Draper - 160L Cement Mixer (Full Assembly Required) Built to high standards and robustly engineered, this cement mixer has a reliable IP45-rated motor for exceptional performance. The heavy-duty drum is ideal for mixing concrete and mortar for small to medium-sized projects. Some assembly is required but once set up, it's light and portable and comes with a support stand and wheels for ease of use on building sites or at home. The mixer can be used on or off the stand.