SSY004931082 Electrical Control Box Sany SY1350C1C3KH Tracked hydraulic excavator spare parts

SSY004931082 Electrical Control Box Sany SY1350C1C3KH Tracked hydraulic excavator spare parts

This product is the core electrical control assembly for construction machinery vehicles. It coordinates the acquisition of signals from the entire machine, power distribution of components, transmission of sensor signals, and load control logic. It manages the start and stop of all electrical components and circuit overload protection, ensuring the stable operation of the hydraulic, power, and operating electronic control systems of the entire machine. The internal wiring is standardized, the components are securely fixed, and the anti-signal interference capability is excellent. It can avoid faults such as loose wiring, signal disorder, unexplained engine shutdown, and loss of control. It is suitable for harsh working conditions such as construction site vibration, large temperature differences between day and night, heavy dust and oil, and long-term continuous operation.
Sany original factory molded and molded, the enclosure openings, wiring harness interfaces, and installation points strictly conform to the original vehicle, supporting in-situ non-destructive replacement. The enclosure uses a high-strength flame-retardant sheet metal shell, and the interior is equipped with waterproof connectors, overload fuses, integrated relay modules, and neat branch wiring, which is dustproof, oil-proof, waterproof, moisture-proof, and resistant to high and low temperature aging. Old electrical control boxes often suffer from aging and short circuits, burnt-out components, messy wiring, and signal disorder, which can cause vehicle malfunctions, electrical failures, frequent tripping and shutdowns, and other faults. They are widely used in the overhaul of electrical control systems for construction machinery, the modification of vehicle wiring, and are kept in repair shops as spare parts, strengthening the safety defense of the vehicle’s electrical control system.

Core technical parameters

Product Model: SSY004931082
Product Name: Sany Original Electrical Control Box
Product Type: Integrated Electrical Control Assembly for Construction Machinery Vehicles
Compatible Equipment: All Sany construction machinery models, original vehicle electronic control system replacement.
Core materials: Thickened flame-retardant sheet metal enclosure, national standard copper core wiring, high-temperature resistant flame-retardant wiring harness, industrial-grade integrated electrical components
Processing technology: Original factory precision drilling, neat and orderly bundling of wire harnesses, waterproof crimping of plug-in components, reinforcement and locking of components, and protective spraying of insulation.
Core functions: vehicle power distribution, electronic control signal relay, circuit overload protection, and centralized management and control of various electrical components.
Conductivity: Low resistivity of the internal wires and low heat generation during energization, preventing the lines from overheating even under prolonged full load.
Control performance: Stable signal transmission and rapid response; precise and lag-free start/stop control for various loads.
Load performance: Multi-circuit zoned power distribution, multiple electrical appliances can work simultaneously without overload or tripping.
Stability performance: The wiring remains secure under bumpy operating conditions, and the operating parameters of components do not deviate in high and low temperature environments.
Protective features: Enclosed enclosure structure, dustproof, mud and water splashproof, and prevents dust and oil from entering the inner cavity.
Weather resistance: Suitable for a wide temperature range of -30℃ to +75℃, resists plastic aging and component thermal degradation.
Damage resistance characteristics: shock resistant, anti-loosening, arc impact resistant, internal components are not easily desoldered and damaged.
Safety features: Built-in overload fuse protection, instantaneous power cut-off during short circuits, preventing fire and potential damage to the vehicle’s wiring.
Assembly features: Original factory mounting holes and wiring harness plugs are perfectly matched to the original vehicle, allowing for direct assembly without drilling or wiring modifications.
Applicable working conditions: bumpy operations in mining construction sites, dusty and humid environments, large temperature differences between day and night, and continuous heavy-load construction scenarios throughout the day.
Service life: Original components are highly durable, wiring is robust, regular maintenance cycles are long, and the failure rate is low.

SSY004931082 SANY original electrical control box features standardized wiring, comprehensive protection, precise electrical control, and seamless compatibility with original vehicles, easily handling harsh construction environments for engineering machinery. It can repair faults such as aging wiring, burnt components, abnormal signals, and vehicle power failure in old electrical control boxes, stabilizing the entire vehicle’s electrical operation and eliminating the risks of short circuits, spontaneous combustion, and unexplained shutdowns. Suitable for equipment repair and replacement, vehicle electrical system refurbishment, and bulk stockpiling of spare parts.

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2 A210111000025 Bolts
3 SSY004931082 Electrical Control Box
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7 A210111000195 Bolt
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10 24000632 Washer
11 A210204000130 Screw
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