This machine is one of the dedicated equipment stipulated in GB1346-2001. It is a new type of double-rotation and double-speed cement slurry mixer manufactured in accordance with the main technical parameters of GB3358.8-89. Mixing cement and water in accordance with the standard and stirring them into a uniform clean slurry for testing is used to determine the standard consistency, setting time of cement and make stability test blocks. It is one of the essential and indispensable equipment for cement laboratories in cement plants, construction units, relevant professional colleges and universities, and research institutions.

Main Specifications and Technical Parameters：

1. Rotational speed and time of the stirring blade

speed gear	rotation    r/min	revolution    r/min	time
low speed	140±2	62±2	120S
mid-stop			15S
high speed	285±3	125±3	120S

• Power supply voltage：220V
• Agitator blade width 111mm
• Connecting threads between the stirring blade and the blade shaft：M16*1
• Inner diameter of the mixing pot：160mm±1mm
• Depth of the mixing pot：139mm±2mm
• Wall thickness of the mixing pot：1mm
• Working gap between the stirring blade and the stirring pot：2±1mm
• Motor Model：13N stepping motor
• Overall Dimensions：540*320*580mm
• Net Weight：45kg