عجلة مشط التبن صمام التحكم لـ حفارة Komatsu PC300-10

## 1. Basic Info

Product Name: Original Rebuild Control Valve Hydraulic Distributor Spare Part
OEM Number: N/A
Application: Komatsu PC300-10 Excavator
Condition: Original Rebuild

## 2. Core Advantages

1. Rebuilt based on original control valve core according to OEM standards, accurate control response for heavy excavation operation.
2. Full bench pressure and leakage inspection before shipment to guarantee stable working status.
3. Replaced new seal kits and worn internal parts, minimize internal leakage and prolong service life.
4. Direct replacement, easy installation, perfectly match Komatsu PC300-10 excavator.
5. Strict quality control procedure and reliable after-sales service.

## 3. Technical Data

- Type: Main Hydraulic Control Valve / Hydraulic Distributor
- Applicable Machine: Komatsu excavator PC300-10
- Condition: Original rebuild, fully bench tested
- Working medium: Hydraulic oil
- Feature: Precise flow control, low internal leakage, heavy load resistance

## 4. FAQ

Q: Will this hydraulic distributor be tested before shipping?
A: Yes, each rebuilt valve undergoes strict bench pressure and leakage test.
Q: Can it replace the original valve directly?
A: Yes, direct replacement for Komatsu PC300-10 excavator.
Q: What is the warranty?
A: 6 months warranty for rebuilt hydraulic distributor.