مكان المنشأ
Chongqing, China
اسم العلامة التجارية
testing lubricants machine
رقم الموديل
GD-3142BF Four-Ball Wear Test Machine
four ball tester
Four Ball Wear Test Machine for lubricating fluids and greases
Four-Ball Wear Tester
Four-Ball Wear Test Machine for lubricating grease
Spindle speed range
1000~2800 r/min±40 r/min, continuously adjustable
Sample temperature control range
ambient~400℃/adjustable, LCD real-time digital display
Loading method
leverage type, manual loading
Sample heating method
heating rod to be inserted into oil bowl
Testing ball
4-ball machine dedicated Gcr15 steel ball, diameter 12.7mm
تفاصيل التعبئة والتغليف
Wooden case for ASTM D2596, ASTM D2596, ASTM D2783, ASTM D4172 Automatic four ball wear testing machine
ميناء
Chongqing, Shanghai, Shenzhen