105-7485 1057485 Bucket Hydraulic Cylinder for Caterpillar 365B 385C Excavator Parts Factory

Prouduct Description

Product Show

Our hydraulic cylinders are engineered for reliability and efficiency:

• Piston rods receive high-frequency hardening, achieving hardness up to 55, with hard chrome plating for extended wear resistance.

• Rod ends, tube ends, and cylinder covers are forged steel, welded automatically for flatter and more durable seams.

• Tubes are made from 25Mn steel, treated with sandblasting and a two-layer baked paint process for corrosion protection.

• Japan NOK and US SKF seals ensure less than 1% oil leakage, prolonging the cylinder’s lifespan.

• Our fully automated assembly enhances precision and prevents nut drop failures.

• Each cylinder is pressure-tested before shipment to ensure it meets performance standards.

Company Profile

Guangzhou Guoli Engineering Machinery Co., Ltd. is a leading manufacturer of hydraulic cylinders for excavators, equipped with CNC machining technology and a professional sales team. Apart from arm, boom, and bucket cylinders, we also supply seal kits, pumps, and other excavator parts. Our products are widely used in Thailand, the Philippines, Indonesia, Malaysia, the USA, Turkey, Russia, Mexico, and more.

Our Team & Exhibition

Customer Evaluation

Package & Shipping

Your order is packed based on its size and fragility, using options like wooden boxes, pallets, or woven bags. We make sure everything is tightly secured for a smooth and damage-free delivery to your destination.