SANDSUN PRECISION MACHINERY CO., LTD
From 1991 to now, we keep our running principle consistently-" Moderate & Reliable, Aggressive & Creative, Demanding for Perfection, and Constant Operation ". The moderate of enterprise is the vitality to push our company to be constant operation. Our whole staffs work together to manage the company practically. We gather many resources to face this changeable and competitive market and realize enterprise managing is an endless running. We hold aggressive attitude to take every challenge, research and develop innovatively and constantly, seek the best quality of the products, promote our technique, provide the best service to our customers. To prospect the future, we set our sights on stable quality of present products, research and develop new products, expand the foreign market, set new plants to manufacture, and develop relative lines of business. We expect our company to go ahead to the goal of diversification. Main products : mold change, die change, hydraulic pump, overload protector, Quick Die Change System for Press Machine,Overload Protector,Quick Mold Change System for Injection Molding Machine and Die Casting Machine,Air Driven Hydraulic Pump Unit, PC Board Piercing System

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Quick Mold Change System

( Quick Mold Change System )

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It's An Era For Making High Frequency & Mold Change Systems With Multiple Patterns And Small Quantity In Order To Save Time For The Mold Change And Ensure The Safety Of The Operation. It Is The Just In Time To Apply The Quick Mold Change Systems.

View the video. http://www.sandsun.com.tw/eng/b_quickmold.html

Die/Mold Changer System

( Die/Mold Changer System )

Mold Changer System is used on Press machine and Injection Molding Machine. It help die/mold to move in and out of the machine on the rail. It have the inspection function of mold loading position, mold change, mold-move-in position, mold-centered position, and so on.

View Video   http://www.sandsun.com.tw/eng/f_moldchanger.html

Quick Die Change System

( Quick Die Change System for Press )

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This system is for Press machine, including Air Driven Hydraulic Pump Unit, Die Clamp, Die Lifter, and Die Arm. It can help to change die/mold in a short time. It replaces the traditional method which used the screw to fix the die/mold. To insure the safety of operation, the movement between each equipment will be pined down mutually.It has the function of inspection pressure and can be interlocked with the machine.



View the video. http://www.sandsun.com.tw/eng/a_quickdie.html

Overload Protector for Press

( Overload Protector for Press )

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“Overload Protector” is equipped in Press machine to check hydraulic pressure of cylinder inside the slider. If happen overload, the hydraulic pressure of cylinder will be released immediately within 3/1000 seconds. It has pressure control valve inside of overload protector, which can adjust hydraulic pressure automatically and eliminate the impact of rising pressure (which cause by oil temperature rise) in pressing process.

Air Driven Hydraulic Pump

( Air Driven Hydraulic Pump )

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“Air Driven Hydraulic Pump Unit” use air to drive hydraulic pump. Once outlet hydraulic pressure reached setting pressure, it will stop driving and won’t waste energy. If pressure reduce, it will add automatically. It can maintain pressure for one year. It is used for slide lock, feeder, stick release and hydraulic pressure supply system which needs to maintain pressure for a long time but less operate.

P.C. Board Piercing System

( P.C. Board Piercing System )

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The system employs hydraulic pressure for activating the platen to knock out. It is totaly different from the conventional mechanical structure, and can prevent the board and the dies from being heavily impacted by the press, thus minimize the breaking of pierce pin and prolong the dies service life. To collocate Quick Die Change System can shorten the time of die change and ensure the operation safety.




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Address :  7, Lane 57, Sec. 3, Chung-shan Rd., Da-tusen, Chang-hwa, Taiwan, R.O.C.
Telephone :  +886-4-8536688  Fax :  +886-4-8536699  
E-Mail : sa3@sandsun.com.tw; sa4@sandsun.com.tw