500-Ton Cold Forging Press Line Producing Aluminum Camera Lens Cover
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Product Highlights
- Energy Saving: Saves 50%-70% electricity energy compared to common machines.
- Extended Service Life: 3 to 5 years longer service life than common hydraulic presses.
- High Precision: Achieves 0.02 mm precision with adjustable speed and force.
- Smart Operation: Bilingual touch screen interface with automatic alarm and troubleshooting.
- Customizable Design: Supports full customization, minor customization, and flexible options.
- Low Noise: Operates very quietly without noise due to servo motor system.
- Certified Quality: ISO9001, CE, and SGS certified for safety and reliability.
- Versatile Application: Suitable for automotive, hardware, powder metallurgy, and rubber processing.
Product Attributes
- Customization
- Available
- Warranty
- 12 Months
- Feature
- Automation, High Efficiency, Precision
- Model NO.
- YHA3
- Customized
- Customized
- Condition
- New
- Application
- Hardware Auto Parts
- Item
- Metal or Nonmetal Shaping
- Capacity
- 500 Ton
- Advantage
- Speed Stroke Adjustable
- Servo Motor
- Phase
- PLC
- Mitsubishi
- Magnetic Valve
- Rexroth
- Motor
- Servo Motor
- Precision
- 0.02 mm
- Energy Saving
- 70 %
- Saving Data
- 20 Sets
- Speed
- Adjustable
- Force,Stroke
- Adjustable
- Type
- Four-Column Hydraulic Press
- Certification
- ISO9001, CE, SGS
- Transport Package
- Wooden Case Packing
- Specification
- machine size
- Trademark
- YIHUI
- Origin
- China
- HS Code
- 8462919000
- Production Capacity
- 400 Pieces/ Year
- Package Size
- 2200.00cm * 2000.00cm * 2100.00cm
- Package Gross Weight
- 900.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of 500-Ton Cold Forging Press Line Producing Aluminum Camera Lens Cover
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Product Description

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.

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








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
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!
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


About the Supplier
This supplier has been audited by CTI. Verify the report on the official CTI website with ID "QIP-ASR2621142". Items marked "" are certified.
Company Profile
Dongguan Yihui Hydraulic Machinery Co., Ltd, is experienced in designing and manufacturing various types of hydraulic press machines and Electric servo press, Such as cold forging press, hot forging press, powder compacting hydraulic press, heating hydraulic press, deep drawing hydraulic press, servo press and so on. The plant is established in 1999, covers an area of 8, 000 square meters. We are strictly implement the ISO9001, CE, and SGS, BV management standards.
YIHUI brand presses have been exported to over 80 countries, Across five continents, in Europe, there are Germany, Italy, France, Sweden, Spain, Portugal, the United Kingdom, and so on. In the Americas, there are the USA, Brazil, Chile, Argentina, and so on. In Asia, there are Japan, South Korea, Malaysia, Indonesia, Singapore, Thailand, Vietnam, etc. In Africa, there are South Africa, Algeria, etc. Hydraulic press machine and servo press mainly applied to hardware, automotive, powder compacting, die casting, electronic, auto parts and other industries.
We can provide total solutions, including machines, molds, product processing technology, automated production lines. S.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- No. 210, Heshi Road, Hekeng Industrial Zone, Qiaotou Town, Dongguan City, Guangdong Province, Dongguan, Guangdong, China
-
Plant Area
- 3257 square meters
-
Number of Employees
- 38
-
Registered Capital
- 10,000,000 RMB
-
Terms of Payment
- T/T
-
International Commercial Terms(Incoterms)
- FOB, CIF, EXW
-
Average Lead Time
-
Peak Season Lead Time: 1-3 months
Off Season Lead Time: one month -
Nearest Port
- Shenzhen Port
-
Minimum Order Quantity
- 1
-
Supply Chain Partners
- 12
Our Production Capability & Technical Expertise
- Main Products
- Hydraulic Press, Hydraulic Press Machine, Forging Press, Hot Forging Press, 4 Column Hydraulic Press, Cold Forging Press, Powder Compacting Press, C Frame Hydraulic Press, Servo Hydraulic Press, Electric Servo Press
-
Production Lines
- 4
-
Production Machines
- drill machine, CNC, lathe machine
-
QA/QC inspectors
- 1 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instruction but no written records
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 3 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2009-09-25
-
Export Year
- 17 years
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic
-
Repeat Buyers Choice
- 10%~30%
-
Annual Export Revenue
- 20,000,000 RMB
-
Number of Foreign Trading Staff
- 4
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- No
FAQ
- What are the main advantages of this servo hydraulic press?
- It saves 50%-70% energy, offers 3-5 years longer service life, ensures high precision (0.02 mm), operates quietly, and features bilingual touch screen control with auto-troubleshooting.
- Is customization available for this machine?
- Yes, we offer full customization, minor customization, and flexible customization based on samples or designs. The machine supports customized application and shape.
- What industries can this four-column hydraulic press be used for?
- It is widely used in automotive parts manufacturing, hardware tools production, metal forging, powder metallurgy, composite material forming, and rubber/plastics processing.
- How should I maintain the hydraulic press daily?
- Daily: Check oil level and clean debris. Weekly: Tighten bolts and lubricate rails. Monthly: Replace filters and test gauges. Annually: Overhaul hydraulic system and replace seals.
- What is the warranty period for this equipment?
- We provide a 12-month warranty for this product.
- What are the payment terms and minimum order quantity?
- The Minimum Order Quantity is 1 set. Payment terms include LC, T/T, D/P, PayPal, and small-amount payment.
- What is the lead time for production?
- The average lead time is one month for both peak and off-season periods.
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