ZX120-5 Excavator Multi-way Distributing Control Valve | Aftermarket Hydraulic Spare Parts
ZX120-5 multi-way distributing valve is core hydraulic control component for medium excavator construction machinery. All internal spools, valve bodies and sealing assemblies are precision machined and passed factory pressure & flow testing, stable flow distribution for medium & heavy load construction operation, plug-and-play direct replacement without modification, cost-effective overhaul spare part for global earthwork, municipal machinery repair workshops.
- Urban municipal road reconstruction, large pipeline trenching and commercial building foundation excavation
- Earthwork site development, large-scale land leveling and foundation pit excavation engineering
- Highway roadbed construction, bridge approach earthwork and highway slope trimming project
- Mining site stripping, small ore loading and open-pit mine auxiliary operation
- River dredging, water conservancy project and reservoir dam construction work
- Port yard expansion, logistics park construction and bulk cargo loading operation
- Spool sticking, heavy operation handle, poor return and unresponsive digging action caused by hydraulic impurity wear
- Internal valve leakage, slow boom / arm / bucket movement and cylinder drift when machine stays static
- External oil leakage at valve body joints, continuous hydraulic oil consumption and surface oil stain
- Unstable flow output, machine shaking and uneven movement during long-time continuous operation
- Unbalanced pressure of each oil circuit, insufficient digging force and slow traveling speed
- Overflow valve failure, unable to build system pressure or excessive pressure triggering high temperature alarm
- Precision CNC machined valve body and spool, tiny matching clearance, effectively reduce internal leakage under heavy load
- Complete original matching installation size, direct disassembly replacement without cutting or modification
- 100% factory flow & pressure testing before delivery, effectively reduce on-site breakdown rate after installation
- High temperature resistant sealing components, adapt long-time continuous heavy-load construction operation
- Support 1 piece trial order and mass bulk wholesale for global medium excavator repair shops & distributors
- Standard export shockproof wooden case packaging to avoid valve body collision damage during sea transportation
- 6 months full factory quality warranty for all ZX120-5 distributing valves
- Model Number: ZX120-5
- Product Type: Multi-way Main Control Distributing Valve
- Applicable Equipment: Medium Excavator Construction Machinery
- Condition: Brand New Aftermarket Replacement Hydraulic Spare Parts
- Core Function: Control Boom, Arm, Bucket, Travel and Swing Hydraulic Circuit
- Warranty Period: 6 Months Factory Quality Warranty
| Component Category | Hot Sale Models & Part Numbers |
|---|---|
| Multi-way Distributing Control Valve | ZX120-5, ZX60-1, ZX55, PC200-7, PC360-6 Main Control Valve Assembly |
| Hydraulic Main Pump & Overhaul Kit | HPV102, HPV118, AP2D36, K3V112DT, K5V200 Pump Repair Seal Kit |
| Swing Rotary Motor & Gearbox | PC200-7, PC360-7, SY1250-8 Swing Motor With Reduction Gearbox |
| Travel Final Drive Motor | GM35, GM60, GM65 Medium Excavator Travel Motor Assembly |
| Diesel Engine Overhaul Parts | 3066, 6HK1, C13, Engine Piston, Cylinder Liner, Full Gasket Kit |
This ZX120-5 main control distributing valve matches medium excavator equipped with ZX120-5 hydraulic system, used for full hydraulic circuit control overhaul replacement.
It fixes spool sticking, internal & external oil leakage, slow digging movement, machine shaking, unbalanced pressure and overflow valve failure high temperature alarm.
Yes, it is brand new aftermarket multi-way control valve, fully matched original installation size for direct maintenance replacement.
Yes, MOQ is 1 piece, sufficient factory stock for global medium excavator repair workshops and spare parts dealers.
All ZX120-5 distributing valves enjoy 6 months official factory quality warranty from delivery date.
We supply full series multi-way distributing valves for mini, medium and large excavators, matched repair seal kits and spool wearing parts.
Global medium excavator maintenance workshops and spare parts wholesalers are welcome to send inquiry for long-term stable factory supply. Send your equipment model number for free technical matching verification.
