Portable small concrete mixer is a device which homogeneously combines cement, aggregate like sand, gravel, water and additive to produce concrete.
Portable small concrete mixer adopts revolving drum to mix the materials.  Portable small concrete mixer is often used on construction sites so that concrete can be produced on site, thus helping workers use the concrete before it harden.

Portable small concrete mixer has compact structure and portable small concrete mixer is ideal for DIY using.
The followings are features of portable small concrete mixer:
1) Portable small concrete mixer is mainly used on small scale construction sites.
2) Portable small concrete mixer is easy to be moved and has a small volume.
3) Portable small concrete mixer is featured by rapid mixing speed and high mixing quality.
Parameters of portable small concrete mixer:

Main Technical Parameter
Model	CM-2A ,CM-4A
Charging Capacity	260 L		300 L		350 L		400 L
Reclaiming Capacity	230 L		270 L		320 L		370 L
Productivity	6-10 m³/h		8-12 m³/h		10-14 m³/h		12-16 m³/h
Speed of Mixing Drum	30 r/min
Motor Power	4 HP		6 HP
Motor Engine	Diesel Engine / Gasoline Engine / Electric Motor
Drum Thickness	2.75-3.75 mm
Transmission Way	Gear Wheel
Lock Device	Manual or Foot steps
Type of The Tires	4.00-12
Overall Dimension (L×W×H mm)	1900x900x1100		1960x940x1100		1960x940x1100		1960x1100x1200
Weight(kg)	333	338	353	358	379	384	389	394
Loading Plan	14 sets Per 20GP , 28 sets Per 40 HC