Gbs 4604 Hydraulic Tie-Rod Cylinder

• Customization: Available
• Trademark: Hongda
• Origin: China
• Model NO.: GBS 4604
• Package Size: 80.00cm * 40.00cm * 40.00cm
• Package Gross Weight: 10.000kg

Product Description

Product Description

GBS 4604 Hydraulic Tie-Rod Cylinder

The GBS 4604 represents a benchmark in hydraulic cylinder engineering, designed for reliability, durability, and high performance in the most demanding industrial applications. As part of the robust tie-rod cylinder family, the 4604 model is built to the exacting standards of the National Fluid Power Association (NFPA) interchange standards, ensuring compatibility and ease of replacement across a wide range of machinery. This cylinder is the workhorse of the manufacturing, construction, metal fabrication, and primary metal industries, providing the linear force necessary to power presses, bending machines, industrial automation systems, and heavy-duty material handling equipment.

The defining characteristic of the GBS 4604 is its tie-rod construction. Four high-tensile strength, precision-threaded steel tie-rods run the length of the cylinder barrel, securely fastening the cylinder head to the cap end. This design creates a rigid structure that contains the cylinder's internal pressure. The primary advantage of this method is its serviceability; for maintenance or repair, the tie-rods can be unthreaded, allowing for direct access to the piston, seal kits, and the barrel without requiring specialized welding or machining. This significantly reduces downtime and maintenance costs.

The cylinder is engineered with a heavy-duty, honed steel barrel that provides an exceptionally smooth, hard surface for the piston seal to travel against, minimizing friction and wear while maximizing seal life. The piston itself is typically manufactured from ductile iron or carbon steel, providing excellent strength and stability. It is equipped with advanced composite bearing bands that guide the piston within the barrel, preventing metal-to-metal contact and ensuring smooth, non-rotating operation.

Specification

Model Series	GBS 4604
NFPA Mounting Style	Multiple
Operating Medium	Petroleum-based Hydraulic Oil
Bore Sizes (in/mm)	1.5" to 8" (38mm to 203mm)
Rod Sizes (in/mm)	0.75" to 5.5" (19mm to 140mm)
Stroke Length	Up to 240" (6,096mm)
Tie-Rod Size	0.75" to 1.25" (19mm to 32mm)
Working Pressure	3,000 PSI (207 bar)
Temperature Range	-20°F to 200°F (-29°C to 93°C)

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