13422859 G11/4-M36 Extended Connector Sany SY1350C1C3KH Tracked hydraulic excavator spare parts

13422859 G11/4-M36 Extended Connector Sany SY1350C1C3KH Tracked hydraulic excavator spare parts

As an original Sany extended connector, model 13422859, specification G11/4-M36, it is precisely matched to the piping system of Sany construction machinery equipment (cranes, excavators, etc.), perfectly adapting to the original equipment interface. No additional modification is required; it can be directly installed and put into use. It effectively avoids the pain points of poor compatibility, easy leakage, and easy breakage of non-original parts, greatly improving the stability and safety of the pipeline connection, and reducing equipment maintenance costs and downtime losses.
Made of high-quality alloy steel and subjected to a rigorous heat treatment process, the product boasts superior resistance to pressure, corrosion, and wear. It can withstand long-term use under high-pressure conditions, is not easily deformed or burst, and is suitable for harsh industrial operating environments. Whether in construction sites, mining operations, or emergency repair scenarios, it can reliably perform its connection function, ensuring unobstructed equipment pipelines.
The core design highlights include an extended structure that precisely adapts to special installation scenarios such as embedded threaded holes and deep pipelines, solving problems such as inconvenient installation and weak connection caused by insufficient length of conventional joints. At the same time, it adopts precision CNC machining technology, and the thread accuracy reaches the industry’s high standard, with a tight fit and excellent sealing performance, effectively preventing pipeline leakage, ensuring smooth fluid transmission, and improving the overall operating efficiency of the equipment.

Core technical parameters:

– Product Model: Sany 13422859
– Connector specifications: G11/4-M36 (internal thread G11/4, external thread M36)
– Thread standard: Conforms to GB/ANSI/DIN standards, thread accuracy 6H, tight fit without looseness.
– Material: High-quality alloy steel, subjected to double heat treatment of quenching and tempering.
– Tensile strength: ≥678kN (based on M36 thread standard test)
– Applicable pressure: ≤35MPa, suitable for high-pressure pipeline transmission requirements.
– Operating temperature: -40℃~120℃, adaptable to harsh working conditions of high and low temperatures.
– Connector length: 80mm (extended design, can be customized according to requirements)
– Compatible Equipment: Sany cranes, excavators, and other types of construction machinery and equipment
– Sealing method: Precision sealing structure, paired with sealing gaskets, provides excellent leak-proof performance.
– Manufacturing process: CNC precision machining, surface rust prevention treatment, extending service life.

The Sany 13422859 G11/4-M36 extended connector, with original factory quality as its core and precise parameters as its support, balances adaptability, durability, and convenience. It not only solves pipeline connection problems in special scenarios but also provides reliable assurance for the long-term stable operation of equipment. Whether for equipment maintenance and replacement or for engineering spare parts reserves, it is a highly cost-effective choice, helping engineering operations to proceed efficiently and reduce costs.

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