Construction Machinery Automatic Grease Lubrication System
Construction Machinery Automatic Grease Lubrication System
Construction Machinery Automatic Grease Lubrication System
Distribution to the lubrication points in the automatic grease lubrication system is done by pilot operated sequencing valves. The grease coming out of the pump reaches the lubrication points in certain doses in order. Lubrication is carried out at the pressure required for any lubrication point between 0 and 400 bar. If any of the lubrication points are blocked, the system is blocked because the valves cannot give a pilot to the next lubrication point. The system gives a fault signal via the electronic card. Thus, it is kept under control whether lubrication is done fully or not. Since the progressive valves are made in a modular system, the number of outlets and dose can be adjusted arbitrarily. In such systems, any type of grease with a viscosity value of NLGI 1-2 can be used easily. In addition, by adding a pulse counter, it is possible to determine the amount of oil by counting pulses regardless of whether the oil is flowing or not. At the same time, the operation of the valve can be monitored visually with an indicator. In order to adjust the dose with the valve, firstly, intermediate valves with 3-4 and 5mm diameter pistons can be combined with each other and different doses of oil can be taken, as well as different dosing combinations can be made by changing the places of the set sutures in the valve outlets. In the meantime, setsukurs must be placed very carefully. In wrong applications, the valve block may be blocked because it cannot complete the logic circuit. The principle in such valves is that oil comes out of all lubrication points. If oil is not coming out from any point, the valve will be blocked automatically.
EK-6 Electronic control cards are products developed to control the pumps of Central Lubrication Systems. They are equipped with a rotary switch for ease of use. Run times can be selected from 10 seconds to 10 minutes. Waiting times can be selected from 5 minutes to 12 hours. These cards, which allow full control at all points such as warning, alarm and pump oil level warning when necessary, will timely notify you of any malfunction that may occur in your machinery or vehicles related to lubrication.
Automatic Lubrication System Usage Areas
Systems that provide safe lubrication of lubrication points on excavators, wheel loaders, graders, agricultural machinery, road commercial vehicles without stopping the operation.
- Regular lubrication of the pins and bushings on the boom and bucket of the construction equipment and the tower body
- Lubrication of wheel bearings of agricultural machinery and road commercial vehicles