150101090029A020 Pump body Sany SY1350C1C3KH Tracked hydraulic excavator spare parts

150101090029A020 Pump body Sany SY1350C1C3KH Tracked hydraulic excavator spare parts

The pump body 150101090029A020 is independently developed and adapted by Sany, precisely matching the complex construction conditions of engineering machinery with high pressure, high load, and high dust. It effectively solves industry pain points such as easy leakage, easy cracking, and inefficient power transmission of traditional pump bodies. As the core load-bearing component of the hydraulic system, it directly ensures the stability of hydraulic pump power output and the construction efficiency of the whole machine, with outstanding adaptability and durability.

Core technical parameters:

– Model: 150101090029A020 Pump Body
– Material: High-strength precision cast steel (ZG310-570), treated with aging and surface nitriding for corrosion protection, with a hardness of HB220-250. It is wear-resistant, corrosion-resistant, pressure-resistant, deformation-resistant, and not prone to cracking and rusting.
– Sealing parameters: sealing surface accuracy ≤ ±0.004mm, with dedicated high-pressure sealing components, sealing gap ≤ 0.002mm, no leakage under high pressure conditions, suitable for complex construction scenarios such as mines and buildings.
– Precision grade: Dimensional tolerance ≤ ±0.003mm, coaxiality ≤ 0.002mm, surface roughness Ra ≤ 0.04μm, tight fit, improving hydraulic power transmission efficiency.
– Structural design: One-piece precision casting, optimized internal flow channel design to reduce hydraulic resistance, reserved precise installation interface and positioning structure, surface anti-corrosion treatment, dustproof and oilproof, easy assembly, and service life of more than 4,000 hours.
– Compatible models: Compatible with SANY 190 piston pump, various hydraulic pumps, excavators and other engineering equipment. It can directly replace the original parts and has 100% compatibility.
– Operating temperature: -25℃~135℃, adaptable to extreme working conditions, stable structure and sealing performance, not easy to age or leak.

Product advantages:

— Original factory compatibility: Strictly adheres to SANY original factory specifications, accurately matches the dimensions of the equipment’s hydraulic system, and ensures precise installation interfaces and positioning structures. Installation is convenient and efficient, effectively solving problems such as compatibility deviations and high-pressure leakage of non-original parts, maintaining the same quality as the original factory.
–High-pressure sealing: It adopts precision machining technology and special high-pressure sealing components, which ensures a tight and reliable sealing effect, can withstand high-pressure hydraulic conditions, has no oil leakage, and ensures stable power transmission of the hydraulic system.
–Durable and robust: Made of high-strength precision cast steel with nitriding anti-corrosion treatment, it has excellent wear resistance, corrosion resistance, high pressure resistance and deformation resistance. It is not easy to crack or leak after long-term use, which greatly reduces the frequency of maintenance and equipment downtime losses.
–Excellent value for money: Original factory quality, affordable and reasonable pricing, suitable for daily maintenance and repair needs, simple assembly and maintenance, and professional technical support to address users’ concerns about subsequent use.

The 150101090029A020 pump body is a core component of the hydraulic system, manufactured with precision technology. Its original factory compatibility ensures stable and efficient operation of the equipment, making it a high-quality accessory for SANY engineering equipment to improve hydraulic performance and achieve cost reduction and efficiency improvement.

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130 150106010111A004 Impeller
153 150101090029A053 Positioning plate
156 150101090029A031 Spherical Bushing
157 150101090029A030 Spring
211 150101090029A029 Slipper disc
261 150101090029A022 Cover plate
263 150106010111A005 Back cover
271 150101090029A020 Pump body
272 150101090029A019 Pump body
311 150106010111A006 Intermediate
312 150106010111A007 Intermediate
401 150106010111A008 Screw
407 150101090029A014 Screw
409 60335212 Socket headstock screw
419 60039367 Socket head cap screw
466 60038646 Oil plug
468 150202040016B013 Screw plug

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