300kn universal tensile strength testing machine working principle

This series of testing machines is clamped in the form of hydraulic jaws,controlled by a hand-controlled valve to control the testing machine,and a testing machine that displays the test curve by a microcomputer screen display.lt is mainly used to stretch,compress and bend metal and non-metal materials.Tests such as cutting,shearing,etc.,computter screen display load curve,force value,loading speed,displacement,etc.,aytomatically record data,print data results.The host uses four-column double-screw test space architevture and high-strength,high-toughness,and beautiful protection nets for securityprotection.It is a necessary equipment for research institutes,matallurgy and machinery factories,quality in spection stations,and universities and colleges. 

Q: Are your company a trading one or a factory?

A: Factory+ trade (integration), More than 10 years focusing on test instruments field.

Q: After an order is placed, How long it be delivered?

A: Generally about 10-25days, If we have inventory, we can arrange shipment within 3 days Please be aware that our production lead times depend on specific items and item quantities.

Q: What about the warranty with after-sales services?

A: The testing machine is guaranteed for 12 months by gaotiejian, we can help you to repair your problem controller freely, even it's not from our factory. After the warranty, the professional after-sale service team will provide perfect technical support and help guests solve problems encountered while using our product, handles guest problems and complaints in a professional and timely.

Q: What about the product' services and qualit

A: Each instruments must be carried out 100% quality examination and test when shipping and delivery goods Product use training, each of our product provide video training to show you how to install operate We can arrange engineer to train the operation of equipment to customers company when you need. Products are widely recognized and trusted by users.