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High Pressure Forging Plunger for 3600Tons Extrusion Press Machine to Russia

Forged hydraulic plunger is the core transmission component in hydraulic systems. It converts hydraulic energy into mechanical energy by reciprocating within the hydraulic cylinder, thereby achieving force transmission and motion control.
Availability:
Quantity:
  • FORGE-P-OD500*L3500

  • ETERNAL


Understanding


The High Pressure Forging Plunger is the core transmission component of hydraulic systems, specifically engineered for 3600Tons Extrusion Press Machine operations. It converts hydraulic energy into mechanical energy through reciprocating motion inside hydraulic cylinders, enabling stable force transmission and precise motion control—critical for heavy-duty extrusion processes like aluminum or copper profile manufacturing. This plunger is customized for export to Russia, with a design that adapts to long-distance shipping and industrial environments requiring high load-bearing capacity. As a key part of extrusion press hydraulic cylinders, it directly influences the machine’s efficiency, durability, and production accuracy.


Extrusion Press Machine Plunger


Technical Parameters


Parameter

Specification

Model

FORGE-P-OD500*L3500

Size

OD500*L3500

Material

Alloy Steel (high-strength forging grade)

Heat Treatment

Quenching and Tempering (normalizing + quenching + tempering)

Surface Treatment

Surface Quenching, Electroplating, 2Cr13-4Cr13 stainless steel overlay welding

Surface Hardness

HRC50-60

Depth of Quenched Layer

2-4mm

Thickness of Electroplated Layer

20-50um

Production Capacity

500 tons per month

Transport Package

Steel Pallet (suitable for long-distance shipping to Russia)

Warranty Period

One year

Application

Hydraulic cylinders of  3600Tons Extrusion Press Machine


Features


Adopts high-quality Alloy Steel Forging Material to ensure excellent tensile strength and impact resistance, meeting the high-pressure demands of 3600Tons extrusion presses.

Undergoes strict Quenching and Tempering Heat Treatment to optimize material structure, balancing hardness and toughness for long-term use.

Employs advanced CNC Machining and Surface Grinding techniques to achieve precise dimensional accuracy, reducing friction between the plunger and cylinder.

Features multi-layer surface protection: High Frequency Surface Hardening enhances wear resistance, Electroplating improves corrosion resistance, and 2Cr13-4Cr13 stainless steel overlay welding strengthens critical contact areas.

Conducts 100% UT/MT Inspection before shipment to detect internal defects (e.g., cracks) and ensure compliance with industrial quality standards.

Offers Customized Service to adjust size, material, or surface treatment based on specific extrusion press requirements in Russia.


Typical Uses


This High Pressure Forging Plunger is primarily applied in the hydraulic cylinders of 3600Tons Extrusion Press Machines, a key piece of equipment in:

Heavy metal extrusion: Manufacturing large aluminum profiles for construction, automotive, or aerospace industries.

Non-ferrous metal processing: Extruding copper tubes or bars for electrical engineering.

Industrial production lines in Russia: Suitable for low-temperature or high-humidity workshop environments, thanks to its corrosion-resistant surface treatment.


FAQ


What is the core function of the High Pressure Forging Plunger in a 3600Tons Extrusion Press Machine?

It converts hydraulic energy into mechanical energy via reciprocating motion, providing the necessary pressure and force to push metal billets through extrusion dies, ensuring smooth and consistent profile production.


Is this plunger compatible with other extrusion press models besides 3600Tons?

Yes, we offer Customized Service—you can provide your press machine’s tonnage, cylinder size, or operating conditions, and we will tailor the plunger to fit.


How does the surface treatment protect the plunger during Russian winters?

The Electroplating layer (20-50um) and stainless steel overlay welding resist rust caused by cold, humid air, while the quenched surface layer (2-4mm) maintains hardness even in low temperatures.


What quality tests does the plunger pass before shipment?

It undergoes 100% UT (Ultrasonic Testing) to check internal integrity and MT (Magnetic Particle Testing) to detect surface cracks, ensuring no defects affect performance.


What is the lead time for ordering this plunger to Russia?

Standard production takes 2-3 weeks, plus 1-2 weeks for international shipping to Russia. For customized orders, lead time may extend slightly based on specifications.


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