Hydraulic Press Cold Forging Machine with Mold 500ton

• Customization: Available
• Warranty: 24 Months
• Feature: Automation, High Efficiency, Precision
• Model NO.: YHA3-300T
• Customized: Customized
• Condition: New
• After-sales Service: Engineers Available to Service Machinery Overseas
• CNC or Not: Normal
• Power Source: Hydraulic
• Voltage: 380V/220V Optional
• Power: 16.4kw
• Weight: 4.5ton
• Function: Cold Forging Press
• Usage: LED Heat Sink; Gear; Universal Joint
• Surface: Hard Chrome Plated
• Structure: Four Column
• Motor System: Servo Motor
• Main Components: Imported From Famous Brand
• Application: Metal Sheet Stamping
• Technology: Cold Forging
• Type: Four-Column Hydraulic Press
• Certification: ISO9001, CE, SGS; BV
• Transport Package: Wooden Box Package
• Specification: 300 ton
• Trademark: YIHUI
• Origin: Guangdong, China(Mainland)
• HS Code: 8462919000
• Production Capacity: 35 Sets Per Month

Product Description

Why Choose Us

YIHUI Hydraulic press with servo system,can bring you 10 kinds Advantages as below:

1.Can avoid the oil leakage. Because using Servo motor, the oil temperature can be lower.
2.English and customer country local language, bilingual operation interface, easy to operate.
3.Can save 50% - 70% electricity energy.
4.Parameters and Speed can be adjusted on the touch screen, easy to operate.
(Machine without servo system, speed can not been adjusted.)
5.Can be 3 to 5 years longer service life than the common machine.
It means,if common machine can service for 10 years, then machine with servo, can use 15 years.
6.Ensure safety and easy to know error,easy to do after service.
Because of Automatic alarm and auto troubleshooting system.
7.Very easy to change mold, shorter time of changing mold.
Because it have memory function,if use the original mold, do not need to adjust parameter again,
8.Very quiet , do not have noise.
9.Much stable than common machine.
10.Much high precision than common machine.

Product Description

Four-Column Hydraulic Forging Presses

Four-column hydraulic presses are widely utilized across industries due to their structural stability, high pressure capacity, precision, and versatility. Key application sectors include:

1. Metal Forming
Automotive: Body panel stamping, chassis components, engine parts
Appliances: Refrigerator/washing machine panels, metal casings
Hardware: Precision forging of locks, hinges, cutlery, and tools
2. Forging Industry
Open-die forging: Shafts, gear blanks, flanges
Closed-die forging: High-volume production of complex parts (connecting rods, crankshafts)
Precision forging: Aerospace/ high-strength alloy components
3. Powder Metallurgy & Composites
Powder compaction: Metal/ceramic powder forming (bearings, gears)
Composite pressing: Carbon fiber/FRP component curing
4. Rubber & Plastics Processing
Rubber molding: Tires, seals, damping components
Plastic compression: Engineering plastic/insulation parts
5. Specialized Industrial Applications
Bearing assembly: Interference fit installations
Straightening: Tube/sheet metal correction
Material testing: Compression/fatigue testing

Product Paramenters

sample products

Company Profile

Four-Column Hydraulic Forging Presses

1. What industries are four-column forging presses suitable for? What materials can they process?
Four-column forging presses are widely used in:
Automotive parts manufacturing
Hardware tools production
Metal forging
Powder metallurgy
Composite material forming
2. How to select the tonnage for a four-column forging press? What's the difference between 100-ton and 200-ton models?
Tonnage selection depends on:
Workpiece material
Deformation resistance
Processing area

3.What should I do when the four-column forging press shows unstable pressure during operation?
Common causes and solutions:
Insufficient hydraulic oil → Check and refill to standard level
Relief valve malfunction → Clean or replace valve core
Oil pump wear → Test pump pressure, replace if necessary
Cylinder internal leakage → Check seals, replace damaged parts
Safety reminder: Always power off and release pressure before troubleshooting!

4.What are the daily maintenance requirements for four-column forging presses?
Recommended maintenance schedule:
Daily: Check hydraulic oil level, clean machine debris
Weekly: Tighten bolts, lubricate guide rails
Monthly: Replace hydraulic filter, test pressure gauge
Annually: Complete hydraulic system overhaul, replace seals

Packaging & Shipping