Chinese wholesale Hyundai R290lc-7 Hydraulic Pump - multi-way valve spool for concrete pump spare parts – CCMIC

multi-way valve spool

Because there are many kinds of spare parts, we can’t display them all on the website. Please feel free to contact us for specific ones

advantage

1. We supply both original and aftermarket products for you
2. From the manufacturer to the customer directly, saving your cost
3. Stable stock for normal parts
4. In Time Delivery Time, with competitive shipping cost
5. Professional and on time after service

Packing  

Carton Boxes, or according to clients’ request.

description

The most common fault of the multi-way valve is that the boom action is issued, the action is not flexible, the action is fast and sometimes slow, or it does not move, or it stops when it moves.

Reason analysis: the pump truck boom multi-way valve is a precision component, and the internal parts have high precision. Therefore, during operation, the oil cleanliness and oil product requirements are high. Excessive oil impurities cause the multi-way valve to wear. The main reason, oil emulsification and oil quality problems can also cause abnormal operation of the multi-way valve.

If the multi-way valve is stuck, only replace the small spool, which can alleviate the urgent need, but it is not a cure for the symptoms, because there are many other spools in the multi-way valve. Each spool plays a vital role.

I often encounter some pump trucks because of the multi-way valve problem. The new multi-way valve does not take two weeks or the card is issued, and the new oil is changed. Later, it is discovered that the oil product has a great influence on the multi-way valve.

Fake oil can be said to be devastating to hydraulic parts. Because of the difference in label additives, most of the fake oil is recovered and refined from waste oil with different labels. The mismatch of viscosity, fluidity, compressibility and hydraulic components will accelerate the wear of hydraulic parts. , And there will be continuous hydraulic failures, which is difficult to eliminate!

Our-warehouse1

Pack and ship

• Aerial Boom Lift
• China Dump Truck
• Cold Recycler
• Cone Crusher Liner
• Container Side Lifter
• Dadi Bulldozer Part
• Forklift Sweeper Attachment
• Hbxg Bulldozer Parts
• Howo Engine Parts
• Hyundai Excavator Hydraulic Pump
• Komatsu Bulldozer Parts
• Komatsu Excavator Gear Shaft
• Komatsu Pc300-7 Excavator Hydraulic Pump
• Liugong Bulldozer Parts
• Sany Concrete Pump Spare Parts
• Sany Excavator Spare Parts
• Shacman Engine Parts
• Shantui Bulldozer Clutch Shaft
• Shantui Bulldozer Connecting Shaft Pin
• Shantui Bulldozer Control Flexible Shaft
• Shantui Bulldozer Flexible Shaft
• Shantui Bulldozer Lifting Cylinder Repair Kit
• Shantui Bulldozer Parts
• Shantui Bulldozer Reel Shaft
• Shantui Bulldozer Reverse Gear Shaft
• Shantui Bulldozer Spare Parts
• Shantui Bulldozer Winch Drive Shaft
• Shantui Dozer Bolt
• Shantui Dozer Front Idler
• Shantui Dozer Tilt Cylinder Repair Kit
• Shantui Sd16 Bevel Gear
• Shantui Sd16 Brake Lining
• Shantui Sd16 Door Assembly
• Shantui Sd16 O-Ring
• Shantui Sd16 Track Roller
• Shantui Sd22 Bearing Sleeve
• Shantui Sd22 Friction Disc
• Shantui Sd32 Track Roller
• Sinotruk Engine Parts
• Tow Truck
• Xcmg Bulldozer Parts
• Xcmg Bulldozer Spare Parts
• Xcmg Hydraulic Lock
• Xcmg Transmission
• Yuchai Engine Parts