150901041615A boom cylinder Sany SY1350C1C3KH Tracked hydraulic excavator spare parts

150901041615A boom cylinder Sany SY1350C1C3KH Tracked hydraulic excavator spare parts

The 150901041615A boom cylinder is a core hydraulic drive component of the working device of construction machinery. It mainly controls the extension and retraction of the boom, cutting and digging, and material handling and retraction. It is the power core for the equipment’s precision digging, leveling, and material collection operations. The cylinder adopts a high-strength alloy cylinder barrel and a tempered solid piston rod, which undergoes precision honing, surface hardening, and anti-corrosion treatment. The cylinder body is rigid, impact-resistant, and not easily deformed, making it stable and adaptable to heavy-duty continuous operation scenarios such as earthmoving, mining, and infrastructure construction, ensuring smooth output of the equipment in complex operations.
This original factory-made boom cylinder features a double-acting hydraulic structure, equipped with a high-quality high-pressure seal and buffer structure, offering excellent pressure resistance and effectively buffering operational impacts, eliminating problems such as high-pressure oil leakage, vibration, and jerking during flexion and extension. The cylinder wall undergoes precision honing, resulting in a low coefficient of friction, wear resistance, and resistance to scratches, making it less prone to pressure relief and fatigue during long-term high-frequency reciprocating operation. Older boom cylinders are prone to internal leakage, piston rod scoring and corrosion, weak flexion and extension, jamming, and pressure relief drift, leading to insufficient digging force, incomplete material collection, and uncoordinated compound movements, severely impacting construction efficiency and even causing downtime. This product is an original factory standard part, supporting in-situ non-destructive replacement, suitable for routine equipment maintenance, major overhauls, and bulk stocking, quickly restoring hydraulic power performance and reducing equipment maintenance losses.

Core technical parameters

– Product Model: 150901041615A
-Product Name: Stick Cylinder
– Product Type: Hydraulic Drive Powertrain for Bucket Arms in Construction Machinery (Original Parts)
– Compatible Equipment: Compatible with the boom hydraulic system of corresponding engineering excavators, supporting in-situ non-destructive replacement.
– Main body material: High-strength alloy cylinder + tempered solid piston rod, resistant to pressure, bending, impact, and deformation.
– Machining process: Precision honing of cylinder walls, quenching and hardening of piston rods, overall rust and corrosion protection, and seal strengthening treatment.
– Structural form: Double-acting single-piston structure, with bidirectional controllable flexion and extension, balanced power, and smooth cushioning.
– Rated working pressure: Suitable for high-pressure hydraulic systems in construction machinery, with stable pressure resistance and able to withstand instantaneous impact loads.
– Sealing performance: Complete set of oil-resistant and high-pressure sealing components, preventing internal leakage, preventing external seepage, and resistant to high temperature and aging.
– Operational characteristics: Smooth bending and stretching, stable start and stop, no jamming or drifting, and high precision in compound movements.
– Wear-resistant properties: Low-friction precision cylinder wall, resistant to scratches and wear, suitable for high-frequency reciprocating operation.
– Installation features: Original factory standard hole size, precise alignment without modification, time-saving and efficient disassembly, assembly, and maintenance.
– Applicable working conditions: heavy-duty excavation, high-frequency bending and stretching, sand and gravel erosion, continuous high-intensity construction operations
– Service life: Reinforced and durable structure, fatigue-resistant and pressure-resistant, ensuring stable performance over long-term operation.

The 150901041615A boom cylinder is a core hydraulic power component from the original equipment manufacturer (OEM) for construction machinery. It features stable pressure resistance, reliable sealing, powerful bending and extension, and wear resistance, making it suitable for various heavy-duty and complex construction scenarios. It effectively solves common problems such as weak boom bending and extension, motion jamming and drifting, hydraulic oil leakage, piston rod damage, operational vibration, and misalignment of compound movements. It stabilizes equipment digging accuracy and construction efficiency, reduces downtime due to malfunctions, and lowers maintenance and replacement costs. It is a high-quality original cylinder part for maintenance, overhaul, and bulk stocking of construction equipment.

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1 150901020081B Boom cylinder assembly
2 150901041615A boom cylinder
3 150901020083B Bucket cylinder assembly
5 SSY009668651 Steel Pipe Assembly
6 SSY009668675 Steel Pipe Assembly
7 SSY009668669 Steel Pipe Assembly
8 SSY009490554 Steel Pipe Assembly
9 SSY009490547 Steel Pipe Assembly
10 SSY009490558 Steel Pipe Assembly
11 SSY009490544 Steel Pipe Assembly
12 SSY009490542 Steel Pipe Assembly
13 SSY009490556 Steel Pipe Assembly
14 SSY009490553 Steel Pipe Assembly
15 SSY009490557 Steel Pipe Assembly
16 SSY009490551 Steel Pipe Assembly
17 SSY009490545 Steel Pipe Assembly
20 A210609000062 O-ring
21 151009260418A Hose Assembly

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