Description
Product Overview
Part Name: Hydraulic Limit Valve / Side Rollover Lift Valve
Vehicle Compatibility: Designed for construction machinery and dump truck hydraulic systems, including standard P40-series hydraulic control setups used on tipper trucks, agricultural trailers, mini excavators and small-to-medium construction equipment from 2005–2024. Compatible with most hydraulic PTO–driven lifting platforms.
Configuration: Built with a high-strength cast housing, precision-machined spool, high-flow ports and anti-leak seals for stable hydraulic performance. Includes limit-valve functionality to regulate maximum cylinder extension and rollover-lift features for controlled dump-body tilting operations.
Function: Controls hydraulic flow and pressure to prevent over-lifting, protects dump-body cylinders, improves load-handling safety and enables smooth, controlled lifting or lowering of dump beds and machinery attachments.
Technical Specifications
Type: P40 hydraulic limit valve / side rollover lift valve
Material: High-grade steel spool body with corrosion-resistant exterior
Application: For dump trucks, tipper trailers and construction machinery using P40 hydraulic systems
Cross-Reference: Matches P40-series hydraulic directional valves used in global construction equipment
Installation: Replace when hydraulic drift, lifting instability, leakage or uncontrolled dump-body movement occurs
Service Interval: Typically serviced or replaced every 2,000–4,000 operating hours depending on hydraulic fluid condition
Delivery & Availability
Stock Options: Hydraulic valves available in active warehouse inventory
Delivery Time: 3–7 days internationally
Payment & Security
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