150201010018B026 Piston Motor Sealing Package Sany SY1350C1C3KH Tracked hydraulic excavator spare parts

150201010018B026 Piston Motor Sealing Package Sany SY1350C1C3KH Tracked hydraulic excavator spare parts

The 150201010018B026 plunger motor sealing package is a dedicated sealing component for plunger motors in SANY engineering equipment. Strictly adhering to original manufacturer specifications, it is precision-machined from a composite material of fluororubber and polytetrafluoroethylene (PTFE), balancing sealing performance and durability. It is precisely matched to SANY excavators, hydraulic plunger motors, and other main machine models, used for sealing critical components such as the plunger motor cylinder, plunger, and output shaft. This prevents hydraulic oil leakage, blocks external dust, mud, and other contaminants from entering, and avoids motor wear, pressure drop, and other malfunctions. Suitable for complex working conditions such as mining and construction, it is the preferred original manufacturer part for B2B procurement and equipment maintenance.
This product addresses the pain points of ordinary sealing packs, such as easy aging, poor sealing, and poor oil and temperature resistance. Its stringent manufacturing process ensures that the sealing accuracy and structural stability meet the original manufacturer’s and national sealing standards. It can withstand the high pressure, high frequency reciprocating motion of piston motors and harsh working conditions, reducing replacement and maintenance costs and meeting the needs of “cost reduction and efficiency improvement, and reliable sealing”.
This product uses a fluororubber + PTFE composite material and undergoes precision molding, contour detection, and sealing tests. It combines the high temperature resistance and oil resistance of fluororubber with the low friction and wear resistance of PTFE. It can maintain good sealing performance over a wide temperature range, effectively compensate for minor installation deviations, and has a service life far exceeding that of ordinary sealing packs. It has complete components, is easy to install and disassemble, and can be directly adapted to Sany models without modification, reducing adaptation and installation costs.

Core technical parameters:

– Product Model: 150201010018B026
– Product Name: Piston Motor Sealing Kit (Sany Exclusive Original)
– Compatible models: SANY excavators, hydraulic piston motors, and other original equipment manufacturer (OEM) designated models.
– Material specifications: Fluororubber (FKM) + polytetrafluoroethylene (PTFE) composite material (original factory standard)
– Processing technology: precision molding, contour inspection, sealing test, oil resistance and temperature aging test
– Applicable pressure: ≤35MPa (meets the high-pressure sealing requirements of plunger motors)
– Operating temperature: -20℃~200℃ (wide temperature range, short-term up to 230℃)
– Leakage rate: ≤0.5mL/h (tight seal under high pressure conditions)
– Wear resistance: Coefficient of friction ≤ 0.15 (reduces wear on motor components)
– Service life: ≥10,000 hours under normal operating conditions (exceeding industry average)
– Quality Standards: ISO9001 certified, traceable to the original manufacturer, conforms to GB/T 13871.1 standard.
– The component includes: main seal, dust ring, buffer seal, guide ring, and other complete matching parts.

Compared to ordinary non-standard sealing packages, this product has three major advantages: First, it is a precise original factory fit with complete components, requiring no additional matching and directly matching the SANY plunger motor, avoiding sealing deviations and reducing costs; second, it is reliable in quality, with composite materials that are oil-resistant, temperature-resistant, corrosion-resistant, and wear-resistant, ensuring a tight seal without leakage and reducing replacement frequency; third, it offers high cost-effectiveness, with a stable supply of genuine original products and comprehensive after-sales service, making it the preferred choice for sealing and protecting SANY plunger motors.
This product can directly replace old sealing packages and is widely used in various engineering scenarios. Relying on the original manufacturer’s supply chain, it ensures a stable supply of genuine products and provides comprehensive after-sales service to help users reduce maintenance costs and ensure the efficient and stable operation of the plunger motor.

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1 150108010013A001 Spindle assembly
2 150101070042B007 Rotating components of the cylinder block
3 150101040039A002 Spring
4 150101040062A003 Left Bearing
5 150101040062A004 Right side bearing
6. Socket head countersunk screws
7 150101040039A005 Adjusting screw
8 150101070042B005 Swashplate component
9 150101990012A002 Sealing lock nut
11 150106010052B002 Internal Hex Plug
14 150101040062A011 Piston
15 150101990012A017 Needle roller bearing
16 150101040039A021 Positioning pin
17 150101060050B020 Internal Hex Plug
20 150106010037C011 Oil seal cover component
21 150101060033C008 Elastic retaining ring for holes
22 150108010013A002 Adjustment component
23 150101070037A003 Control valve component
24 150106010052B011 Coupling sleeve
25 120104010768B Screw
26 150101060028A006 Eye bolt
27 60249820 Screws
28 120104010623A Screw
30 150106010037C006 Spindle assembly
31 24003524 Bolt
32 150101040039A029 Coupling sleeve
33 150201010018B026 Piston Motor Sealing Package

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