Sudden power interruptions in excavators can significantly disrupt construction timelines and lead to costly repairs. When key components like solenoid valves in hydraulic systems malfunction, they not only affect operational efficiency but may also result in substantial maintenance expenses. This analysis focuses on the crucial hydraulic pump solenoid valve in Kobelco's widely-used SK200-6E excavator, examining its technical specifications, performance characteristics, and sourcing information.

In complex hydraulic systems, solenoid valves serve as neural control centers, precisely regulating hydraulic fluid flow and pressure to power various excavator movements. For the popular Kobelco SK200-6E model, the hydraulic pump solenoid valve's performance directly impacts overall operational efficiency and stability. The specific component under discussion, model KDRDE5K-31 / 30C50-102 with part number YN35V00041F1, represents one of the hydraulic pump system's core elements.

This solenoid valve's precision engineering ensures rapid response to operational commands across various working conditions, enabling immediate hydraulic circuit switching. Whether performing digging, crushing, or rotating operations, it delivers consistent and reliable power support. Enhanced sealing properties and wear-resistant design significantly extend service life while reducing failure rates associated with component aging, ultimately saving valuable maintenance time and operational costs.

The Kobelco SK200-6E hydraulic pump solenoid valve (KDRDE5K-31 / 30C50-102 YN35V00041F1) incorporates design features specifically engineered for construction equipment's demanding environments. Key technical parameters include:

• Model Compatibility: Designed exclusively for Kobelco SK200-6E excavators, ensuring perfect integration with original hydraulic systems and eliminating compatibility issues.
• Response Time: Optimized coil design and internal structure enable millisecond-level actuation upon receiving electrical signals, maintaining smooth and precise excavator movements.
• Operating Pressure and Flow Capacity: Engineered to withstand high-pressure hydraulic system conditions while accurately controlling substantial fluid volumes for heavy-duty operations.
• Durability and Reliability: Manufactured with high-grade materials and advanced production techniques to deliver exceptional resistance to wear, high temperatures, and corrosion, ensuring stable performance in dusty, humid, or high-temperature environments.
• Energy Efficiency: Incorporates power-saving designs that minimize unnecessary energy consumption without compromising performance, contributing to improved fuel economy.

Manufactured in Guangzhou, China—a global hub for construction machinery components—this solenoid valve benefits from mature production systems and stringent quality control standards. Each unit undergoes rigorous pre-delivery testing to verify performance meets or exceeds original equipment specifications.

Multiple shipping options including air freight, sea transport, and international courier services ensure global availability. Standard export-grade wooden crates or customized packaging solutions protect components during transit, with thorough pre-shipment inspections and photographic documentation provided for customer verification.

A comprehensive six-month warranty covers manufacturing defects, with free repair or replacement services offered for qualifying claims. Maintained inventory levels enable rapid order fulfillment for both individual purchases and bulk orders.

• Precision engineering for optimal SK200-6E compatibility
• Premium materials and manufacturing processes ensuring longevity
• Consistent inventory availability for urgent requirements
• Competitive pricing structures
• Professional technical support and warranty coverage

The hydraulic pump solenoid valve remains critical to maintaining Kobelco SK200-6E excavators' operational efficiency. The KDRDE5K-31 / 30C50-102 YN35V00041F1 model delivers reliable performance, durable construction, and comprehensive support, representing an optimal solution for equipment maintenance and upgrades.