130104000166B002 Planetary Carrier Sany SY1350C1C3KH Tracked hydraulic excavator spare parts

130104000166B002 Planetary Carrier Sany SY1350C1C3KH Tracked hydraulic excavator spare parts

The 130104000166B002 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, and is a key component for torque transmission and power distribution. It can precisely limit the positioning of the planetary gears, ensuring uniform gear meshing and synchronous transmission, stabilizing the speed and torque output of the gearbox, and directly affecting the smoothness of the equipment’s travel and rotation operations and transmission efficiency.
This product is made of high-strength cast steel precision casting, and undergoes aging treatment and precision machining. It features a dense structure, high rigidity, and resistance to deformation. With precise hole positions and high coaxiality, it can withstand heavy-duty impacts and high-frequency loads, making it suitable for harsh working conditions such as heavy-duty start-stop and high-frequency vibration on construction sites. Old planetary carriers are prone to deformation, hole wear, 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 is an original factory standard part, which can replace old parts without damage. It is suitable for reducer maintenance, overhaul, and bulk stocking, effectively stabilizing equipment transmission performance and reducing operation and maintenance costs.

【Core Technical Parameters】

— Product Model: 130104000166B002
— Product Name: Planetary Carrier
— Product Type: Original Equipment Manufacturer (OEM) Bearing Support and Torque Diverter Transmission Assembly for Engineering Machinery Gearboxes
— Compatible Models: Compatible with all types of construction machinery travel and slewing reducers, allowing for non-destructive replacement.
— Main body material: High-strength cast steel, with sufficient rigidity, resistance to pressure and impact, and not easily deformed.
— Operating conditions: Suitable for heavy-duty start-stop, high-frequency vibration, and continuous pressure, with stable performance.
— Structural design: One-piece precision molding, uniform hole positions, reliable positioning, and balanced stress distribution.
— Transmission performance: Precision-positioned gears ensure uniform meshing, stable torque, and smooth transmission.
— Surface treatment: Precision machining + rust prevention treatment, smooth, wear-resistant, and anti-aging.
— Operating characteristics: Supports fixed planetary gears, integrated structure, and balanced torque distribution.
— Dimensional accuracy: Original factory precision engineering specifications, high coaxiality, and perfect assembly fit.
— Installation method: Original alignment assembly, no modification required, easy to install and maintain.
— Working condition adaptability: Suitable for long-term heavy-duty operation, fatigue resistant, and not prone to deformation and failure.
— Service life: Sturdy and pressure-resistant structure, not easily worn or deformed during long-term transmission.

The 130104000166B002 planetary carrier is a core load-bearing transmission component of the original equipment manufacturer (OEM) gearbox. It boasts high rigidity, accurate positioning, stable transmission, and durability, making it suitable for various engineering machinery travel and slewing gearboxes. It effectively solves problems such as planetary carrier deformation and loosening, abnormal gear meshing, transmission noise, power jamming, and insufficient torque. It stabilizes gearbox power output, improves operational smoothness, reduces gear wear and equipment failure, and lowers maintenance downtime costs. It is a high-quality original part for gearbox repair, replacement, 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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