150201020088B005 Swashplate holder Sany SY1350C1C3KH Tracked hydraulic excavator spare parts

150201020088B005 Swashplate holder Sany SY1350C1C3KH Tracked hydraulic excavator spare parts

The 150201020088B005 boasts four major advantages: wear resistance, stability, precision, and durability. It is widely used in heavy equipment such as cranes, hydraulic motors, axial piston pumps, and mining equipment. It plays a crucial role in supporting the swashplate and transmitting loads, providing a stable installation foundation for the swashplate, precisely controlling the swashplate tilt angle, ensuring a smooth fit between the piston and the swashplate, achieving efficient conversion of hydraulic energy and mechanical energy, preventing operational jamming and abnormal wear, and is compatible with various hydraulic equipment models. It requires no complex modifications, is easy to install, and can be put into use directly.
This product is manufactured using high-quality materials in a single integrated process, strictly adhering to industrial hydraulic component quality standards. The main body is made of high-strength alloy steel, precision cast, CNC machined, and induction hardened. The working surface is finely ground and polished. Combined with an optimized oil passage design, it possesses excellent impact resistance, wear resistance, and fatigue resistance, effectively solving problems such as swashplate deformation, excessive wear, and insufficient lubrication, reducing equipment maintenance costs and extending the overall service life of the hydraulic system. Its optimized integrated structure is compact and lightweight, with high positioning accuracy, enabling high-pressure oil diversion compensation, ensuring a tight fit between the slipper and the swashplate. It is suitable for complex hydraulic conditions involving high speed, high load, and high pressure, meeting the core requirements of modern industrial equipment for “high efficiency, stability, and long-term effectiveness,” while balancing support reliability and ease of assembly.

Core technical parameters:

-Product Model: 150201020088B005
-Product Name: Swashplate Mount (for Hydraulic Transmission)
– Compatible models: Cranes, hydraulic motors, axial piston pumps, mining equipment, tunnel boring machines, and other heavy industrial equipment (model verification available).
– Structural Type: One-piece cast structure with built-in high-pressure oil channels and oil grooves, featuring a self-positioning stop, compatible with swashplate and slipper operation, allowing precise control of the swashplate tilt angle.
– Material Specifications: The main body is made of 40CrNiMoA alloy structural steel, with hard chrome plating on the working surface and oil-resistant fluororubber on the sealing surface, suitable for high-pressure hydraulic conditions.
– Dimensions: Overall length 85mm, base diameter 65mm, positioning stop diameter 50mm, slant plate mounting surface angle 15°, dimensional tolerance H7, flatness ≤0.005mm
-Mechanical parameters: Rockwell hardness HRC45-50, hardened layer depth 2-3mm, tensile strength ≥750MPa, impact toughness ≥80J/cm², not easily deformed or broken.
-Hydraulic parameters: Suitable for working pressure ≤31.5MPa, oil passage diameter 8mm, enabling high-pressure oil diversion compensation to ensure uniform lubrication.
– Environmental parameters: Operating temperature -40℃ to 120℃, adaptable to dusty, humid, and oily working conditions, resistant to rust, aging, and hydraulic oil corrosion.
– Machining process: Precision casting + CNC turning + precision grinding and polishing + induction hardening + surface anti-corrosion treatment, resulting in a burr-free, oxidation-free surface with precise dimensions.
-Installation method: Bolt fixing installation, using M10 bolts. The mounting surface must be flat and clean. After assembly, check the positioning accuracy. Do not force the installation.
– Quality Standards: Compliant with GB/T 12765-2023 and ISO 3408 standards, and has undergone rigorous dimensional, hardness, and hydraulic performance testing. A certificate of quality is included.
-Service life: ≥6000 hours under normal operating conditions, ≥4000 hours under high voltage and high load conditions, far exceeding that of ordinary aftermarket swashplate seats.

Our 150201020088B005 swashplate seat undergoes rigorous quality testing, ensuring traceability and reliable after-sales service. We support bulk purchasing and customization to meet the needs of various scenarios, including engineering construction, mining, and hydraulic equipment maintenance. It is compatible with a variety of heavy equipment and is the preferred choice for the maintenance and replacement of hydraulic transmission system support components.

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1 150201020088B001 Oil seal skeleton
2 150201020088B009 Piston Motor Repair Kit
3 150101040058A015 Positioning pin
4 150201020088B002 Rotating body assembly
5 150201020088B003 Tapered roller bearing
6 150201020088B004 Gasket
7 150101030007B001 retaining ring
8 150201020088B005 Swashplate seat
9 150106010103B016 Sales
10 150106020004A034 Screw plug
11 150201020088B006 Spindle Assembly
12 150201020088B007 Socket head cap screw
13 150201020088B008 Gasket

*For other spare parts procurement needs, please contact us!