B229900000494 Seat pull rod Sany SY1350C1C3KH Tracked hydraulic excavator spare parts

B229900000494 Seat pull rod Sany SY1350C1C3KH Tracked hydraulic excavator spare parts

The B229900000494 seat tie rod is a core seat adjustment accessory for the original factory-customized cab, specially designed for various engineering machinery cabs. It is mainly used for manual adjustment and locking of the seat’s fore-and-aft position and backrest angle. It features flexible adjustment, stable locking, and shock and vibration resistance, ensuring that the driver and passengers can quickly adjust the seat posture according to their needs. It is suitable for bumpy operations in mines and construction sites, preventing the seat from shifting or getting stuck after adjustment, thus 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. Utilizing CNC machining and precision bending technology, it is compatible with the original seat adjustment mechanism installation position, allowing for quick installation without complicated adjustments. It can withstand bumpy, high and low temperature and dusty and oily working conditions, with smooth adjustment and firm locking.

【Core Technical Parameters】

-Product Model: B229900000494
– Product Type: Seat Tie Rod (Original Equipment Manufacturer, Dedicated Seat Adjustment and Locking 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 for Sany, XCMG, Caterpillar, and other series of construction machinery; precisely matched with seat adjustment mechanisms; suitable for loaders, excavators, and other construction machinery seats.
-Material: High-strength alloy steel (45# steel optional), CNC machined and precision bent, surface electrophoretic anti-corrosion treatment, tensile strength ≥520MPa, hardness HRC28-32, operating force 120-250N, meeting adjustment operation requirements.
-Operating temperature range: -30°C to +80°C (Structural stability under extreme temperatures, smooth adjustment, no degradation in locking performance, no brittleness, and no aging)
– Structural Specifications: One-piece pull rod structure, including pull rod body, locking buckle, and connecting connector. It is compatible with the seat adjustment mechanism’s locking ratchet structure, allowing for flexible adjustment of the seat’s fore-and-aft position and backrest angle. It combines adjustment and locking functions, occupies little space, and conforms to the side layout of the seat.
– Dimensions: Precisely fits the original seat adjustment position; the length and diameter of the pull rods perfectly match the installation requirements, ensuring a perfect fit with the seat adjustment mechanism and mounting base. Dimensional tolerances are IT7-IT8 grade, with a length difference between the two pull rods ≤1mm, conforming to QB/T 1586.5-2010(2017) requirements.
-Installation method: Bolt fixing, compatible with original factory mounting holes, easy installation and quick replacement, no professional tools required, smooth adjustment and secure locking after installation, no loosening.
– Protective properties: Waterproof, dustproof, and oil-resistant; surface electrophoretic anti-corrosion treatment; salt spray resistance ≥500 hours; wear-resistant, aging-resistant, and UV-resistant; not easy to fade or deform; strong coating adhesion with no peeling or blistering.
-Service life: ≥3 years under normal operating conditions, ≥1.5 years under harsh operating conditions; no deformation or breakage after 15,000 adjustment cycles; locking gap ≤0.3mm; adjustment force attenuation not exceeding 30% of the initial value.

Whether in bumpy environments, dusty mines, or extreme temperatures, this product consistently performs its seat adjustment and locking functions, ensuring that drivers and passengers can flexibly adjust to a comfortable posture. Once adjusted, the seat remains stable without shifting, improving driving comfort and operational safety while reducing maintenance costs. Original factory compatible and traceable with a unique code, it is a high-quality genuine part for repairing and replacing seat tie rods in construction machinery cabs, and for bulk stocking.

Get a personalized quote now

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

*For other spare parts procurement needs, please contact us!