Model NJ-160B mixer for cement paste, Lab Mixer,Cement paste mixer, Cement paste blender, Cement testing equipment It is the special device that accord with standard GB1346-89,it paste the testing mixer by cement and water.The Cement paste mixer is used to mix cement paste in lab, it's kind of common Cement testing equipment. Technical parameters: 1.Mixing blade revolution slow speed:62±5r.p.m Revolution quick speed:125±10r.p.m Mixing blade rotation slow speed:140±5r.p.m Rotation quick speed:285±10r.p.m 2.Mixing bucket inner diameter x Max depth:Φ160x139mm 3.Motor power:quick speed:370W, Low speed:170W weight:65Kg