PC130F-7 Excavator Control Valve PC130-7 Hydraulic Main Control
Valve Assy 723-56-11501
Product Description
Product Description
Control Valves play a critical role in the operation of machinery, powering a wide
range of equipment used in industries such as construction,
agriculture, and manufacturing.
Maintenance method
1. Replace the hydraulic oil, oil return filter element, and pilot
filter element according to the prescribed maintenance period, and
pay attention to whether there are iron filings or copper filings
adsorbed on the filter element. When using a breaker, the hydraulic
oil deteriorates more quickly and the replacement cycle should be
shortened.
2. Do not work without oil for a long time. After replacing
hydraulic oil or hydraulic components, pay attention to bleeding
out the air. Pay attention to waterproofing, do not work in deep
water, and do not directly rinse electrical components with water
when cleaning.
3. Replace the gear oil of the slewing reducer and traveling
reducer periodically.
4. Check the structure every day for cracks and deformation. When
parking the excavator, pay attention to the surrounding
environment. Park it on a solid, stable and hard surface. Do not
park it near a river, a cliff or a hillside to prevent accidents.
5. When parking, the bucket cylinder is fully retracted and the
bucket falls to the ground to prevent the cylinder from being hit.
Excavator spare parts in full-scale are available;
100% quality assurance, develop and manufacture follow original
ones
Quick response within 24 hours
Small order allowed
Reasonable stock and timely delivery
Excellent After-sales service.
