Constant Speed Mixers Model HTD3070



The input voltage

AC220V 50Hz

Overall dimensions


Packing size


Product Description

The first steps of any test procedure have the ability to significantly impact the final results. This is true for oil well cement where detailed testing by the API has proven that the methods of mixing cement slurries will significantly affect their thickening time. Because of this, the API has defined accepted practices for mixing cement slurries.
Qingdao Haitongda Co. has developed a Model 3070 Constant Speed Mixer for blending cement slurry in compliance with the API’s 10A/B. These mixers are engineered to operate at constant speeds thereby mixing the slurry at an automatically-maintained, stable, constant shear rate.
These high performance mixers are designed for heavy duty industrial applications and long life. They are equipped with heavy duty motors, stainless steel mixing vessels and hardened long-life mixing blades. An additional shaft seal and special electronic circuitry are added to the mixer motor assembly to ensure its reliability. A large, stable base ensures that the mixer stays in-place during operation.

Operational Simplicity

The Model 3070 is extremely simple to operate with three speed control selections. API specific speeds are preset and factory calibrated. These mixers also have a continuously variable speed control function which is adjustable across the entire rpm range.


  • Push Button Simplicity
  • Two Factory-Set Speeds and a Continuously Adjustable Speed Function
  • Automatically Maintains Constant Shear Rate During Mixing
  • Long-life Hardened Mixing Blades and Stainless Steel Vessel
  • Built-In Timer with Automatic Shut-Off
  • Rotational Speed Display
  • Heavy Base Plate Ensures Stability During Operation

Type Specification

HTD3070Constant Speed Mixer

Technical Specification

Technical Specification
Constant Rotational SpeedFactory-Set Speeds: 4000r/min;12000r/min(±10%);
Cup capacity1000ml
The input voltageAC220V 50Hz
Timing timeAdjustable from 0 to 99 hours
Rated power230W
Net weight / Gross weight19.2kg/30kg
Overall dimensions300×420×710mm
Packing size790×530×410mm