60313916 Right Seat RailSany SY1350C1C3KH Tracked hydraulic excavator spare parts

60313916 Right Seat RailSany SY1350C1C3KH Tracked hydraulic excavator spare parts

The 60313916 right seat guide rail is a core seat guide component for original equipment manufacturer (OEM) cabs, compatible with various engineering machinery cabs. Its core function is to guide the sliding of the right side of the seat, provide load-bearing support, and lock/limit the position. It features smooth sliding, stable load-bearing, impact resistance, and anti-shaking, ensuring that drivers and passengers can smoothly adjust the seat’s fore-and-aft position. Suitable for bumpy operations in mines and construction sites, it prevents the seat from sliding, shifting, or loosening, providing precise guidance for seat adjustment and improving driving comfort and operational safety.
This product is an original factory compatible accessory, precisely matching the cab seats of SANY, XCMG, Caterpillar and other series of construction machinery. It adopts CNC machining, precision stamping and ball bearing inlay process, and is compatible with the original seat installation position and seat sliding mechanism. It can be quickly installed without complicated adjustment, and can withstand bumpy, high and low temperature and dusty and oily working conditions. It slides smoothly and locks firmly.

【Core Technical Parameters】

-Product Model: 60313916
– Product Type: Right Seat Rail (Original Equipment Manufacturer, Special Sliding Guide and Load-Bearing Accessory for Construction Machinery Cabs)
– Product Brand: Genuine Original Product (Compatible with various construction machinery cabs, of the same quality, and with guaranteed after-sales service)
– Compatible models: Cabs of Sany, XCMG, Caterpillar, and other series of construction machinery; suitable for right-side mounting on loaders, excavators, and other construction machinery.
-Material: High-strength cold-rolled steel sheet (SPFC980 or DP1180 optional), CNC machined, precision stamped, ball-bearing inlaid, with zinc-nickel alloy coating on the surface. Tensile strength ≥520MPa, hardness HRC28-32, capable of withstanding vertical loads ≥4000N.
Operating temperature range: -30°C to +80°C (Structural stability under extreme temperatures, smooth sliding, no degradation in locking performance, no brittleness, no aging, and no grease dripping)
– Structural Specifications: Integrated guide rail structure, including guide rail body, ball bearing assembly, locking mechanism, and dust cover. It features a four-row arc groove design with a 45° contact angle, combining sliding guidance, load-bearing support, locking limit, and dust protection functions. It allows for smooth forward and backward sliding of the seat, has strong self-aligning capability, and can absorb minor deviations in the mounting surface.
– Dimensions: Precisely fits the original factory seat installation position; the guide rail length, width, and thickness perfectly match the installation requirements, seamlessly integrating with the seat sliding mechanism and the cab mounting surface. Dimensional tolerances are IT7-IT8 grade, with front-to-back clearance ≤0.35mm and left-to-right/up-to-down clearance ≤0.50mm, conforming to QC/T 805-2008 requirements.
-Installation method: Bolt fixing, compatible with original factory mounting holes. Before installation, remove burrs and dirt from the mounting surface and apply low-viscosity lubricant. Convenient and quick replacement. Tighten to the specified torque using a torque wrench. After installation, ensure smooth sliding, no loosening, and no misalignment.
– Protective Performance: Waterproof, dustproof, and oil-resistant; surface treated with zinc-nickel alloy plating; salt spray resistance ≥500 hours; wear-resistant, aging-resistant, and UV-resistant; does not easily fade or deform; strong plating adhesion with no peeling or blistering; dust cover effectively prevents dust and debris from entering the guide rail.
-Service life: ≥4 years under normal working conditions, ≥2 years under harsh working conditions; after 8000 working cycles (including 1500 cycles at extreme positions), there is no deformation or jamming; the sliding resistance decreases by no more than 25% of the initial value; it can withstand 15 impacts of a 147m/s² half-sine wave without significant deformation.

Whether in bumpy environments, dusty mines, or extreme temperatures, this product consistently performs its functions of guiding the seat’s sliding motion and locking the load, ensuring smooth and stable fore-and-aft adjustment, secure positioning, reduced seat shifting and wobbling, improved driving comfort and operational safety, and lower maintenance costs. Original factory compatible, with a unique code for traceability, it is a high-quality genuine part for repairing and replacing the right guide rail of construction machinery cab seats, and for bulk stocking.

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1 A210111000342 Bolt
2 60060565 Washer
3 B229900000494 Seat pull rod
4 A210204000341 Screws
5 60313915 Left Seat Rail
6 SSY004929467 Seat base bracket
7 A210111000012 Bolt
8 A210491000120 Washer
9 60313916 Right Seat Rail
10 SSY004928473 Duct Connection Flange
11 24000633 Washer
12 A210204000340 Screws
13 A210307000055 Nut
14 130904000043B Armrest Box
15 14486545 Supporting tablet
16 130904000044B Armrest Box
17 130903000088A Driver’s Seat

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