
Heavy-Duty Air-Over-Hydraulic Jack with 50t/25t Dual-Stage Pump & Safety Release Valve. Dual-Stage Pump Design: Features 50t/25t dual-stage pump for efficient heavy-duty lifting operations. Compact and Lightweight: Small volume and light weight design ensures easy operation and portability. Safety Release Valve: Equipped with safety release valve to ensure secure and stable lifting. CE Certified Quality: Product holds CE certification ensuring compliance with safety standards. OEM Customization Support: Supports OEM services and customized color options as per client request. Versatile Application: Ideal for mobile cranes, automobiles, tractors, and transportation repair. Lifetime Spare Parts: Provides whole life-time supply for spare parts to ensure long-term use. Professional Training: Offers training on installation and usage for optimal machine performance.