SSY004951118 Left Front Post Sany SY1350C1C3KH Tracked hydraulic excavator spare parts

SSY004951118 Left Front Post Sany SY1350C1C3KH Tracked hydraulic excavator spare parts

This product is a core vertical load-bearing component for the left front of the Sany chassis, installed in the critical area of ​​the left front of the chassis. It is responsible for vertical support, frame reinforcement, and component positioning. It can withstand vertical loads, buffer bumps and vibrations, and improve frame looseness, misalignment, abnormal noise, deformation, and other faults. The original precise hole positions require no modification and can directly replace old columns that are rusted, deformed, or cracked. It is suitable for equipment maintenance, new machine matching, and bulk stocking.
The support column is made of high-strength alloy structural steel in one piece, making it hard, rigid, and resistant to compression, bending, impact, and fatigue. It can securely lock the left front structure of the machine body, distribute vertical stress, and avoid deformation, cracking, and displacement caused by heavy-load vibration. It is suitable for harsh working conditions such as mining, infrastructure, and heavy earthmoving. It is not prone to rust and breakage during long-term operation, stabilizes the machine frame, improves overall stability, and reduces maintenance costs.

【Core Technical Parameters】

— Product Model: SSY004951118
— Product Type: Front Left Column (Sany Original Part, Dedicated Vertical Load-Bearing Reinforcement Accessory for Front Left Side of Construction Machinery Body)
— Compatible models: Compatible with Sany excavators, loaders, pump trucks, road rollers and other construction machinery. Matches the original left front position of the machine body and can directly replace the damaged column.
— Main body material: High-strength alloy structural steel integral molding, with sufficient rigidity, good load-bearing capacity, resistance to bending and impact, and able to withstand high-frequency vibration and heavy-load impact of equipment.
— Operating temperature range: -45℃~+125℃, wide temperature adaptability, stable structure under high and low temperature conditions, no brittleness, deformation or failure issues.
— Structural design: The original factory uses a vertically precise mold to fit the shape of the front left side of the body, ensuring even stress distribution and effectively improving the rigidity and stability of the body frame.
— Load-bearing capacity: Meets the original manufacturer’s vertical load-bearing standards, can withstand high-frequency dynamic loads, and is not prone to collapse, deformation, or loosening under long-term heavy loads.
— Surface treatment: Rust removal and passivation + electrostatic powder coating for corrosion protection, resistant to salt spray, aging, and oil stains, effectively resisting construction site corrosion.
— Dimensional accuracy: Original factory precision tolerance, 1:1 original fit, tight fit without warping, no assembly deviation or loose gaps.
— Installation method: Fixed with original standard bolts, no modification required, quick disassembly and assembly, supports multiple maintenance and reuse.
— Adaptability to working conditions: Suitable for all-weather field construction, resistant to bumps and vibrations, heavy loads, and prevents column deformation, machine body displacement, and structural loosening.
— Service life: Low wear and tear under harsh working conditions, superior rigidity, impact resistance and corrosion resistance compared to ordinary columns, resulting in a longer service life.
— Execution standard: Complies with SANY’s original process specifications, and has passed load-bearing, vibration resistance and corrosion resistance tests, with stable quality and reliable compatibility.

The SSY004951118 original left front column provides a stable and rigid support, effectively reinforcing the left front frame of the machine body, balancing the vertical load, and improving problems such as structural misalignment, abnormal noise, loosening and deformation. It ensures stable operation of the entire machine and is a high-quality original load-bearing component for SANY equipment maintenance, matching, and bulk procurement.

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1 SSY004944876 Left side cover plate
2 SSY004945075 Cover plate
3 SSY004946893 Central Cover Plate
4 SSY004947339 Right side cover plate
5 SSY007496319 Right side cover plate II
6 SSY004949226 Middle Channel Support
7 SSY004949681 Middle Support I
8 SSY007496318 Mid-section support II
9 SSY004950712 Crossbeam
10 SSY004950720 Middle crossbeam
11 SSY007496310 Right side column
12 SSY007496317 Right side crossbeam
13 SSY004951118 Left Front Post
14 13300896 Thickened gasket
15 A210111000202 Bolt
16 SSY007496327 Main valve top cover plate

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