PC300-5 PC400-5 PC650-6 Main Relief Valve 709-90-52203 Excavator Accessories

PC300-5 PC400-5 PC650-6 Main Relief Valve 709-90-52203 Excavator Accessories

Features:
 

1. Pressure adjustment range: the main relief valve of the excavator has an adjustable pressure range to adapt to different work needs. It can set the maximum working pressure according to the specifiions and appliion requirements of the excavator.

2. Safety protection: The main relief valve plays the role of safety protection in the hydraulic system. When the pressure in the hydraulic system exceeds the set maximum working pressure, the main relief valve opens to return excess hydraulic oil to the tank to prevent system overload and damage. This helps ensure the safety of the excavator and the operator.

3. Stability and accuracy: the main relief valve of the excavator has good stability and accuracy. Once the pressure value is set, it can stably maintain the system pressure within the set range to ensure the stability and reliability of the system.

4. Fast response: The main relief valve needs to have the ability to respond quickly, so as to open quickly when the system pressure exceeds the set value and release excess hydraulic oil in time. This helps protect the hydraulic system and excavator from excessive pressure damage.

5. Durability and reliability: the main relief valve of the excavator needs to have durability and reliability to cope with the high pressure and frequent use of the excavator in the harsh working environment. They typically use high-strength materials and precision manufacturing processes to ensure stable operation over long periods of time and less maintenance needs.

6. Compatibility and ease of installation: Excavator main relief valves are usually designed to be compatible with specific excavator brands and models to ensure proper installation and operation. They are usually matched with other components of the hydraulic system to achieve good coordination and work together.

Product description

 Our main products:Hydraulic Pump,Engine Parts,Electric Parts,Chassis Parts,Excavator Bucket and Teeth,Radiator,Full Gasket Kit Series,Maintenance Parts.We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers.Sufficient inventor. No matter when you make order, we can ship goods as soon as possible.The best and more professional service and after-sales service.
 
PAYMENT POLICY:
We accept PayPal, VISA, MasterCard, Debit Card through PayPal.
 
SHIPPING POLICY:
Generally shipping can be made within 1 business day after the order is received.
 
RETURN POLICY:
We offer 14 days return policy after the buyer received the item. Item being returned must be in brand new condition, unused with the original parts and label included. The shipping expenses or any other related fees will be paid by the buyer. We do not accept returns if the item has been installed or has been damaged for some reasons.
 
LIABILITY:
The parts we provide are not original, it’s aftermarket replacement parts, we are only responsible for the parts we sold, we can accept return, refund or replacement if any problems on the parts, we do not compensate your labor, towing, repair, rental expenses or any other related expenses, please understand.
 
CONTACT US:
We have more than 20 years’ experience on excavator parts, except the items listed on ebay, we have various excavator parts available, you’re always welcome to contact us should you have inquiry or comments, we will try to reply you within 24 hours, thank you!
 
PLEASE MAKE SURE THAT YOU'RE ORDERING THE CORRECT PARTS FOR YOUR EXCAVATOR, IF YOU HAVE ANY DOUBT ON THE PARTS YOU’RE ORDERING, PLEASE PROVIDE US WITH DETAILED INFORMATION, THEN WE CAN VERIFY THE PARTS TO AVOID ANY WRONG PARTS AND RETURNS.
 
KIND REMINDER TO OUR DEAR CUSTOMERS: IF YOU’RE SATISFIED WITH THE QUALITY PLEASE GIVE US GOOD RATING AFTER YOU RECEIVE THE GOODS, PLEASE LET US KNOW IF YOU’RE NOT HAPPY WITH THE QUALITY AND WE WILL TRY OUR EFFORTS TO SATISFY YOU.