VOE14511286 14511286 14564680 Hydraulic Boom Cylinder For Volvo EC700B EC700 China Cylinder Manufacturer

Prouduct Description

Product Show

Ultra-Low Leakage Hydraulic Cylinder with Triple Protection
Key Technical Highlights:

1.Multi-Stage Sealing

• Dual-lipped NOK seals + automated preload calibration (<0.8% leakage rate).

2.Structural Integrity

• Forged end caps with robotic welding (95% weld density uniformity via X-ray inspection).

3.Abrasion Resistance

• 55 HRC hardened rod + 30μm hard chromium plating (ideal for sand/dust environments).

4.Testing: 100% pressure tested at 1.5x working load.

Company Profile

Guangzhou Guoli Engineering Machinery Co., Ltd. specializes in the manufacturing of excavator hydraulic cylinders, supported by CNC machining and an expert sales team. Beyond cylinders, we supply seal kits, hydraulic pumps, electrical components, and other excavator parts. Our products are exported to Thailand, the Philippines, Indonesia, Malaysia, the USA, Turkey, Russia, Mexico, and other markets worldwide.

Our Team & Exhibition

We actively participate in international trade shows to stay connected with the industry and our global clients. In 2023, we exhibited in Malaysia, and in 2024, we joined the Bauma Shanghai Exhibition. Face-to-face communication with customers helps us better understand their needs and offer more professional solutions.

Customer Evaluation

Package & Shipping