
High Performance Microcomputer Control Manhole Cover Pressure Testing Machine. Microcomputer Control: Advanced servo motor and digital control for automatic, accurate loading and unloading. Double Oil Cylinder Design: Ensures high control and measurement precision with low friction and long life. High Stiffness Structure: Main engine design ensures safety during high-force compression tests. Customization Available: Offers full customization from samples or designs, including custom trademarks. ISO9001 & CE Certified: Product meets international quality standards and safety certifications. Low Noise Operation: Professional electric unit ensures quiet operation and extended service life. Fast Response Support: Technical support provided within 24 hours with solutions within 3 working days.