Suspension Gp. 285-7635/285-7636/290-7232/299-5433/9T8813/396-9813/3G0863/4T3235/4T4756/8J8895/9T2890/335-6352
Articulated/Off Highway Caterpillar 777G,777F,777D,777C
Suspension Cylinder Bore 273,00 Stroke 318,52 Hydraulic Cylinder
2857635/2857636/2907232/2995433/9T-8813/3969813/3G-0863/4T-3235/4T-4756/8J-8895/9T-2890/3356352
675,5 kg
Compatible Brand: Caterpillar
Part Number: 335-6352 (3356352)
Superseded / Interchange Numbers: 285-7635 (2857635), 285-7636 (2857636), 290-7232 (2907232), 299-5433 (2995433), 396-9813 (3969813), 9T-8813 (9T8813), 9T-2890 (9T2890), 3G-0863 (3G0863), 4T-3235 (4T3235), 4T-4756 (4T4756), 8J-8895 (8J8895)
Part Name: Mining Off-Highway Truck Suspension Cylinder Group / Assembly
Technical Specifications: Bore: 273.00 mm / Stroke: 318.52 mm / Weight: ~675.5 kg / Hydro-Pneumatic Suspension Cylinder
Compatible Machinery: Caterpillar 100-Ton Class Mining Off-Highway Trucks (777C, 777D, 777F, 777G series)
What It Does:
Serves as the hydro-pneumatic (oil-to-nitrogen) suspension cylinder actuator mounted between the main structural chassis and axle/wheel assemblies on Caterpillar 777 series 100-ton class off-highway mining trucks. It cushions the vehicle frame against massive payload impacts, absorbs severe ground shocks from rugged haul roads, and stabilizes the machine during full-tonnage transport operations.
Importance:
A critical structural and ride-control component essential for protecting the main truck chassis, maximizing mining tire service life, and maintaining vehicle handling and stability under extreme payload conditions. Built with a massive 675.5 kg heavy-walled barrel and a 273.00 mm bore forged structure, it effectively withstands extreme cyclic shock loads, torsional stresses, and severe haul-road impacts, while advanced heavy-duty hydro-pneumatic seals prevent gas and oil leakage to deliver consistent damping and operational reliability.
As Seçkin Makine, we manufacture this product as an aftermarket item fully equivalent to the original specifications in terms of raw materials, technical dimensions, and performance characteristics. This product comes with a 1-year warranty from the invoice date.