Hydraulic shears are used to bite metal and equipment used in vehicles. They are a good tool for demolition and rescue. Hydraulic shears use a new design and exquisite surface treatment technology. They are made of high-strength steel and aviation high-strength aluminum alloy materials, which are relatively strong, small in size and light in weight.We all know that excavator hydraulic shears are at high-intensity work intensity, and excavator hydraulic shears can break metal, but excavator hydraulic shears must be lubricated well. So, what is the lubrication cycle of various parts of excavator hydraulic shears?

1. Each gear surface in the baffle plate should be kept filled with grease every 3 months.

2. The oil nozzles of the excavator hydraulic shears should be filled with butter once in 15-20 days.

3. For the relatively frequent use of large open gears, jaw frames, jaw plates, upper rollers, lower rollers, brake steel plates and friction plates that are relatively easy to wear and tear, the engine oil must be filled once per shift.

For different parts of the excavator hydraulic shear, different lubricants need to be used, and the filling cycle is different.