Product Brief Introduction
The 803801389 (ERU2/K-10.0-EV106) is an original right electric control handle designed for XCMG XE2000 and similar heavy-duty mining excavators. As the core human–machine interface, it converts operator movements into precise electrical signals via CAN bus, controlling boom, arm, bucket, swing, and travel functions. Built for the harsh mining environment, it ensures safe, smooth, and responsive operation under heavy loads and extreme conditions. 100% genuine OEM part, direct replacement.
Product Advantages
Genuine OEM Quality: Exact match for XE2000; part number 803801389, model ERU2/K-10.0-EV106.
Precise & Sensitive Control: Hall-effect sensors, ±20° operating angle, consistent 5N–11N force; minimal dead zone.
Heavy-Duty Durability: Industrial-grade anti-slip grip, reinforced housing; >2 million cycles lifespan.
Harsh Environment Ready: IP65 dust/waterproof; operates reliably at −40°C to +85°C.
CAN Bus Communication: Compliant with SAE J1939; stable, low-interference signal transmission.
Ergonomic Design: Reduces fatigue during long shifts; integrated buttons for quick access to auxiliary functions.
Easy Installation: Plug-and-play, no modification needed; matches original mounting and connectors.
Product Parameters
Item | Specification |
Part Number | 803801389 |
Model | ERU2/K-10.0-EV106 (Right Handle) |
Compatible Machines | XCMG XE2000, XE2500 & similar mining excavators |
Function | Boom / Arm / Bucket / Swing / Travel control |
Power Supply | DC 10–32V (24V standard) |
Communication | CAN bus (SAE J1939) |
Operating Angle | ±20° (X/Y axes) |
Operating Force | 5N (initial) / 11N (max) |
Protection Grade | IP65 (dustproof & waterproof) |
Working Temperature | −40°C ~ +85°C |
Mechanical Life | >2,000,000 operations |
Material | Reinforced PA66 + anti-slip rubber grip |
Warranty | 3 months |
Application Scenarios
Open-pit Mining: XE2000 excavation, loading, hauling; precise control under heavy load.
Underground Mining: Dust, humidity, vibration; reliable signal in confined spaces.
Heavy Earthworks: Large-scale digging, grading, trenching in mines and infrastructure sites.
24/7 Continuous Operation: High-temperature, high-dust mine environments; minimal downtime.
Mixed Terrain: High altitude, extreme cold, rocky ground; consistent performance.
Usage Guide
Safety First: Shut down the excavator, disconnect battery, and relieve hydraulic pressure before work.
Verify Part: Confirm 803801389 / ERU2/K-10.0-EV106 matches your XE2000; inspect for damage.
Remove Old Handle: Disconnect CAN and power connectors; unbolt and detach the old unit.
Clean Mounting Surface: Remove dust, oil, and debris to ensure a secure fit.
Install New Handle: Align and fasten bolts evenly (do not over-tighten).
Connect Wiring: Match connector pins (power, ground, CAN-H, CAN-L); secure with cable ties.
Test Operation: Restore power, start engine, and test all functions (boom, arm, bucket, swing).
Daily Maintenance: Wipe grip and housing; check connectors for tightness; inspect for wear or damage monthly.
FAQ
Q: Which excavators does 803801389 fit?
A: Primarily XCMG XE2000; also compatible with XE2500 and other XCMG heavy mining models.
Q: Is this the left or right handle?
A: Right control handle (ERU2/K-10.0-EV106); left handle is 803801388.
Q: Can I replace it myself?
A: Yes—plug-and-play design; basic mechanical/electrical knowledge required.
Q: What if the handle is unresponsive or erratic?
A: Check power supply (24V), CAN connections, and wiring; if normal, replace the handle.
Q: What’s the warranty period?
A: 3 months from delivery; defects covered under normal use.
Q: How long is the typical service life?
A: Over 2 million cycles under standard mining conditions; regular maintenance extends life.
