Our js2000 twin-shaft concrete mixer is very popular by the customers, because of its high efficiency and long-life working. This forced- type mixer has iso certificate, with beautiful outlook and reliable inner parts, it is your good choice. Features: 1) mixing blades and scale boards: adopt high-chromium and high-molybdenum alloy steel to prolong the service life, which is also optimized bending strength. 2) synchronizer: use famous brand to ensure synchronous running of mixing arms. 3) gear box: we use bonflglioly gear box, which make the mixing more efficient. 4) electric lubricating system: supplying oil to four axles ends separately, without by-pass valve to avoid blocking, this Mixing motor power, 2*37kw Overall dimension(l*w*h), 5000*2000*2600