🔵 Advanced DS3804G.0 Hardware Architecture: This original mainboard serves as the central “brain” of the Hirschmann HC3900 system, performing high-speed LMI calculations to ensure lifting safety.
🔵 Multi-Channel Sensor Integration: Features dedicated input terminals for 4-20mA pressure transducers, length (LEN) sensors, and angle (ANG) sensors, providing a unified data hub for crane stability.
🔵 Integrated Safety Logic Relay: Specifically designed with A2B (Anti-Two Block) digital interfaces to trigger immediate acoustic-optic alarms or dangerous motion cut-offs during limit conditions.
🔵 High-Performance Industrial Processing: Equipped with a premium Infineon processor and dual EPROM sockets to maintain stable, lag-free operation under the most demanding construction environments.
🔵 Seamless Control Console Communication: Includes a dedicated CONSOLE port to ensure perfect data synchronization and high-resolution graphical feedback on the cabin display unit.
Technical Data & Extensive Machine Compatibility
🔵 Component Designation: Central Processor Mainboard / LMI Computer PCB
🔵 System Compatibility: Hirschmann PAT HC3900 (Load Moment Indicator System)
🔵 Brand Compatibility: XCMG Spare Parts (Mobile Crane Division)
Trust KMN SPARE PARTS for Genuine Global Distribution
🔵 Guaranteed Factory Authenticity: We strictly supply only original, factory-verified electronic components to protect the structural integrity and operation safety of your crane fleet.
🔵 Expert Technical Verification: Our senior engineering team cross-references every order against official manufacturer databases to guarantee a 100% hardware match before shipping.
🔵 Streamlined International Shipping: Benefit from rapid worldwide dispatch through premium express couriers (DHL/UPS/FedEx) or efficient air freight solutions for urgent electronic repairs.
🔵 Strategic Chinese Warehousing: High-volume inventory is maintained in our distribution centers located in major Chinese manufacturing hubs to ensure the fastest possible lead times.
🔵 Value-Driven Wholesale Pricing: We offer competitive, tiered pricing models designed for global part distributors and specialized crane repair facilities.
Step-by-Step Guide to Receive a Quick Quote
⭐ Step 1: Share a clear photo of your original circuit board and your crane’s specific model/VIN to confirm software compatibility.
⭐ Step 2: Confirm the required quantities and your destination country to unlock our best wholesale pricing.
⭐ Step 3: Provide the target delivery postal code for an accurate freight cost and lead-time estimation.
⭐ Step 4: Identify if you require delivery to a dedicated shipping forwarder within China for local consolidation.
How to contact us quickly
“Ask For Quote” at the bottom right corner of the webpage to start WhatsApp.
📧 E-mail: info@kmnparts.com
📞 Mobile Call: +86 1347 5858 598 (WhatsApp/WeChat)
🏬 Central Headquarter: No 51, Taiping Road, Qingdao City, CHINA
🔶 Branch Office (XCMG WIKA): Xuhai Road, Jiawang District, Xuzhou City, CHINA
🔶 Branch Office (ZOOMLION SANY): Kaiyuan Road, Changsha City, CHINA
🔶 Branch Office (SEM WEICHAI SHANTUI): Caterpillar Industrial Park, Qingzhou, CHINA
