130104000256A016 Planetary Carrier Sany SY1350C1C3KH Tracked hydraulic excavator spare parts

130104000256A016 Planetary Carrier Sany SY1350C1C3KH Tracked hydraulic excavator spare parts

The 130104000256A016 planetary carrier is the core support assembly of the planetary transmission in the reducer. It works in conjunction with the sun gear, planetary gears, and ring gear to handle torque distribution and power load. Precise positioning of the planetary gears ensures uniform meshing and synchronous transmission, stabilizing the reducer’s torque and speed, and guaranteeing smooth and efficient operation of the equipment during travel and rotation.
The SANY original 130104000256A016 planetary carrier is made of high-strength cast steel, undergoing aging stress relief and precision machining. It features a dense structure, high coaxiality, and strong load-bearing capacity, making it suitable for harsh working conditions such as heavy-load start-stop and high-frequency vibration. Older planetary carriers are prone to wear and deformation, and loose positioning, causing abnormal gear meshing, transmission noise, and power loss. In severe cases, this can lead to gear breakage and reducer seizure. This product supports in-situ non-destructive replacement, is suitable for maintenance, overhauls, and bulk stocking, effectively stabilizing transmission performance and reducing operation and maintenance costs and downtime.

【Core Technical Parameters】

— Product Model: 130104000256A016
— Product Name: Planetary Carrier
— Product Type: Gearbox Original Load Support, Torque Diverting Core Assembly
— Compatible Models: Compatible with SANY’s corresponding travel and slewing gearboxes, allowing for non-destructive replacement.
— Main body material: High-strength cast steel, resistant to pressure and impact, not easily deformed or cracked
— Working conditions: Suitable for harsh working conditions such as heavy-load start-stop, high-frequency vibration, and continuous pressure.
— Structural design: integrally cast, with uniform hole positions, stable positioning, and balanced stress distribution.
— Transmission performance: Precision-positioned gears ensure uniform and stable meshing, balanced torque, and smooth transmission.
— Surface treatment: Precision machining + rust prevention treatment, wear-resistant, corrosion-resistant, and anti-aging.
— Operating characteristics: Fixed support planetary gears, integrated structure, and balanced torque distribution.
— Dimensional accuracy: Original factory precision engineering standards, accurate hole positions, high coaxiality, and tight assembly.
— Installation method: Original alignment assembly, no modification required, convenient and efficient 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 high-frequency transmission, not prone to failure during long-term operation.

The 130104000256A016 planetary carrier is a core load-bearing component of SANY’s original gearboxes. It features high rigidity, accurate positioning, stable transmission, and wear resistance, making it suitable for both travel and slewing gearboxes in construction machinery. It effectively improves issues such as abnormal gear meshing, transmission noise, power jamming, and torque loss, stabilizing equipment power output and operational smoothness, reducing transmission failures, and lowering maintenance downtime costs. It is a high-quality original 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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