China Manufacturer Sprocket Making Fine Blanking Hydraulic Press

Basic Info.

Model NO.

Control System

Mental Fine Blanking, Cold Forging, Extrusion

Force Capacity

Hydraulic Oil

Servo Motor
Phase, Italy

Pressure Sensor
Huba, Switzerland

Mitsubishi, Japan

Magnetic Valve
Rexroth, Bosch, Germany

Main Electronic Component
Schneider, France

Oil Pump
Eckerle, Germany

Oil Seal
Nok, Japan

Linear Encoder
Mtt, Taiwan

3 Phase 220V/380V/Customized

After-Sales Service
Engineers Available to Service Machinery Overseas


Transport Package
Standard Export Package



Guangdong, China (Mainland)

HS Code

Production Capacity
500 Sets Per Year

Product Description

Product Description

China manufacturer sprocket making 300 ton fine blanking hydraulic press

We can provide total solutions, including machines, molds, product processing technology, automated production lines. 

Machine parts


Product Application

1) Pressing, Forging, Stamping, Powder Compacting, Compressing, Moulding and so on.
2) Cold extrusion molding and stamping for Auto parts, Gears, Eye glass, Cluth, Aluminum case , CV carden joint,
     Terminal Lugs, Sleeves, LED radiator, cellphone case, and hardware tools, etc.
3) Molding and stamping for metallic and non-metallic.

Technical Characteristics

1) Using built-in high speed cylinder, has fast falling speed and high production efficiency.
2) Four columns are made of high-strength alloy steel with hard chrome plated surface and good abrasion resistance.
3) Pressure, stroke and pressurizing time can be adjusted according to processing requirement.
4) Optional configuration: protective cover, anti-drop device, blowing chip removal device, LED lighting and infrared grating, etc

Item Unit Specifications
YHA6-300T YHA6-500T YHA6-800T YHA6-1000T
Nominal Force kN 3000 5000 8000 10000
Max.Working Pressure Mpa 24 25 24 24
Master Cylinder Nominal Force kN 3000 5000 8000 10000
Max.Stroke of Ram mm 400 400 500 500
Daylight (Max.Open Height) mm 700 750 900 1200
Upper Ejection Cylinder Force Ton 100 150 150 150
Stroke of Upper Ejection Cylinder mm 50 50 50 50
Lower Ejection Cylinder Force Ton 100 150 150 150
Stroke of lower Ejection Cylinder mm 100 100 100 100
Upper Cushion Cylinder Force Ton 100 100 200 200
Stroke of Upper Cushion Cylinder mm 50 50 50 50
Lower Cushion Cylinder Force Ton 100 100 200 200
Stroke of lower Cushion Cylinder mm 50 50 50 50
Speed of Ram Down No Load mm/s 260 250 200 200
Pressing mm/s 2~15 2~15 2~10 2~10
Return mm/s 230 230 190 190
Effective Area of Working Table RL(Inside Column) mm 550 750 850 1050
FB(Edge) mm 650 800 950 1100
Servo Motor Power kW 16.4 24.5 31 49.6

Components Detail

Packing & Delivery

Packaging Details
The normal package is wooden case(Size: L*W*H). The wooden case will be fumigated if needed. If container is too tight, we will use PE film for packing or pack it according to customers’ special request.

Our company

Pre-Sales Service

* Inquiry and consulting support. 
* Sample testing support. 
* View our Factory.

After-Sales Service

* Training how to instal the machine, training how to use the machine. 
* Engineers available to service machinery overseas.

Dongguan Yihui Hydraulic Machinery Co., Ltd, is experienced in designing and manufacturing various types of
hydraulic press machines and stamping machines,especially specialized in manufacturing servo hydraulic press
machine. The plant is established in 1999 ,covers an area of 5,000 square meters. 
We are strictly implement the ISO9001 , CE, and SGS management standards. 
YIHUI brand presses have been exported to over 30 countries, such as Germany, USA, UK, Sweden, Japan, Slovenia,
Saudi Arabia, El Salvador, Togo, Malaysia, Singapore, Australia ,Vietnam, Pakistan, South Africa, and so on
press machine mainly applied tohardware, automotive, die casting, electronic, cookware, paper and other industries.

We can provide total solutions, including machines, molds, product processing technology, automated production lines.


Customer shows


Our advantages

1. Use servo control system with very good quality components.

2. Custom-made is available according to your detailed requirement.

3. We are able to provide whole production line, including molds, technical support and other equipments from
other suppliers.


Feedbacks from customer

Q1: Are you trade company or manufacturer?
Answer: We are an enterprise with sales, R&D, manufacturing and patent.

Q2: Whether to provide quality assurance and complete after-sales support? Or say, does engineers available to
service overseas?

Answer: Yes!
Warranty period of Our hydraulic press machine is 12 months, if necessary,we support the site installation, 
commissioning, technical guidance,and after-sales maintenance support.

Q3:How can I know what kinds of the machine and which size suits my needs best?
Answer: Before we have a deeper communication on the target machine, the drawings, material, pics, size and production
of the products you are willing to make are necessary.

Q4:Does customized is acceptable?
Answer: Yes, we accept customized when necessary.

Q5:Why choose us ?
Answer: 1.Our factory has specialized in independent development and producing hydraulic press for 20 years.

So the product is stable and with high quality.
2. About machine body, we use bending structure which is much stronger than the common welding structure .
3.About oil pipe, we use Clip-on structure which is tighter than common welding structure and can prevent oil from leakage.
4. We take integrated oil manifold block which is much easier to check and repair machine. 
5.The main components are imported from Japan and Taiwan . So the quality of our machine is close to Japan

while the unit price is lower than Japan.
6.Our factory can offer full set line service, such as the mould,process technology, and other relative machines.