Packaging & Delivery of Selcom Door Roller
Packaging Details: As you required!
Delivery Detail:Within three days after order confirmed.
Specifications of Selcom Door Roller
a.It is used for the elevator door
b.MOQ:1/pc is ok
d.Certification & iso9001
e.Best price and good quility
We can provide you all kinds of escalator lock.
1.We are able to supply you a large variety of elevator components/ escalator parts of different brands
(a selection of more than2,000 kinds).
2.We can guarantee the product high quality, delivery time and good service.
3.We are able to manufacture according to your specific instructions and help you select appropriate product
and specification for you.
Looking forward to your inquiry!
- Q:Under the advice of the hippocampus to the three generations of engines for what kind of oil? 10W-30 or 5W-30.
- It is better to have a low viscosity and a low viscosity of 5W, so it is possible to have a low viscosity of 5W. You are a new car to hand three fire, want to take good care of the synthetic oil enough to enjoy your car! So you use the more than the ideal combination of 5W-30 with the United States to more than enough! Summer or car running tens of thousands of kilometers later, you can choose mineral oil SL10W-40 or SM10W-40 on the line!
- Q:What are the electrical parts of the elevator and what are their roles?
- There are a lot of electrical components ah, power part, control part, feedback part, security part ... ... recommended to buy this Jiaotong University elevator and escalator this book to see.
- Q:How many types of elevator its basic functions, the basic decorative configuration, matching features are those?
- Basic functions: overhaul operation, overload alarm, overspeed protection, double safety touch board protection, no call back to base station, walkie-talkie communication system, no call 3 minutes lighting and fan automatically stop, self-help operation, door closed door protection, Automatic adjustment, fault self-test storage display, power failure emergency lighting, electronic newspaper station clock, run the number of transmission, fire operation, the driver function
- Q:You brother ah, sister who can give me a complete waterproof construction program
- You go to Google search download after the change is not on the line. Even if someone else you have to change because of sometimes construction and other reasons
- Q:What is the chemlon 533G material?
- Polymer Materials?
- Q:Grocery elevator is always automatically anti-leveling what is the reason
- Grocery elevator is always automatic anti-leveling reasons; ① due to poor lubrication or lubrication system failure will cause the parts of the transmission parts of the heat burns and axles, resulting in rolling or sliding parts of the parts damaged and forced to repair. ② did not carry out daily inspection and maintenance, failed to check the parts found in the transmission, rolling and sliding parts of the parts of the wear and wear conditions, not according to the degree of wear of the parts for the correct repair, resulting in damage to parts Forced to stop repair. ③ due to the elevator during the operation of the vibration caused by fastening bolts, so that parts displacement, loss of the original accuracy, and can not be repaired in time, resulting in grinding, touch, crashed mechanical parts were forced to stop repair. ④ because the elevator balance coefficient and the standard is too far from the difference caused by overloading the elevator car squatting or red roof, the top speed limiter and safety gear action and forced the elevator to stop running, waiting for repair.
- Q:What are the general items of a construction project
- Hello, generally there are templates, steel, concrete, masonry, plaster, doors and windows, finishing and other sub-projects
- Q:Gear grinding method
- This mainly depends on the gears used in what machinery and the hardness of the gear itself. If the accuracy of the gear itself is 7 or more and grinding is the finishing method, it is necessary to consider the small letter tolerance group, usually base section or tooth profile and other problems, first measure base section, such as base section need to pass through the improvement Tooth surface roughness to noise reduction; if the hobbing for the finishing method, the best plus grinding can be resolved. In addition, the parallelism of the two bearing holes can also cause tooth contact to produce noise.
- Q:In the airport shopping mall and other public places up and down the stairs or escalators should rely on what to stand?
- On the right side to let the left side of the channel, the left for the fast track
- Q:Hitachi Elevator out of 61 with 93110 fault door door lock after the opening of the arrow outside the instructions flash how to repair
- May be caused by the connection of the motherboard. May be caused by damage to the internal parts of the machine. It is recommended to contact the maintenance staff can be repaired. An elevator is a motor-powered vertical lift with box-like pods for multi-storey construction or cargo. There are steps, stepping board mounted on the track for continuous operation, commonly known as escalators or automatic sidewalks. Serving the floor of the fixed lifting equipment. The vertical lift elevator has a car running between at least two rows of rigid or inclined rails with an inclination angle less than 15 °. Car size and structure to facilitate the passengers access to or loading and unloading of goods. It is customary to use the elevator as a general term for vertical traffic in a building, regardless of the way it is driven. According to the speed can be divided into low-speed elevators (1 m / s below), fast elevators (1 ~ 2 m / s) and high-speed elevators (2 m / s or more). The mid-19th century began to appear hydraulic elevator, is still in the low-rise buildings on the application. In 1852, the United States E.G. Otis developed a wire rope lift safety lift. 80 years, the drive device to further improve, such as the motor drive through the worm drive winding reel, the use of balance weight and so on. At the end of the 19th century, the use of friction wheel drive, greatly enhance the lift height of the elevator.
Our mission is to provide the BEST elevator and escalator spare parts in the world by dedicating our resources. Sincerely welcome both domestic and foreign friends to join hands with us and create a brilliant future together. You can send us inquiry at any time and we will response promptly to all your requests within 24 hours, offering satisfactory services.
1. Manufacturer Overview
|Annual Output Value
||US$50 Million - US$100 Million
||North America; South America; Eastern Europe; Southeast Asia; Africa; Oceania; Mid East; Eastern Asia; Western Europe; Central America; Northern Europe; Southern Europe; South Asia; Domestic Market
2. Manufacturer Certificates
|a) Certification Name
3. Manufacturer Capability
||Taicang PORT,Shanghhai PORT
||41% - 50%
|No.of Employees in Trade Department
||5,000-10,000 square meters
|No. of Production Lines
||OEM Service Offered Buyer Label Offered
|Product Price Range
||Low and/or Average