300KG 3M Per Leaf Automatic 220v Door Opening Motor Electronic Swing Arm Gate Operator
Price:
negotiable
MOQ:
Sample order accepted
Delivery Time:
5-10 working days after payment received
Brand:
SINOMATIC
Product Description
300KG 3M Per Leaf Automatic 220v Door Opening Motor Electronic Swing Arm Gate Operator
Product Overview
The PK300DC/PK350DC gate opener is designed for residential courtyard swing gate applications, supporting gate leaf weights up to 300 Kg and widths up to 2.5m/3m. Featuring a DC motor, compact structure, smooth operation, and low noise levels.
Key Features
- 24V DC electronic swing arm gate opener with push rod mechanism
- Soft start and slow stop function for smooth operation
- Obstacle detection during opening and closing cycles
- Adjustable automatic close function with customizable timing
- Over-current protection meeting European safety requirements
- Safe PCB design to prevent damage from incorrect wiring
- Compatible with GSM, solar systems, photocells, alarm lamps, and electronic locks
- Supports up to 23 additional remote controls
- Manual release bar for emergency operation during power outages
- Optional stroke lengths of 29 cm and 49 cm
- Separate control box with keypad/single button interface
Technical Specifications
| Warranty | 1 Year |
| After-sale Service | Online technical support |
| Project Solution Capability | Graphic design, 3D model design, total solution for projects, Cross Categories Consolidation |
| Application | Apartment |
| Design Style | Modern |
| Place of Origin | China |
| Brand Name | SINOMATIC |
| Model Number | PK350DC |
| Power Supply | 220V/50Hz; 110V/60Hz |
| Motor Power | 80W |
| Gate Moving Speed | 18~22 seconds per 90° (approx) |
| Max Single-Leaf Weight | 300Kg |
| Max Single-Leaf Length | 3.0M |
| Max Force | 1500N |
| Storage Battery (Optional) | DC24V (4.5AH or 9.0AH) |
| Working Temperature | -20°C - +70°C |
| Package Weight | 19Kg |
Applications
Ideal for various public access doors, campuses, factories, office buildings, shopping malls, parking lots, and other facilities requiring contactless automatic door opening and closing solutions.
Installation Guidelines
The PK300DC/PK350DC swing gate opener is designed for single leaf gates weighing less than 300kg, with single leaf swing gate length under 2.5m/3m. The drive mechanism utilizes worm and worm gear combined with screw rod transmission. Installation must be performed inside the enclosure or yard for protection.
Preparation Before Installation
- Ensure proper door installation and smooth manual operation
- Verify door safety stopper effectiveness
- For electric lock installation: maintain 40-50mm door bottom clearance
- Without electric lock: maintain ≥20mm door bottom clearance
- Recommended mounting height: 300-800mm from ground level
- Confirm reliable fixed points for mounting brackets
Cable Installation
Use separate PVC pipes for motor/power cables and control cables to ensure proper operation and protection.
Mounting Brackets
For secure installation, use expansion screws to firmly fix the mounting brackets.
Documentation
For comprehensive installation and operation details, please refer to the user manual:
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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