JG-250B
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  • JG-250B

Double limit device
It can prevent the door from hitting the top. The compound transmissionstructure makes the accuracy up to 5 mm. lt is easy to adjust.

Sprocket drive
The transmission efficiency is high, the anti-breaking device haswon national patent certification, and when the chain is accidentallybroken, the device automatically locks to prevent the free fall of therolling door, making it economical and reliable.

Brakes
Reinforced fiber, high friction coefficient, stable brakingunderhigh-speed and high-load conditions, low noise,and low wear.

Control section
The AC contactor is adopted because it has the outstanding characteristics of being energy-saving, having no contact chatterhaving no magnetic flux leakage, having no temperature rise, making no noise, being maintenance-free, and being suitable forfrequent start-up and control.

Rated Voltage: 220V 50HzRated output torque: 167N.m
Current: 1.8AWorking time: 7min
Phase: 1PWork system: S2
Out-power: 150WAmbient temperature: -20℃-50℃
Max lifting weight: 250kgIP rating: IP20
Max lifting height: 7MInsulation level: B
Rated speed: 6r/minStandards: JG/T 411

Our Capacity

Handan Bangyi Fastener Manufacturing Co., Ltd. has focused on the research and development of various types of full-threaded products. Over the years, the company has been committed to providing customers with high-quality, high-performance, and high-standard full-threaded products with different needs. In terms of threaded products, The company has more than 20 production and R&D personnel, and more than 50 supporting sales and warehousing personnel.

Our Capacity

The products have supported customized production of a variety of grades and surface treatments. We know that every customer is unique. In the future development, we will continue to strengthen technology research and development and product innovation, and continuously improve the technical content and added value of our products. Whether it is a small and medium-sized enterprise or a large multinational company, we are willing to work with you to increase brand awareness and share, and look forward to working with new and old customers to achieve sustainable development in the industry.

Our Capacity

Appalication

Quality fasteners are the important of industry. If your industry needs wholesale fasteners solution, please feel free to find BANGYI Fastener.

Appalication

FAQs

1.Are you manufacture?
A: Yes,we have factory and warehouse in handan city.

2.How can I request a product catalog?
A: The hard copies of catalogs are free but courier charge will be collected.The PDF catalog we can send to you by email or WeTransfer.

3.What is your payment terms?
A: T/T , L/C at sight and irrevocable.

4.How about the delivery time?
A: Accord to your order list and quantity,mostly delivery in 30days.

5.Why choose us?
1. Inspected by the Inspection Institution of UL Certification.
2. 100% QC inspection before Shipment.
3. Best Quality & Best Service with Competitive price.

Keywords

JG-250B
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  • JG-250B

JG-250B

Safety protection device B-type chain electric rolling door motor

Classification


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