Sectional Door Accessories: motor 220V-380V, control box, spring break device, cable break device , aluminum alloy rope pulley, enhanced shaft bracket, air bag system, duplex enhanced guide wheel bracket.
Detail introduction for above main accessories
1.Motor and controller:
The garage door operator is designed for residential overhead sectional and tilt doors.
The operator memorizes the limit positions and unique braking system that slows the unit down at the end of its travel.
Rolling code remote control with max. 20 pcs hand transmitters.
The operator is equipped with a manual release lever which allows manual operation of the door in case of power failure.
The controller has a security LOCK function which prevents operation of the door from transmitter.
2.spring break device:
Sectional doors are hinged and they bend in the tracks as the door opens and closes. Many of these doors are counterbalanced with extension springs, also designated "stretch springs," and they have seven characteristics. The length is the measurement of all the coils pressed together. This, along with the inside diameter of the coils and wire size - the thickness of the wire from which the springs are made - determine the stretch, the distance the spring is extended - normally half the door height, and pull, the force the spring pulls when stretched its normal length. The type of ends determine how the ends of the spring are mounted. The initial tension is the percentage of pull needed to separate the coils. This is determined by the pitch with which the springs are wound. On sectional garage door springs this is normally 15 percent. For example a 100 pound pull spring requires 15 pounds of weight to separate the coils; when a door is open the two springs will support 15 pounds of door weight without any stretch.
Most extension springs are made of oil tempered wire. These are normally coated or painted. Some springs are made of galvanized wire.
3.able break device:
cable break device ,door hardware
adjustable bottom bracket .
the raw material hot plate
zinc plated
safety device
adjustable bottom bracket
the raw material hot plate
zinc plating
spring safety device ,2" and 3" safety device
once the cable is broken ,this devoice can keep the hurt away from the door falling
4.aluminum alloy rope pulley
Equipment: CNC stamping/punching machine, CNC bending machine, CNC cutting
machine, 5~250 tons punching machines, welding machine, polish machines...
Processed material: stainless steel: copper, carbon steel
Surface treatment: Hot galvanized, polishing
Making process:Stamping, deep drawing,bending, punching, laser cutting,threading,
welding, tapping, riveting, grinding
5.air bag system
It is a safety device. When the door is down to hit something, it will up automatically.
Operation pressure:<3mbar
Battery:CR2032*2
Battery lifetime>1 year
Emission frequency: 315MHZ
Emission power:<10mW
Receiver power source:12V
6.duplex enhanced guide wheel bracket
Determining the right type of sectional door roller for your garage door tracks can be a little confusing, especially when you do not know what you need to look for in a garage door roller. To simplify things, there are two primary things you need to be aware of. First are the actual dimensions of the roller, and second is purpose that you will be using the door for. You can read below about measuring your roller and choosing the right quality of material for your door.
Other Door Accessories,Electronic Door Accessories,Automatic Door Accessories,High Speed Door Radar Detector Shenzhen Hongfa Automatic Door Co., Ltd. , https://www.hffreezerdoor.com
1, in strict accordance with operating procedures for operation.
2, each time before starting the machine according to the requirements of timing, fixed-point, quantitative plus lubricants, oil should be clean without precipitation.
3, tile machine equipment must always be kept clean, unpainted part of anti-rust oil.
4. The lubricating oil in the motor bearing should be changed and filled regularly, and often check the electrical part is often safe and reliable.
5, regular inspection and repair switch, insurance, handle, to ensure its reliable operation.
6, 10 minutes before work every day, on the machine lubrication and scrub cleaning.
7. It is strictly forbidden for non-designated personnel to operate the equipment. Normally, it must be done so that people can stop the machine.
First, the filter
1. Each time the oil is changed, the filter should be replaced or thoroughly cleaned;
2. The air filter on the fuel tank is checked and cleaned every 3 months, preferably in 1 year.
3. If the oil quality of the color steel equipment is not clean, the filter will be abnormal and should be replaced;
Second, the hydraulic components 1. Clean the hydraulic components (substrate, valve, motor, pump, tubing, etc.) every month to prevent dirt from entering the system. Do not use cleaners.
2. After one month of use of the new machine, inspect whether there is any deformation in the bends of the tubing. If there is any abnormality, replace it. After using it for two months, fasten the joints of all accessories. When this work is done, the system should be shut down. Pressure three, hydraulic circuit
1. Check the oil level of the tank every week. If the hydraulic system is repaired, check the oil level. If the oil level is lower than the oil window, the hydraulic oil should be filled.
2. The system oil temperature should be between 35 °C ~ 60 °C, not more than 70 °C, such as high oil and accessories will lead to deterioration.
3. The hydraulic oil used in this color steel machinery is ISOHM46 or MOBILDTE25;
1, in strict accordance with operating procedures for operation.
2, each time before starting the machine according to the requirements of timing, fixed-point, quantitative plus lubricants, oil should be clean without precipitation.
3, tile machine equipment must always be kept clean, unpainted part of anti-rust oil.
4. The lubricating oil in the motor bearing should be changed and filled regularly, and often check the electrical part is often safe and reliable.
5, regular inspection and repair switch, insurance, handle, to ensure its reliable operation.
6, 10 minutes before work every day, on the machine lubrication and scrub cleaning.
7. It is strictly forbidden for non-designated personnel to operate the equipment. Normally, it must be done so that people can stop the machine.
First, the filter
1. Each time the oil is changed, the filter should be replaced or thoroughly cleaned;
2. The air filter on the fuel tank is checked and cleaned every 3 months, preferably in 1 year.
3. If the oil quality of the color steel equipment is not clean, the filter will be abnormal and should be replaced;
Second, the hydraulic components 1. Clean the hydraulic components (substrate, valve, motor, pump, tubing, etc.) every month to prevent dirt from entering the system. Do not use cleaners.
2. After one month of use of the new machine, inspect whether there is any deformation in the bends of the tubing. If there is any abnormality, replace it. After using it for two months, fasten the joints of all accessories. When this work is done, it should be turned off. Pressure three, hydraulic circuit
1. Check the oil level of the tank every week. If the hydraulic system is repaired, check the oil level. If the oil level is lower than the oil window, the hydraulic oil should be filled.
2. The system oil temperature should be between 35 °C ~ 60 °C, not more than 70 °C, such as high oil and accessories will lead to deterioration.
3. The hydraulic oil used in this color steel machinery is ISOHM46 or MOBILDTE25;
Color steel tile machinery and equipment maintenance and maintenance
Color steel tile machinery and equipment maintenance and maintenance: