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Type:Impact Testers
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Product Overview

JB-300 Impact Testing Machine

The impact testing machine is manual, it can realized operation of rising pendulum→sending speciment→positioning→second rising pendulum etc ,have high operation efficiency and high testing accuracy.- the testing machine is suitable to be used in laboratories which make consecutive impact tests or the metallurgy and machine manufacturing sectors which are involved with a large amount of impact tests.

Specification Technical:
Model JB-300
impact energy 150J、300J
The distance between the pendulum shaft and impact point 750mm
impact speed 5.2m/s
Pre-rising angle of pendulum 150°
Speciment bearer span 40mm
Round angle of the jaw R1-1.5mm
Round angle of impact cutting edge R2-2.5mm、R8mm
Accuracy of angle 0.1°
Speciment specification 10×10×55mm
power supply 380V/50Hz/5A


Being a professional manufacturer and exporter in the field of of quality test instruments, Sunpoc mainly supplys optical profile projectors, video measuring machines, toolmaker microscopes, digital readout, linear scales, hardness tester, digital caliper and measuring software, etc. The products are widely applied for in the industry of mechanic, electronic, mold and hardware for quality control etc. Adhere to the "quality first, users first" business purposes and “Creating the 1st class domestic supplier, setting up international name brands” as the developing target of the enterprise, the Sunpoc team has worked and researched with constantly efforts to improve the quality and explore new products to serve the customers better. Under the scientific and strict management and always deliver on time and honor the contract, Sunpoc has enjoyed a good reputation both home and abroad. Currently our product has passed the ISO9001:2000, Certification of 2000 International Quality Control System, CE Certification and verification of ISO1002-1 Metering Certification System. Sunpoc has already established some distributor in mainly district in the world with its service and technical support networks. At the same time, our team will bring professional service for each of our customer. Today, we are willing to work with the worldwide lifeful partner for a better tomorrow, to climb up a new height of optical measurements. Let us fight together!


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