



| PART NUMBER | 860314879 |
| PART MODEL | |
| PART CATALOG | XCMG Electronic Spare Parts |
| APPLICABLE TO | XCMG cranes |
| PART NUMBER | 860314879 |
| PART MODEL | |
| PART CATALOG | XCMG Electronic Spare Parts |
| APPLICABLE TO | XCMG cranes |
| MOQ | 1 PCS |
| STOCK STATUS | In stock |
| GENUINE OR OEM | XCMG genuine parts, OEM parts |
| SHIPPING METHOD | Fedex DHL UPS , SEA, AIR.... |
| PAYMENT METHOD | WESTER UNION, T/T, Alipay, WeChat, WISE, XT, WorldFirst |
🔵 Central Signal Processing Hub: As the primary “brain” inside the cable reel assembly, the 860314879 board processes raw data from length potentiometers and inclination units with millisecond precision.
🔵 Integrated CAN-Bus Communication: Engineered with high-fidelity CAN-bus protocols to ensure seamless, interference-free data synchronization between the boom sensors and the central HC4900/HC3900 safety computer.
🔵 Effective Troubleshooting Solution: Specifically designed to resolve critical field issues such as LMI “Signal Error” alerts, erratic boom length readings, or communication failures caused by internal circuit oxidation.
🔵 Industrial-Grade Data Integrity: Features advanced voltage regulation and signal filtering modules to protect sensitive LMI logic from engine surges and electromagnetic interference common on construction sites.
🔵 Seamless Maintenance Integration: Precision-manufactured to match XCMG’s digital crane architecture, ensuring an exact fit and immediate software recognition for rapid on-site replacement.
🔵 Component Designation: Sensor Mainboard / Signal Processing PCB / Cable Reel Board
🔵 Part Number: 860314879
🔵 Communication Protocol: Digital CAN-Bus Interface
🔵 Brand Compatibility: XCMG Spare Parts (Crane Division)
🔵 Primary Applications (XCMG XCT Series): XCT25, XCT50, XCT70, XCT70_S, XCT80, XCT110
🔵 Installation Location: Interior of the telescopic boom cable reel/junction box assembly
🔵 Operating Condition: 100% Brand New and Factory-Verified
🔵 Guaranteed Factory Authenticity: We strictly supply only original, factory-verified parts to protect the structural integrity and operational safety of your heavy equipment.
🔵 Expert VIN Verification: Our specialized engineering team cross-references every order against official manufacturer databases via VIN to ensure a perfect 100% hardware match.
🔵 Highly Competitive Bulk Rates: We offer cost-efficient, tier-based wholesale pricing models tailored to satisfy fleet managers and global part distributors alike.
🔵 Rapid Shipping & Delivery: Enjoy streamlined global distribution with express transport options (DHL/UPS/FedEx) or specialized air/sea freight solutions.
🔵 Extensive Warehouse Network: Fast dispatch is achieved using our localized, fully-stocked distribution warehouses located in major Chinese manufacturing hubs.
⭐ Step 1: Share high-resolution photos of your original circuit board and the crane’s nameplate for system compatibility verification.
⭐ Step 2: Confirm the required material number 860314879 and the desired order quantity to unlock our best wholesale pricing.
⭐ Step 3: Provide the target delivery country and postal code for an accurate freight and delivery lead-time estimation.
⭐ Step 4: Identify if you require delivery to a dedicated shipping forwarder within China for local consolidation.
“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
803500207 Length and Angle Sensor Unit
1 803600357 测长壳体上盖 Casing top lap 1
2 803600358 测角总成 clinometer unit 1
3 803600359 测长电位器单元 Regulation-resistance unit
4 803600360 滑环总成 Slip ring unit 1
5 803600361 电压电流转换板总成 U/I converter plate unit
6 803600362 卷簧 Spiral spring 1
7 803600363 弹簧核轮 Spring checking wheel 2
8 803600364 测长壳体 Casing 1
9 803600365 测长线 Wire 1
803600325 电源电缆总成 Power Supply Cable Unit
1 801100331 冷压端子 Cold press terminal 2
2 803600366 2.8 插簧 2.8Plugboard spring 3
3 803600367 热缩套管 Sleeve 1
4 803600369 电缆 Cable 1
803600326 Display Cable Unit
1 801100331 冷压端子 Cold press terminal 8
2 803600368 四芯电缆 Cable 1
803600327 长度角度传感器电缆总成 Length and Angle Sensor Cable Unit
1 801100331 冷压端子 Cold press terminal 13
2 803600369 七芯电缆 Cable 1
803600328 压力传感器电缆总成 Pressure Sensor Cable Unit
1 803600370 菲尼克斯电缆 PHOENIX cable 1
2 801100331 冷压端子 Cold press terminal 3