SW300DC motor × 2 pieces
  • Control box × 1 piece
  • Control board × 1 piece
  • Remote control × 2 pieces
  • Manual release key × 1 piece
  • User manual × 1 piece
  • Complete mounting accessories
SW300DC Swing Gate Operator Installation Diagram
Installation Steps
Preparation Before Main Engine Installation
  • Confirm proper gate installation and ensure manual operation is smooth
  • Verify door safety stopper effectively prevents continued movement
  • Install electric lock with 40-50mm ground clearance, or maintain ≥20mm clearance without electric lock
  • Mount main engine 300-800mm from ground with reliable fixed points
Cable Installation
Use separate PVC pipes for motor/power cables and control cables to ensure normal operation and protection from damage.
Mounting Brackets
For secure motor installation, use expansion screws to firmly fix the mounting brackets.
User Manual Download
For complete installation and operation details, download the comprehensive user manual:

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company SHENZHEN SINOMATIC TECHNOLOGY CO., LIMITED
Location 3F, Bldg B, No. 55 Langbei Vlg, Tongde Community, Baolong, Longgang, Shenzhen, 518116, China.
Contact Person Manfrid Lee

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