SSY004918275 Left Front Crossbeam Sany SY1350C1C3KH Tracked hydraulic excavator spare parts

SSY004918275 Left Front Crossbeam Sany SY1350C1C3KH Tracked hydraulic excavator spare parts

The SSY004918275 left front crossbeam is a core load-bearing component of the Sany original machine body. Mounted at the left front of the equipment, it provides lateral support, structural reinforcement, and component positioning. It effectively distributes operational loads, buffers vibrations, and improves issues such as looseness, misalignment, abnormal noises, and frame deformation at the left front of the machine body. The original factory hole positions are precise and require no modification; it can directly replace old or damaged crossbeams, making it suitable for equipment maintenance, new machine installation, and bulk stocking.
This component is a key lateral load-bearing structure on the left front of the machine body. It is integrally formed from high-strength alloy structural steel, providing ample rigidity, resistance to compression and bending, and resistance to impact and fatigue. It balances the force on the left front of the machine body, disperses concentrated stress, enhances the overall stability of the front frame, and avoids component misalignment and structural cracking caused by heavy-load vibration and bumpy conditions. Suitable for harsh working conditions such as mining, infrastructure construction, heavy earthmoving, and dusty, humid environments, it is resistant to rust, deformation, and loosening during long-term operation, stabilizing the overall machine structure and effectively reducing equipment failure and maintenance costs.

【Core Technical Parameters】

— Product Model: SSY004918275
— Product Type: Left Front Crossbeam (Sany original part, special accessory for reinforcing the left front lateral load-bearing structure of construction machinery)
— Compatible models: Compatible with Sany excavators, loaders, pump trucks, road rollers and other construction machinery. Matches the original assembly point on the left front of the machine body and can directly replace old and damaged crossbeams.
— Main material: High-strength alloy structural steel integral molding, hard and dense texture, strong lateral 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-precisely molded horizontal structure fits the shape of the front left side of the body, and the stress is evenly distributed, effectively improving the rigidity and stability of the front frame.
— Load-bearing capacity: Meets the original manufacturer’s load-bearing standards, can withstand high-frequency dynamic loads, and is not prone to deformation, collapse, or structural loosening during long-term heavy-duty operations.
— 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 from construction site dust and rainwater.
— 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 crossbeam deformation, machine body misalignment, and structural loosening.
— Service life: It has strong resistance to wear and tear under harsh working conditions, and its rigidity, impact resistance and corrosion resistance are superior to ordinary crossbeams, resulting in a longer service life.

Adaptable to all construction machinery scenarios, the SSY004918275 original left front crossbeam, with its high-rigidity lateral load-bearing structure and excellent vibration resistance, is precisely matched with the original factory. It stabilizes the left front frame of the machine body, balances the front load, and improves problems such as structural vibration, displacement, abnormal noise and deformation, ensuring the stability of the whole machine structure. It is a high-quality original load-bearing part for SANY equipment maintenance, whole machine matching, and bulk procurement.

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1 SSY004917660 Front and center bracket
2 SSY004917752 Left Front Crossbeam
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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