Changsha Xionglang International Trade Co., Ltd.
| Payment Terms | T/T,Western Union |
| Delivery Time | 1-5 weeks |
| Supply Ability | 1-10000pcs |
| Packaging Details | Cardboard box and plastic bag packaging |
| Brand Name | Sany and Japan Kawasaki |
| Model Number | 60245189(KDRDE5K-50/30C30-122) |
| Place of Origin | Japan |
| Certification | ISO9001, CE, Material Test Report |
View Detail Information
Explore similar products
Sany, Display Control Panel SECD-7I0A-35(G)(SY335/SY365/SY385), Sany Material
Sany, configurable hydraulic controller SEHC-283B (new solenoid valve for
Sany Excavator Integration Box (13558716 / SY365CDI3K.5A.4.2.2), also known as
Sany Original Factory Ignition Switch 21N4-10430, Sany Material Code: A241200001
Product Specification
| Payment Terms | T/T,Western Union | Delivery Time | 1-5 weeks |
| Supply Ability | 1-10000pcs | Packaging Details | Cardboard box and plastic bag packaging |
| Brand Name | Sany and Japan Kawasaki | Model Number | 60245189(KDRDE5K-50/30C30-122) |
| Place of Origin | Japan | Certification | ISO9001, CE, Material Test Report |
Original Kawasaki Proportional Pressure Reducing Valve (KDRDE5K-50/30C30-122 | Material Code: 60245189)
The Kawasaki KDRDE5K series threaded cartridge electromagnetic proportional pressure reducing valve is a dedicated component for Sany excavator main pump flow and pressure closed-loop control. It features genuine Japanese Kawasaki KPM components and is配套 with Sany original equipment.
Core Parameters
| Item | Details |
| Model | KDRDE5K-50/30C30-122 |
| Sany Material Code | 60245189 |
| Brand | Kawasaki (Sany Original Equipment) |
| Type | Direct Acting Sliding Spool, Threaded Cartridge, Electromagnetic Proportional Pressure Reducing Valve |
| Primary Side (Inlet) Max Pressure | 8.8 MPa (88 bar) |
| Secondary Side (Outlet) Rated Pressure | 3 MPa (30 bar) |
| Maximum Flow | 10 L/min |
| Power Supply | DC 24V (0–700mA current proportional control) |
| Installation | Threaded Cartridge (Compatible with KDRDE5K Series Valve Holes) |
| Coil Specification | C30 Waterproof Coil (Special for Engineering Machinery) |
| De-energized Logic | P→A open, A→T closed (Normally Closed type; adjustable pressure after energization) |
| Accuracy | ±0.5% FS |
| Protection Class | IP65 |
Model Breakdown
- KDRDE5K: Kawasaki Proportional Pressure Reducing Valve Series (K-type, de-energized A→T closed, normally closed logic)
- 50: Series specification code
- 30: Secondary side rated pressure of 3 MPa (30 bar)
- C30: Coil specification and plug type (waterproof engineering machinery version)
- 122: Sany customized version number, corresponding to material code 60245189
Applicable Scenarios and Models
- Applicable Excavators: Sany SY135/SY195/SY205/SY215/SY245/SY305/SY335/SY365 and other excavators equipped with Kawasaki main pumps.
- Installation Location: Main Pump Regulator, Hydraulic Control Module, Pilot Oil Circuit
- Typical Uses: Main Pump Flow/Pressure Proportional Control, Pilot Pressure Stepless Adjustment, Action Smoothness Control, Power Mode Switching
Key Differences and Fault Notes
1. Difference from KDRDE5KR Series:
- This model is KDRDE5K (normally closed), where A→T closes on de-energization, maintaining system pressure;
- The same series KDRDE5KR is normally open, where A→T opens and depressurizes on de-energization; their logics are opposite and cannot be directly interchanged.
2. Common Fault Manifestations:
- Erratic speed, abnormal main pump noise, unstable pressure, stalling;
- Main pump proportional valve fault codes reported, excavator unable to load normally.
3. Replacement Points:
- Must use the same model KDRDE5K-50/30C30-122, Sany material code 60245189;
- Ensure valve hole cleanliness during installation to avoid oil contamination causing spool sticking;
- Ensure proper waterproofing of the plug to prevent water damage to the coil.
Company Details
Business Type:
Trading Company,Distributor/Wholesaler,Manufacturer,Agent,Importer,Exporter
Year Established:
2021
Total Annual:
8000000-22000000
Employee Number:
1~50
Ecer Certification：
Verified Supplier
Changsha Xionglang International Trade Co., Ltd. I. Company Profile Changsha Xionglang International Trade Co., Ltd. is a comprehensive enterprise focusing on the R&D, production and global trade of construction machinery parts. It specializes in core wearing parts for mainstream brand... Changsha Xionglang International Trade Co., Ltd. I. Company Profile Changsha Xionglang International Trade Co., Ltd. is a comprehensive enterprise focusing on the R&D, production and global trade of construction machinery parts. It specializes in core wearing parts for mainstream brand...
Get in touch with us
Leave a Message, we will call you back quickly!