Professional Automatic Sliding Gate opener And Motor Manufacturer For Many Years 

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unique gate operators door supplier for door

Unique gate operators door supplier for door

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Product Information of unique gate operators door supplier for door
Product Comparison
LSDD has great production capability and excellent technology. We also have comprehensive production and quality inspection equipment. automatic door operators manufacturers has fine workmanship, high quality, reasonable price, good appearance, and great practicality.Our products are produced in accordance with . All materials used in the products are well selected and purchased from our reliable partners, which guarantees the competitive price and stable performance.Compared with other same kind of products in the market, LSDD's automatic door operators manufacturers is equipped with the following outstanding advantages.
Enterprise Strength
  • Excellent staff is the core part of a company. Nowadays, we have people staffed in several departments including design, R&D with excellent technicians and senior experts in the hardware industry, production, and after-sales department.
  • LSDD pays attention to product quality and service. We have a specific customer service department to provide comprehensive and thoughtful services. We can provide the latest product information and solve customers' problems.
  • LSDD is always customer-oriented and devoted to offering the best products and service for each customer in an efficient manner.
  • Since established, we have spent years of efforts in the development and production of the hardware. So far, we have mature craftsmanship and experienced workers to help us achieve a highly efficient and reliable business cycle
  • Our global manufacturing and sales network have spread to and other overseas countries. Inspired by the high marks by the customers, we are expected to expand our sales channels and provide more considerate service.
Company Advantages
1. The production of LSDD gate operators is strictly in line with the hardware products workflow such as CNC machining, cutting, welding, and surface treatment.
2. This product is very soft. The chemical softener combines with the fiber to make the product smooth and soft.
3. Through the years of explore, LSDD has its own advanced technology to produce gate operators .
4. LSDD now has kept a long-term friendly relationships with our customers for years of experience.

Company Features
1. Fuyang Lushan Machinery Factory is currently the leading enterprise in Chinese gate operators field.
2. The automatic door opener for home in LSDD is widely popular in this field for its high quality.
3. In order to fulfill our social and public responsibility, we are committed to solving communities' issues, protecting our environment, and creating benefits to local people. Check it! Excellent customer service is what we strive for. We strive to deliver excellent product solutions and services to our customers, and we will improve ourselves through the feedback from our customers. Check it!

DAWEI  provide the good quality automation product








Unit Model


Power supply

220VAC / 110V  AC 50Hz

Motor Power

DC24V / 80W

Driving Method

Screw driven piston type

Max.piston stroke


Max.piston speed


Operating cycle

18s per 90 (approx)

Max . gate weight

300kg per wing

Max . single-leaf length


Work duty

S2 30min

Working temperature

-20 ~  50

Remote control range

30 meters

Max . Opening angle


Gross Weight


Protection Class

IP 54





1. The switch limit of the door: adopting the electronic learning limit, the learning is simpler and more convenient.

2. Superior confidentiality performance: using the roll code remote control, no heavy code, anti-theft code, with good confidentiality performance, safe and reliable, a remote control can control one or two doors separately.

3. Soft start/soft stop function: slow start/stop slow start/slow stop time adjustable, effectively reduce the impact of start/stop on door body, lower noise and longer life.

4. Reliable safety performance: it has the ability of opening the door to stop automatically, shutting down the automatic backback function, and the strength is adjustable and the safety is good.

5. Time-lapse automatic shutdown function: when users forget to close the door, they can automatically close the door, considerate safety precautions (users can set according to need).

6. Function of power failure and shutdown: if there is a power failure, the clutch key can easily be opened and closed, and the electricity can be operated and closed directly.

7. Single-arm adjustable mode: can realize single door open, close function, also can realize two door open, close function.

8. Opening and closing time delay function: has the main door and the opening and closing time interval adjustment function of the door.

9. Operation speed adjustment function of the opening machine: by adjusting the potentiometer, the opening and closing speed can be adjusted.

10. Operation time protection function of door opening machine: by adjusting the potentiometer, it can adjust the operation time of the opening machine.


 1.Q:Are you manufacturer or Trade Company?

     A:We are professional manufacture,Our main products include sliding gate  motors, villa's doors, metal fences and related aluminum products.


2.Q:Motor can not work?

    A:No power supply, then check power supply.Break fuse,then change fuse.Capacitor decay, then change capacitor.Surpass load, then check if any barrier no track.Effected by the thermal protection,then restart after 20 minutes.


3.Q:The motor runs but the sliding gate opener  doesn't work?

    A:Check whether the clutch is closed.


4.Q:The power indicator light doesn't flash and the key doesn't react?

    A:Check whether power is connected right. Check whether the fusel is burned, if  yes, exchange it.


5.Q:Why the opening and closing limit can not work?

    A:Check whether the limit adjustment switch is installed right.Check whether the limit magnetic-iron is installed right. Adjust the position of the limit magnetic-iron.


6.Q:Why the remote control doesn't work?

    A:Check whether the battery is low. If yes, change it.Check whether the code of the remote control is the same with the code of the control panel.


7.Q:Is there any quick release device for power failure?

    A:Our system have clutches device , when the power failure,just release the clutch,and push or pull the door by hand. 


8.Q:What is  the order process?

    A:Give  information such as the gate weight, width, height, power etc.weather need to yourself LOGO,if need ,provide PDF, Ai, CDR, PSD, the picture resolution must be at least 300 dpi,Accurate quotation will be offered within 12 hours .sample confirmation ,T/T 30% in advanced,volume -produce , balanced against copy of Bill of Lading,detailed picture of package will be provided.


9.Q:What is your terms of payment?

    A:T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.


10.Q:How do you make our business long-term and good relationship?

      A:We keep good quality and competitive price to ensure our customers benefit .We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.


11.Q:Do you have any instant chat tool?

      A:    Whats app: +86 13588608613

              EMail: ykdinggong(at)163.com

              Wechat :yingpeng 095325

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