SSY008225047 Rear Center Post Sany SY1350C1C3KH Tracked hydraulic excavator spare parts

SSY008225047 Rear Center Post Sany SY1350C1C3KH Tracked hydraulic excavator spare parts

The SSY008225047 rear center column is a core vertical load-bearing component of the Sany original machine body. Located in the middle of the rear of the machine, it is responsible for vertical support, frame reinforcement, and component positioning. It bears the vertical load of the equipment, buffers bumps and vibrations, and improves problems such as looseness, misalignment, abnormal noise, and frame deformation in the rear of the machine. The original hole positions are precise and require no modification. It can directly replace old and damaged parts, and is suitable for equipment maintenance, new machine matching, and bulk stocking.
This product is a key vertical load-bearing component in the rear and middle sections of the machine. It is integrally formed from high-strength alloy structural steel, exhibiting strong rigidity, resistance to compression and bending, and resistance to impact and fatigue. It can balance the vertical force on the machine body, disperse concentrated stress, improve the stability of the middle and rear frame, and avoid problems such as displacement, cracking, and loosening caused by heavy-load vibration. It is suitable for harsh working conditions such as mining, infrastructure construction, and heavy-duty earthmoving. It is not prone to rust, deformation, or breakage during long-term operation, stabilizes the overall machine structure, and reduces equipment maintenance costs.

【Core Technical Parameters】

— Product Model: SSY008225047
— Product Type: Rear Center Column (Sany original part, special accessory for vertical load-bearing reinforcement of the rear center of construction machinery)
— Compatible models: Compatible with Sany excavators, loaders, pump trucks, road rollers and other construction machinery. Matches the original factory points on the back of the machine and can directly replace old and damaged columns.
— Main body material: High-strength alloy structural steel integral molding, hard texture, strong vertical load-bearing capacity, resistant to bending and impact, and resistant to high-frequency vibration 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-precise vertical mold structure fits the shape of the rear of the machine, ensuring even stress distribution and effectively improving the rigidity and stability of the rear frame.
— Load-bearing capacity: Meets the original manufacturer’s vertical load-bearing standards, can withstand high-frequency dynamic loads, and is not prone to deformation, collapse, 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, and resists corrosion and oxidation at construction sites.
— Dimensional accuracy: Original factory precision tolerances, hole positions and contours 1:1 original fit, non-destructive fit, no assembly deviations or loose gaps.
— Installation method: Fixed with original standard hole bolts, no modification required, easy to disassemble and assemble, and supports multiple maintenance and reuse.
— Adaptability to working conditions: Suitable for all-weather field construction, resistant to bumps, vibrations, and heavy loads, preventing 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.

The SSY008225047 original rear center column, with its high rigidity vertical load-bearing capacity, excellent vibration resistance, and original factory compatibility, stabilizes the rear center frame of the machine, balances the vertical load, and improves problems such as vibration, offset, abnormal noise, and deformation, ensuring the stability of the entire machine structure. It is a high-quality original load-bearing component for SANY equipment maintenance, complete machine matching, and bulk procurement.

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3 SSY004917761 Left Front Post
4 SSY004917771 Left Rear Crossbeam
5 SSY004917810 Water Dispenser Side Door Bracket
6 SSY004917833 Right Rear Crossbeam
7 SSY004917843 Water Discharge Front Crossbeam
8 SSY005376814 Oil Dispenser Front Column
9 SSY004917903 Oil dispenser on the upper crossbeam
10 SSY004917995 Oil diffuser crossbeam
11 SSY004917998 Bracket
12 SSY005372533 Left front bracket
13 SSY004918275 Left front crossbeam
14 SSY004918487 Left Front Crossbeam II
15 SSY004918496 Crossbeam
16 SSY004918494 Crossbeam
17 SSY004918495 Crossbeam
18 13300896 Thickened gasket
20 A210111000202 Bolt
21 A210111000203 Bolt
22 A210111000204 Bolt
23 SSY008292734 Muffler bracket
24 SSY008225047 Rear Center Post

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