Shaft Coupling Keyless Locking Assembly Rfn7012 Power Lock for Manufacturer Printing Machinery
|Product Name||Shaft Locking Device|
|Material||Steel C45,Cast Iron,Stainless Steel|
|Surface Treatment||Phosphating/Polishing/Zinc Plating|
|Delivery||2~7 days for stock,15~45 days for without stock|
|Packing||Plastic Bag+Carton Box+Wooden Case+Pallet|
Locking Devices provide a keyless, extreme high strength connection between components and round shafts. They feature a smooth, nonmarring bore which contracts securely onto a shaft while expanding the OD tightly into the I.D. of a hub. Fully adjustable, they are balanced to minimize vibration at high speeds, and prevent backlash damage caused by heavy loads.
1.Easy installed and removed: no heating,cooling or knocking while installation
2.Releasing and pushing out screws without striking
3.Random axial position and radial direction for installation
4.Easy operation in narrow space
5.Easy operation with giant machine parts
6.Free from angular and axial backlash
7.Overload protection in some occasions (prevent overload slipping)
8.Key slot can be added to prevent overload slipping
9.Shaft and hub can be designed smaller,lighter, cost and space saving
10.Saving cost by reducing machining accuracy of shaft and hole
MIGHTY Locking Devices(also called Power Locks,Keyless Locking Assemblies,Locking Elements etc) are produced according to Western Standards,they are replaceable with SATI,Chiaravalli,Tollok,Ringfeder Locking Devices.
Keyless Locking Device ,Power Locking Device Assembly , Power Lock,Locking Assembly, Locking device is a keyless shaft-hub locking devices for connecting hubs and shaft with high torque transmission,are linker used between shaft and pulley, which can replace the single key and splines.
– RINGFEDER GERMANY STHangZhouRD : RFN4071,RFN7012, RFN7013, RFN7110,RFN8006
– TSUBAKI JAPAN STHangZhouRD : AS, TF, EL, SL, AD
– CHIARAVALLI ITALY STHangZhouRD: RCK11, RCK13,RCK15, RCK16, RCK19,RCK40, RCK45, RCK50, RCK55, RCK70, RCK71, RCK80, RCK95
– TOLLOK ITALY STHangZhouRD : TLK110, TLK130, TLK131, TLK132, TLK133, TLK134, TLK200, TLK300, TLK400, TLK603
– RINGSPANN GERMANY STHangZhouRD : RLK130, RLK132, RLK133, RLK200
– BIKON GERMANY STHangZhouRD: 1003, 1006,1012, 4000, 5000, 7000A, 7000B,8000
– BONFIX STHangZhouRD : CCE1000, CCE2000, CCE3000, CCE4000, CCE4100, CCE4500, CCE4600, CCE4900, CCE8000, CCE9500
– SATI STHangZhouRD : KLGG, KLCC, KLNN, KLDA, KLAA, KLDB, KLAB, KLPP, KLBB, KLHH, KLEE, KLFF, KLMM
– COMPOMAC STHangZhouRD : A,B,C,D, ES/DS, EP, SD, F
– VBLOK STHangZhouRD : VK400, VK800B, VK700, VK160, VK700.1, VK130, VK112
– RINGBLOK STHangZhouRD : 1060, 1100, 1120, 1710, 1720,1800
– KANA STHangZhouRD : 200, 201,300
– KTR STHangZhouRD : KTR100, KTR150, KTR200, KTR201, KTR203, KTR206, KTR225, KTR250, KTR400, KTR603
Mainly used in the mining,metallurgical,cement,chemicals,construction,
buiding materials,Electric power,telecommunictions,textiles,and transportation departments.
1.Conveyor:Belt conveyor,AFC conveyor,chain conveyor,screw conveyor.
2.Pum:Water pump,oil pump,slush pump,etc.
3.Fan:Draft fan,fanner,boil fan,etc.
4.Excavtor:Bucket excavator,bucket wheel excavators,bucket wheel stacker reclaimer.
5.Crane:Tower crane,gantry crane,bridge crane.
6.Others:Various elevators,coal plough,ball mill,crusher,recreation machine.
7.Blender equipment,centrifuger,washer,leather-making machine,machine for recreation
park mixer wire drawing machine.Extruder,dregs crusher of boiler.
