Experiencing severe main system pressure fade, heavy pump casing vibrations, or weak bucket breakout forces during critical loading shifts? Scored piston slippers or loose spherical socket crimps allow high-pressure fluid to slip straight back into system return channels, dropping pump efficiency and forcing your engine to work harder. Overhaul your hydraulic core with the high-precision RITO PVK-3B-725 piston shoe assembly today.
Item NO.:
PVK-3B-725 PistonOrder(MOQ):
1Payment:
T/T, WESTERN UNION, CHINESE BANK,PAYPALProduct Origin:
JAPANLead Time：
2-3 DAYSHeavy equipment engineering shops cannot risk customer complaints over weak hydraulic pressure following a major pump overhaul. Our premium RITO PVK-3B-725 utilizes a forged high-strength steel shaft fused to a micro-plated bronze slider base to ensure excellent galling resistance under full pressure. Keep this high-demand service item in your warehouse stock to fulfill urgent client repair requests instantly.
| Part Number | PVK-3B-725 Piston Shoe |
|---|---|
| Part Name | Hydraulic Pump Piston Shoe Assembly |
| Compatible Brand | Tongmyung |
| Applicable Models | Small-displacement Main Pumps utilizing PVK-3B Series Pump Internals |
| Application | Excavator hydraulic system |
| Material | High-Hardness Alloy Steel |
| Product Color | Polished Steel Silver and Bright Golden Bronze |
| Working Temperature | -35°C to 125°C |
| Key Function | Reciprocating within the cylinder bores to compress hydraulic oil and build system pressure channels |
| Condition | 100% New, Aftermarket / OEM Quality |
| Packaging | Wooden Case/Reinforced Carton/Neutral Packing / Customized Box |
High-density copper alloy base layer offers exceptional anti-friction properties against the swash thrust wear plate.
Strong mechanical socket heads allow wide tilting angles without developing dangerous axial play or loosening.
Internal micro-channels route pressurized fluid underneath the slipper to lower friction heat and balance piston lift forces.
FAQ
Q: What quality options are available?
A: We provide original, OEM, and high-quality aftermarket versions with stable supply capability.
Q:Why Choose RITO?
A:Listed Factory
Stable&Reliable Quality
OEM Factory for Chinese Top Excavator Brands
Supplier to Fortune 500 Companies
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