Operated Industrial Door Opener For 20㎡ Gate

300W motor power, great working for your 20 square meters gate/door, single phase operated industrial door opener for 20㎡ is application for most of industrial/sectional doors, should be used user the power supply of AC 220V/50Hz.

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Operated Industrial Door Opener for 20㎡ Gate Instruction

Model GK40E (Single Phase)

Technical Parameters (Main Engine)

Unit Model	GK40E
Power Supply	AC220V
Rated Power	300W
Torque	40.m
Max.gate area	20m³
No-load Rotation Speed	24r/min
Maximum Limit Travel	Output shaft rotates 20 rounds
Reduction Ratio	1:58
Noise	≤55dB
Output Shaft Diameter	Φ25.4mm
Encoder type	Electronic Limit
Lubricating System	Oil-immersed
Hand Release Device	Hand-pilled Chain
Environment Temperature	-20°C～+50°C
Main engine Dimension	220x110x350mm
Main engine Weight	13kg

Shaft Drive/Chain Drive Installation

This product is commonly used for the industrial sectional door which was equipped with balance spring and lifting industrial door. There are two installation ways for this product: shaft drive installation and chain drive installation. The factory standard configuration is for shaft drive installation. If users require chain drive type, they can choose the appropriate sprocket chain accessories for installation needs.

Industrial Duty Galvanized Steel Roll up Doors

Shaft Drive Installation	Chain Drive Installation
① Expansion Screw	① Driven Wheel
② Mounting Bracket	② Door Shaft
③ Mounting Screw	③ Chain
④ Door Operator	④ Mounting Bracket
⑤ Special Flat Key	⑤ Driving Sprocket
⑥ Door Shaft	⑥ Driving Sprocket Shaft
⑦ Fixing Sleeve	⑦ Door Operator

About Quotation

1. Please let us know the model and quantity you need and we will quote for you, the price of large batch is different from that of small batch.

2. The price is not include the shipping fee, you can send us your address so that we can calculate the shipping fee for you.

3. Please let us know the products in details if you need to customize.