8.Plastic feeder,rubber smelling machine,etc.
|Package||Standard suitable package / Pallet or container.
Polybag inside export carton outside, blister and Tape and reel package available.
If customers have specific requirements for the packaging, we will gladly accommodate.
|Shipping||10-20working days ofter payment receipt comfirmed (based on actual quantity).
Packing standard export packing or according to customers demand.
Professional goods shipping forward.
ZheJiang Mighty Machinery Co., Ltd. specializes in manufacturing Mechanical Power Transmission Products.We Mighty is the division/branch of SCMC Group, which is a wholly state-owned company, established in 1980.
-3 manufacturing factories, we have 5 technical staff, our FTY have strong capacity for design and process design, and more than 70 workers and double shift eveyday.
-Large quality of various material purchase and stock in warhouse which ensure the low cost for the material and production in
-Strick quality control are apply in the whole production.
we have incoming inspection,process inspection and final production inspection which can ensure the perfect of the goods quality.
-14 years of machining experience. Long time cooperate with the Global Buyer, make us easy to understand the csutomer and handle the export. MIGHTY’s products are mainly exported to Europe, America and the Middle East market. With the top-ranking management, professional technical support and abundant export experience, MIGHTY has established lasting and stable business partnership with many world famous companies and has got good reputation from worldwide customers in international sales.
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment=1000USD, 30% T/T in advance ,balance before shippment.
We warmly welcome friends from domestic and abroad come to us for business negotiation and cooperation for mutual benefit. To supply customers excellent quality products with good price and punctual delivery time is our responsibility.
|Standard or Nonstandard:||Standard|
|Feature:||Corrosion-Resistant, Wear-Resistant, High Temperature-Resistance, etc.|
|Application:||Textile Machinery, Mining Equipment, Agricultural Machinery, and So on|
|Service:||Standard and Custom|
Checking That Your Power Lock Actuator Is Still Working
Having a power lock in your car is very convenient, as you can easily lock or unlock the doors of your car. It also helps you to get your hands on the keys quickly, especially if you are a driver. However, it is important to check that the door lock actuator is still working properly. There are a number of signs that indicate that it is not working properly.
Body controllers dictate the locking and unlocking of the door lock mechanism
Using the best available power source, a pair of electronic circuitry is hardwired to actuate the door lock mechanism to unlock or lock the door. The aforementioned circuitry is wired to an actuator which in turn is connected by a rod to the top of the door. The power is transferred to the aforementioned actuator through a lock/unlock switch. The same apparatus controls the door occupants during vehicular entry.
There are numerous reasons to be concerned with the door lock mechanism of your automobile. For example, in the interest of a clean and safe operation, the locking mechanism is not always in use. Furthermore, the mechanism is susceptible to the vagaries of human error, especially when the driver in question has been at the wheel for some time. A system designed to prevent such mishaps is a worthwhile investment. This is especially true if the vehicle is equipped with the latest in technological advances. The key to ensuring the best possible outcome is to implement a system that is robust and scalable to a range of configurations.
An ideal system will include a power source, a small circuitry device, a small and nimble actuator and a robust power switch. The key to success is to have an intelligent power management strategy. This can be achieved through the use of sophisticated circuitry, which is a logical extension of the car’s powertrain. A small number of circuits is devoted to the task of locking and unlocking the doors and trunk of the car, while other circuits are dedicated to the task of controlling the contents of the rear compartment. This is the only way to ensure that your prized possessions will be safely contained. The most prudent course of action is to implement a system that is robust, yet user-friendly. Using a door lock assembly of this calibre is the best way to ensure that you get your money’s worth out of your investment. Having an automated system in place will also allow you to avoid the mishaps of the past.
Check for broken wires in the door lock actuator
Using a test light, you can check for broken wires in the door lock actuator. If the device is not working, the electrical connector may be faulty. If the connector is faulty, you may need to replace it.
There are several ways to test for a broken wire in the door lock actuator. You can use a test light, a power probe, or an automotive meter to check for voltage at the electrical connector. You can also use jumper wires to apply 12 volts to the actuator.
One of the most common reasons for a bad door lock system is a faulty wiring harness. This can affect the door controls and trigger an anti-theft alarm. For older vehicles, a relay may be used to power the actuator. If this is your problem, you can have a mechanic replace the wiring system.
