Sany Original Kawasaki Electromagnetic Switching Valve KWE5K-50/G24DB30, Sany Material Code: 61002281, suitable for multiple machine models.

Sany Original Kawasaki Electromagnetic Shift Valve (KWE5K-50/G24DB30 | 61002281)
Kawasaki KWE5K Series Screw-in Electromagnetic Directional Control Valve, original配套 for Sany excavators, genuine Kawasaki KPM product from Japan. Primarily used for safety locking and normally closed control circuits.
Core Parameters
- Model: KWE5K-50/G24DB30
- Sany Part Number: 61002281
- Brand: Kawasaki (original配套 for Sany)
- Operation Type: Normally Closed (valve port closes when power is off, opens when powered on)
- Power Supply: DC 24V (coil G24)
- Maximum Working Pressure: 8.8MPa (88bar)
- Maximum Flow Rate: 16L/min
- Installation: Screw-in Type (compatible with valve ports of KDRDE5K/KWE5K series)
- Coil Specification: DB30 (waterproof, specialized for engineering machinery)
- Function: Pilot oil circuit on/off, safety locking, main pump/main control valve logic switching
Model Breakdown
- KWE5K: Kawasaki screw-in electromagnetic directional control valve series
- 50: Specification code
- G24: DC24V coil
- DB30: Normally closed + waterproof plug
- 61002281: Sany part number (normally closed DB30)
- Comparison: 61002282 = KWE5K-50/G24YB30 (normally open YB30), not interchangeable.
Applicable Models and Locations
- Applicable to: Sany SY215/SY235/SY245/SY335/SY365/SY485 (equipped with Kawasaki main pumps)
- Installation: Main pump regulator, pilot valve block, safety locking valve group
- Typical Uses: Safety locking solenoid valve, rotation/walking brake control, main pump power mode switching
Key Differences and Faults
- DB30 (61002281): Normally Closed — locks when power off, operates when powered on (commonly used for safety locking)
- YB30 (61002282): Normally Open — straight through when power off, cuts off when powered on (commonly used for depressurization/overflow)
- Common Faults: Burnt coil, stuck spool → safety lock failure, no response, engine stalling, electromagnetic valve fault reported
- Replacement Requirement: Must be same model KWE5K-50/G24DB30, part number 61002281