130104000256A010 Planetary Carrier Sany SY1350C1C3KH Tracked hydraulic excavator spare parts

130104000256A010 Planetary Carrier Sany SY1350C1C3KH Tracked hydraulic excavator spare parts

The 130104000256A010 planetary carrier is the core support assembly of the planetary transmission gearbox. It works in conjunction with the sun gear, planetary gears, and ring gear to handle torque distribution and power transmission. It can precisely limit the positioning of the planetary gears, ensuring uniform gear meshing and synchronous transmission, stabilizing the gearbox’s torque and speed output, and ensuring smooth and efficient travel and rotation of the equipment.
This product is an original SANY part, made of high-strength cast steel precision casting, stress-relieving aging treatment and precision machining. It features a dense structure, high coaxiality, and strong load-bearing capacity, capable of withstanding heavy impacts and high-frequency loads, making it suitable for harsh working conditions such as heavy-load start-stop and high-frequency vibration on construction sites. Old planetary carriers are prone to wear, deformation, and loosening of the holes, leading to abnormal gear meshing, transmission noise, and power loss, and in severe cases, gear breakage and gearbox seizure. This product can replace old parts in situ without damage, suitable for gearbox maintenance, overhaul, and bulk stocking, effectively stabilizing transmission performance and reducing operation and maintenance costs and downtime.

【Core Technical Parameters】

— Product Model: 130104000256A010
— Product Name: Planetary Carrier
— Product Type: Original Equipment Manufacturer (OEM) Bearing Support and Torque Diverting Core Assembly for Engineering Machinery Gearboxes
— Compatible Models: Compatible with SANY’s corresponding travel and slewing gearboxes, supporting non-destructive replacement.
— Main body material: High-strength cast steel, resistant to pressure and impact, not easily deformed or cracked
— Working conditions: Adaptable to harsh outdoor working conditions such as heavy-load start-stop, high-frequency vibration, and continuous pressure.
— Structural design: integrally cast, with symmetrical and uniform hole positions, stable positioning, and balanced stress distribution.
— Transmission performance: Precisely positioned gears ensure even meshing without deviation, stable torque, and smooth transmission.
— Surface treatment: Precision machining + rust prevention treatment, wear-resistant, corrosion-resistant, and anti-aging.
— Operating characteristics: Supports and fixes planetary gears, integrates structure, and evenly distributes load torque.
— Dimensional accuracy: Original factory precision engineering standards, accurate hole positions, high coaxiality, and good assembly fit.
— Installation method: Original alignment assembly, no modification required, convenient for maintenance and disassembly.
— Adaptability to working conditions: fatigue resistant, heavy load resistant, and not easily deformed or loosened during long-term operation.
— Service life: Sturdy and pressure-resistant structure, wear-resistant and not prone to failure during long-term high-frequency transmission.

The 130104000256A010 planetary carrier is a core load-bearing component of Sany’s original gearboxes. It boasts high rigidity, accurate positioning, stable load-bearing capacity, and exceptional durability, making it suitable for both travel and slewing gearboxes in construction machinery. It effectively resolves issues such as abnormal gear meshing, transmission noise, power jamming, and torque loss, stabilizing equipment power output, improving operational smoothness, and reducing transmission failures and maintenance downtime costs. It is a high-quality original spare part for equipment repair, maintenance, and bulk stocking.

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1 130104000256A001 Screw
2 130104000256A002 Plug
3 130104000256A003 Gasket
4 130104000256A004 End Cap Assembly
5 130104000256A005 Gasket
6 130104000256A006 O-ring
7 130104000166B001 Sun Gear
8 130104000166B002 Planetary Carrier
9 130104000256A009 Sun Gear
10 130104000256A010 Planetary Carrier
11 130104000256A011 Bolt
12 130104000256A012 Sun Gear
13 130104000256A013 Snap ring
14 130104000256A014 Planetary Component
15 130104000256A015 Gasket
16 130104000256A016 Planetary Carrier

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