If the door lock actuator is working properly, there is usually a visible fuse or relay. If you don’t see these, you may need to replace the control module. A faulty control module will cause your door to lock or unlock randomly.
A door lock actuator is a motor-based device that is located inside the door panel. It is used to unlock and lock your vehicle. It is built into the door latch assembly and is attached by screws or plastic clips. It can malfunction after a long period of use. It can also be visually damaged. It can also be the result of water seeping into the door.
If the door lock actuator is working properly, you should be able to unlock and lock your door with the handle. If it is not working, you may need to replace the actuator or the door handle. If you’re not comfortable repairing or replacing the door lock actuator yourself, you can have a mechanic do the job for you.
For a more comprehensive diagnosis, you can call an automotive specialist. An automotive technician can also replace the wiring system.
If you suspect a broken wire in the door lock actuator, you can test for voltage at the electrical connector. You can also test for a battery-powered voltage toggle.
Symptoms of a bad door lock actuator
Symptoms of a bad door lock actuator are easy to identify, and they can be easily fixed. Whether you are dealing with a door lock that randomly locks, a door lock that will not unlock, or an anti-theft alarm that is triggered, you can easily get rid of this problem.
First, you will need to diagnose the problem. The first thing to do is to look at the door system assembly. A malfunctioning lock system can cause weird noises when you try to open or close the doors. In addition, there may be other issues with the locking system.
Another common symptom is a clicking sound from the door. This indicates that the actuator is receiving power, but there is a grounding issue. This may be caused by debris or moisture leaking inside the door.
Next, check for a broken line. If you have an automotive meter, you can probe the door lock actuator to determine the problem. If you do not have an automotive meter, you can test the power by applying 12 volts to the actuator.
If you suspect that the door lock actuator is defective, you should consider replacing it. This may be the only solution to your problem. Depending on the type of car you drive, you may be able to replace the actuator yourself. However, if the car is older, it may be best to have a professional technician check it.
If you have a manual door lock, you may notice that the door will lock and unlock slightly. Alternatively, you may hear a loud noise coming from inside the door. This is a sign that the mechanical links inside the door lock actuator are damaged. Alternatively, you may believe that the linkage is faulty, but this is not the case.
If you are unsure of how to repair the door lock actuator, you may want to contact a car repair service or your car’s manufacturer. They should be able to provide specific instructions for your car.
If the actuator is causing the door to lock or unlock randomly, you should replace it immediately. It can cause a lot of problems.
Check for a blown fuse
Identifying a blown fuse is a quick and easy fix. If you aren’t sure what to look for, consult your owner’s manual. These manuals will contain a diagram showing where the fuse box is located and which circuits are assigned to each fuse.
Some cars also have additional fuses located under the hood. For cars with complex engineering systems, it is recommended to get a certified mechanic to inspect the fuse.
The fuse is a small piece of wire mounted inside a small ceramic tube. When a current rises above a certain level, the fuse will melt. A blown fuse is often caused by a short circuit. It can also be caused by faulty wiring or defective switches.
A blown fuse can affect your car’s door lock and power windows. It can also interfere with powertrain electronics and chassis electronics. Depending on your vehicle, the fuse can be located in the glove box, under the steering column, or under the hood.
A blown fuse can also cause problems with your car’s electric side mirrors and windshield wipers. If you notice a gap between the wire and the fuse, this is a sign that your fuse has blown.
Using a multimeter to check for a blown fuse is a simple and effective method of identifying a problem. To use a multimeter, connect the lead on one end of the fuse to the positive terminal on the multimeter and the other end of the fuse to the negative terminal.
The multimeter will then show the voltage and resistance of the fuse. If the fuse has a reading between 0 and 5 Ohms, it is a good fuse. If the fuse has a reading that is higher than 5 Ohms, it is a bad fuse.
Before testing the fuse, make sure you turn off the power source. If the fuse is blown, a current will flow through the fuse and cause damage to the wiring.
When you have identified a blown fuse, it is important to replace it with the same amperage fuse. If you do not know where to buy replacement fuses, it may be easier to get a fuse from a local auto parts store.
editor by CX 2023-04-23