150101090029A054 Stopper(L) Sany SY1350C1C3KH Tracked hydraulic excavator spare parts

150101090029A054 Stopper(L) Sany SY1350C1C3KH Tracked hydraulic excavator spare parts

The 150101090029A054 Stopper (L) is an independently developed adapter by SANY, precisely designed for the complex working conditions of construction machinery, including high-frequency operation, high impact, and high dust. It effectively solves industry pain points such as limit deviation, easy wear, easy breakage, and insufficient protection of traditional limiters. As a core limit protection component of the equipment, it directly ensures the accurate movement of equipment components and avoids excessive movement that could damage related components. Its adaptability and durability are outstanding.

Core technical parameters:

– Model: 150101090029A054 Stopper(L) (Left Limiter)
– Material: High-strength precision alloy (40Cr), treated with aging and surface quenching for corrosion protection, with a hardness of HB220-250. It is wear-resistant, corrosion-resistant, impact-resistant, deformation-resistant, and not easily worn or broken.
– Limiting parameters: Limiting accuracy ≤ ±0.003mm, maximum limiting load 85kN, with a precise positioning structure, the limiting is stable and without movement, and there is no deformation under high pressure and high impact conditions, making it suitable for complex construction scenarios such as mining and construction.
– Accuracy grade: Dimensional tolerance ≤ ±0.003mm, flatness ≤ 0.002mm, surface roughness Ra ≤ 0.03μm, tight positioning, improving limit control accuracy.
– Structural design: One-piece precision machining, adopts a stepped limiting structure, the limiting surface is reinforced, with reserved precise installation holes and positioning grooves, surface anti-corrosion treatment, dustproof and oilproof, easy assembly, and service life of more than 3800 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℃~130℃, adaptable to extreme working conditions, stable structure and limiting performance, not easy to age, deform or break.

Product advantages:

1. Original factory compatibility: Strictly follows SANY original factory specifications, accurately matches the dimensions of the equipment limit parts, and ensures that the mounting holes and positioning slots are accurate and error-free. It is convenient and efficient to install, effectively solving problems such as limit deviation and easy detachment of non-original parts, and the quality is consistent with the original factory.
2. Precise Limiting: Utilizing precision machining technology and a stepped limiting structure, the limiting accuracy is high, stable, and free from lateral movement. It can accurately control the movement stroke of components, prevent excessive movement from damaging the equipment, and ensure safe operation of the equipment.
3. Durable and robust: Made of high-strength precision alloy material with quenching and anti-corrosion treatment, it has excellent wear resistance, corrosion resistance, impact resistance and deformation resistance. It is not easy to wear or break after long-term use, which greatly reduces the frequency of maintenance and equipment downtime.
4. 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 150101090029A054 Stopper(L) (left limit switch) is a core limit protection component for equipment, crafted with precision technology. Its original factory compatibility ensures precise and safe movement of equipment components. It is a high-quality accessory for SANY engineering equipment to enhance safety and achieve cost reduction and efficiency improvement.

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