Guangzhou Huilian Machine Equipment Co., Ltd.
Quality Parts, Reasonable Price, Professional Service!
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Hyundai Construction Equipment 31QA-19110 MCV ASSY
31QA-17000 Hyundai R380LC-9 R430LC-9 Excavator Main Control Valve
Product Description
| Product name | Main control valve |
| Part number | 31QA-19110 |
| Quality | High/Durable |
| OEM | Acceptable |
| Customization | Logo/Packaging Available |
| Applicable Industries | Excavator Repair Shops,Construction works, Retail |
Key Features:
1.Precise Hydraulic Control: The Main Control Valve is designed to provide precise control over hydraulic
flow and direction, allowing for seamless operation and maneuverability of the excavator travel motor.
2.Efficient Operation: Engineered with advanced technology and high-quality materials, this valve ensures
efficient hydraulic performance, optimizing the functionality and productivity of excavator travel motors.
3.Customized Design: With its tailored design for excavator travel motor appliCATEEEEions, the Main Control
Valve maximizes system efficiency and responsiveness, enhancing overall performance in various
excavation tasks.
4.Robust Construction: Built to withstand the rigors of heavy-duty excavator operations, this valve features
a robust construction that ensures reliability and longevity, minimizing downtime and maintenance costs.
AppliCATEEEEions:
The Main Control Valve is specifically designed for integration into excavator systems, providing essential
hydraulic control for precise movement and operation of the travel motor.
Technical SpecifiCATEEEEions:
1.Flow Regulation: The Main Control Valve offers precise regulation of hydraulic flow, enabling optimal
performance and control over the excavator travel motor.
2.Pressure Rating: With a high-pressure rating, this valve delivers the necessary hydraulic force to drive
the travel motor, ensuring smooth and efficient operation in various working conditions.
3.Compatibility: Designed to be compatible with a wide range of excavator models and configurations,
the Main Control Valve offers versatility and ease of integration into different hydraulic systems.
| Pos. | Part No | Qty | Parts name | Comments |
| *. | 31QA-19110 | [1] | MAIN CONTROL VALVE | SEE ILLUST |
| 20 | XKAY-01393 | [1] | SPOOL ASSY | |
| 21 | XKAY-01343 | [2] | SEAT-SPRING | |
| 22 | XKAY-01344 | [2] | SPOOL ASSY | |
| 23 | XKAY-01345 | [2] | SPRING | |
| 24 | XKAY-01346 | [2] | O-RING | |
| 25 | XKAY-01347 | [2] | PLUG | |
| 27 | XKAY-01349 | [2] | SPRNG | |
| 28 | XKAY-01372 | [1] | POPPET | |
| 37A. | XKAY-01479 | [2] | OVER LOAD VALVE | |
| 37B. | XKAY-01480 | [4] | O/R VALVE ASSY | |
| 38 | XKAY-01361 | [2] | NEGACON VALVE ASSY | |
| 39 | XKAY-01362 | [1] | PLUG ASSY | |
| 40 | XKAY-01363 | [1] | POPPET | |
| 41 | XKAY-01364 | [1] | SPRING | |
| 42 | XKAY-01365 | [1] | PLUG | |
| 43 | XKAY-01366 | [1] | O-RING | |
| 46 | XKAY-01369 | [1] | PLUG ASSY | |
| N47. | XKAY-01483 | [2] | PLUG ASSY | |
| N48. | XKAY-01484 | [4] | PLUG ASSY | |
| N49. | XKAY-01485 | [15] | PLUG ASSY | |
| N50. | XKAY-01486 | [5] | PLUG ASSY | |
| N53. | XKAY-01487 | [10] | BOLT-SOCKET HEAD | |
| 57 | XKAY-01372 | [1] | POPPET | |
| 58A. | XKAY-01489 | [1] | RELIEF VLV-SERVICE | |
| 58B. | XKAY-01490 | [1] | RELIEF VLV-SERVICE | |
| N59. | XKAY-01374 | [4] | O-RING | |
| N60. | XKAY-01375 | [3] | O-RING | |
| N61. | XKAY-01376 | [10] | O-RING | |
| N62. | XKAY-01491 | [1] | PLUG | |
| N67. | XKAY-01492 | [4] | BOLT-SOCKET HEAD |
Other Excavator Parts We Can Supply
| Ring Bush | Thrust Bush | Upper Bush | Front Cover | Tool Bush | Socket Bolt | Step Seal | Upper Cushion |
| Buffer Seal | Dust Seal | U-Packing | Back-up ring | Side Bolt | Hammer Parts | Main Body | Back Head |
| Rod Moil Point | Chisel | Washer | Through Bolt | Side Rod | Air Check Valve | Valve Adjuster | Accumulator |
| Charging V/V | Diaphragm | Seal Kit | O-Ring Seal | Gas Seal | Front Head | Grease Nipple | Rod Pin |
| Socket Plug | Piston | Adapter | Valve | Valve Plug | Rubber Pad | Shock Absorber | Stop Pin |
| Down Cushion | Tool Set | N2 Gas Charging Set | N2 Gas Cylinder | B-3way valve assy | Charging Valve | Cylinder | Rubber Plug |
| Seal Retainer | Valve Sleeve | Front Head Pin | Lower Bush | Hex Nut | Accumulator Body | Accumulator Cover |
About us-Huilian Machine Equipment Co., Ltd.( KOKO SHOP)
FAQ:
Q1: How do you control your quality?
A1: To guarantee high quality and efficient management, our whole manufacturing processes are under
a strict system. We have passed CE and ISO9001 quality management system certifiCATEEEEEEe. All products are
100% inspected before shipment.
Q2: How do we know exactly what you can provide the OEM product we need?
A2: 1. Offer your design documents or let our designer team work out some concepts for choosing.
2. We will always provide you with a virtual pre-production proof that shows the exact placement of your
logo on the product.
Q3: How can I get a sample to check your quality?
A3: After price confirmation, you can require for samples to check our quality.
Q4: Are you sure your product will fit my excavator?
A4: Yes, we are professional about this, you can also tell me your excavator model, and we will check it for you.
Q5: Can you provide customers' design?
A5: Sure, we can provide OEM and ODM service.Also we can design new appearance for you.