6680018 Female Flat Face Hydraulic Coupler Compatible with Hydraulic system of 4BD4FI manifold block (46mm) skid steer loader (6680018)

Quality and Standards 1.All sealing parts and sealing surfaces such as mouth rings are not allowed to have defects such as crush damage or roughening. 2. Manufacturing standard: Comply with ISD16028. 3. Operating temperature: -20°C to 125°C; The maximum working pressure is 350bar. 4. For 4BD4FI manifold blocks (thread diameter 46mm) 5. Compatible 1/2" main body ISO 16028 coupler with all standards 6. Connection under pressure is allowed 7. 5,076 PSI Pressure Rating Adapted model Part Number: : male: 6679837, V0511-77140, 84390117 female: 6680018, 84390118, V0511-77150. Compatible with KIT 4FI series Compatible with series 1.Excavators: 325, 328 2.Telescopic Handlers: TL35.70, TL360, TL38.70HF, TL470, TL470HF 3.Work Machines: 5600, 5610 4.Loaders: 753, 763, 773, 863, 864, 883 A220, A300, A770 S130, S150, S160, S175, S185, S205, S250, S300, S450, S510, S530, S550, S570, S590, S595, S630, S650, S740, S750, S770, S850 T140, T180, T190, T200, T250, T300, T320, T450, T550, T590, T595, T630, T650, T740, T750, T770, T870

• Compatible model (46mm): This hydraulic coupler is used as a replacement part for the hydraulic system of the 4BD4FI manifold block (thread diameter 46mm) skid loader. It is compatible with all standard 1/2" main body ISO 16028 couplings and precisely aligns with the part number 6680018, 84390118, V0511-77150.
• Material: Made Hydraulic coupler of high-grade carbon steel, the surface is treated with electroplated zinc nickel (Not just electroplating zinc) to enhance its durability in harsh scene such as dampness and oil stains. Working temperature: -20°C to 125°C, maximum working pressure: 350bar. Even under long-term continuous operation or frequent start-stop under high voltage, it can maintain excellent performance and stable performance.
• Sealing process: Quick Coupler Skid Processed by high-precision CNC equipment, it complies with the ISD16028 standard, 5,076 PSI pressure rating, ensuring that the dimensional tolerance is controlled within a reasonable range. Combined with a excellent-quality sealing ring structure, it helps reduce the risk of hydraulic oil leakage. Not only has the useful life of the hydraulic system been prolonged, but also the maintenance frequency and cost have been reduced, and the overall operation safety has been improved.
• Response speed: The hydraulic coupler internal channel structure of the valve core has been professionally optimized through fluid mechanics design, which minimizes energy loss while controlling the flow rate, thereby supports quicker system response and more precise pressure control. This is particularly important for construction sites or frequently operated equipment, helping to enhance work efficiency and accuracy.
• Quick replacement: Threaded interface, 1:1 precise reproduction of size specifications, supporting on-site immediate installation and use. The replacement process does not require professional equipment or complex tools. Ordinary technicians can complete it independently, significantly improving maintenance efficiency and reducing downtime caused by replacing parts. It is widely applicable to various industry scenarios such as construction engineering, road construction, landscaping.