Enclosing Die set
We design and manufacture various types of die sets using spring load and hydraulic power.
The unique spring-loaded closing die set using special springs is suitable for saving energy and space.
Troubles that can be solved by "Enclosing Die set"solution
Outsourcing for design to trial
Original closed die set designed and manufactured by Yamanaka Eng. By using the special spring, high-speed closed forging with reduced speed dependency becomes possible.
Adequate for press machine with small shut height because of compact closing die scheme.
Lower speed-dependency, high speed enclosed forging is possible.
Simple structure, easy maintenance
Since the slide and the tool placing area are separated with each other, it is hard to effect to the accuracy.
Starting from light load, and gradually getting stronger while going straight to bottom dead center.
Enclosing Scheme: Spring/Hybrid
Enclosing Ability: 1300kN
Shut Height: Over 550mm
Speed: Following Press
The hydraulic enclosed die set uses special hydraulic unit features small size, energy-saving and resource-saving
Realizing good dynamic accuracy by applying plate guidepost.
Controlling enclosing load at contact to reduce damage on tool and press.
Running with minimum required energy.
Affording over 20spm forming speed.
Enclosing Scheme: Hydraulic
Enclosing Ability: 2500kN
Shut Height: Over 650
We owned a particular simultaneous adjusting system that could reduce allowance and stabilize the dimensions accuracy.
|Parts||Interface Pressure Distribution||Material||Forging Load||Enclosed Load|
Major Diameter ø53
Body ø50 / Axle ø25
Major Diameter ø47.4