High Accuracy Pneumatic Power Press Punching Machine 500ton for Sheet Metal

• The high-strength fuselage structure has small deformation and high precision
• OMPI pneumatic dry clutch brake
• The slider adopts 4-corner and 8-sided guides
• The slider guide adopts "high-frequency quenching" and "rail grinding process", which has small wear, high precision, long precision maintenance time and improved service life
• Crankshaft is made of high strength alloy 42CrMo, which is 1.3 times stronger than 45 steel
• The copper sleeve is made of tin phosphor bronze ZQSn10-1, which is 1.5 times stronger than ordinary BC6 brass
• Highly sensitive hydraulic overload protection device protects the press and die service life
• Optional mat (air cushion)

Dongguan Qiaosen Machinery Co., Ltd, which has our own factory located in Jiangsu province, was established in 2016. Located close to Shanghai city with very convenient transportation, we are a birthplace of creative minds and gifted talents. Our factory took the lead in passing authentication of the ISO9001:2008 quality management system.

We are a factory specialized in the production of hydraulic press machines. Our main products include 10 tons to 2000 tons press machines with 8 series and more than 100 types, including single column, four column, C frame, H frame and all kinds of press machines, punching machines, folding machines, and cutting machines. These are used in aviation, space flight, automobile, ship, light appliance, daily used hardware and more.

All along, our company products with exquisite design, reasonable price, excellent quality and efficient after-sales service and technical support have received the affirmation of customers at home and abroad. Our products sell well in more than 20 domestic provinces, cities and districts, and are exported to United States, Japan, Russia, European Union, Southeast Asia, the Middle East and other countries.