Sham’s one and half bag concrete mixer is popular amongst larger construction companies as output capacity of this machine is higher. This machine is suitable for M30-M45 Mix of concrete since the drum at bucket is of larger dimension the mix quality is better than its otherwise variant the 10/7 concrete mixer. The round bottom of the drum prevents from concrete balls being formed during mixer. Also the loader bucket is angles at a higher degree hence the material slides into the drum without a shaking arrangement, hence improves the durability of the machine. The machine is made from heavy duty angles and channels so the strength and durability is assured.