An existing motor is identified as a 40hp 1800 rpm unit with an open dripproof enclosure The motor is 12years old and has not been rewound The electrician makes the following measurements Measured Values V ab 467V I a 36 amps PF a 075 V bc 473V I b 38 amps PF b 078 V ca 469V I a 37 amps PF c 076 V 4674734693.
Jaw crusher is the vital equipment in crushing industry.Detail
Roll crusher (roller crusher) is suitable for the fine crushing of the materials with feeding size less than 110mm, and finished particle size 3-30mm.Detail
Sand maker is also known as impact crusher or sand making machine.Detail
Ball mill is the vital equipment for recrushing after being crushed.Detail
Circular vibrating screen is mainly used to screen the dry materials used for metallurgy, coal, ore, etc.Detail
Raymond mill is also known as Raymond, Raymond machine.Detail