High-precision seamless steel tube with anti-rust coating, anti-corrosion against crop dust, straw residue and humid farm environment.
Hardened chrome-plated alloy steel, wear-resistant, low friction, stable reciprocating stroke without jamming.
Imported PU + NBR composite seals, anti-oil, anti-dust, long service life, effectively avoid internal & external air leakage under continuous high-frequency operation.
One-piece piston design, uniform force bearing, consistent output thrust, no pressure loss during long-hour harvesting work.
This pneumatic cylinder is fully compatible with New Holland combine harvesters, specifically the TC5070, TC5090, TC55, TC57, and TC59 grain harvesters.
It is a high-grade aftermarket part designed and engineered to match or exceed the performance and specifications of the original OE numbers 84991736 and 7610-026A.
The cylinder barrel is built from a high-precision seamless steel tube featuring an anti-rust coating. This provides superior anti-corrosion protection against crop dust, straw residue, and humid farming conditions.
The cylinder is equipped with a premium sealing kit made of imported PU + NBR composite seals. These are highly resistant to oil and dust, effectively preventing both internal and external air leakage under continuous workloads.
The product is manufactured and certified under the ISO 9001 quality management system to ensure consistent reliability and manufacturing standards.