XCMG Spare Parts: Hirschmann HC4900 LMI Mainboard for XCT & QY Series Cranes

PART NUMBER
PART MODEL	HC4900 mainboard
PART CATALOG	XCMG Electronic Spare Parts
APPLICABLE TO	XCMG cranes

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PART NUMBER
PART MODEL	HC4900 mainboard
PART CATALOG	XCMG Electronic Spare Parts
APPLICABLE TO	XCMG cranes
MOQ	1 PCS
STOCK STATUS	In stock
GENUINE OR OEM	XCMG OEM parts
SHIPPING METHOD	Fedex DHL UPS , SEA, AIR....
PAYMENT METHOD	WESTER UNION, T/T, Alipay, WeChat, WISE

XCMG Spare Parts: Hirschmann HC4900 LMI Mainboard for XCT & QY Series Cranes

Mission-Critical Processing for XCMG Heavy Lifting Operations

🔵 Central Safety Processing Hub: This genuine HC4900 mainboard acts as the core processor for XCMG’s Load Moment Indicator system, ensuring safe lifting across all boom configurations.

🔵 Integrated Safety Cut-Off Protection: Features heavy-duty onboard relays designed to automatically execute safety interruptions during overload or over-hoist limit conditions.

🔵 Industrial Grade Data Stability: Engineered with a high-capacity capacitor array and precision voltage regulators to shield the LMI’s logic from engine surges and EMI noise.

🔵 Tailored Operational Logic: Each board is custom-programmed to match the unique load chart of your specific XCMG model, ensuring 100% accurate stability feedback.

🔵 Rugged Construction Resilience: Built with industrial-standard electronic components to withstand the intense vibrations and temperature swings of XCMG job sites.

Technical Data & Detailed XCMG Machine Compatibility

🔵 Component Designation: LMI Computer Box Mainboard / Central Processor Board

🔵 System Model: Hirschmann PAT HC4900 (Graphics Monitoring System)

🔵 XCMG XCT Series Compatibility: XCT25, XCT25L5, XCT50, XCT55, XCT75, XCT80, XCT110, XCT130

🔵 XCMG QY Series Compatibility: QY25K, QY25K5C, QY50KA, QY50KC, QY70K, QY75KA, QY100K, QY130K

🔵 XCMG RT & QAY Series: RT55, RT60, RT100, QAY130, QAY160 (Digital LMI models)

🔵 Operational Prerequisite: NOTE: Customers must provide a clear photo of the crane’s nameplate during procurement, allowing us to pre-program the correct operating logic and load chart into the board.

🔵 Operating Condition: 100% New

Trust KMN SPARE PARTS for Genuine XCMG Safety Solutions

🔵 Guaranteed Factory Authenticity: We strictly supply only original, factory-verified electronic components to protect the structural integrity and operation safety of your fleet.

🔵 Professional Program Matching: Our senior technical team ensuring that every board is correctly programmed to your machine’s exact VIN and configuration before shipping.

🔵 Streamlined International Shipping: Benefit from rapid international dispatch through premium express couriers (DHL/UPS/FedEx) or efficient air freight for urgent on-site repairs.

🔵 Strategic Chinese Warehousing: High-volume inventory is maintained in our distribution centers located in China’s major manufacturing hubs to ensure the fastest possible lead times.

🔵 Competitive Wholesale Pricing: We offer cost-efficient, tiered pricing models designed to support global part distributors and specialized crane repair facilities.