Patented in 1974 the first world concrete mixing bucket and invented some years ago the side discharge mixing bucket, now M3 patented the completely new Concrete Mixing Bucket Twin Door. The both discharge systems permit to the worker to choose if download the material from the center (hydraulic) or the side (manual) of the bucket. Furthermore the mixing bucket TD has the same advantages of the side discharge model as the bolted helics, new seal system and the new helic which permits to get concrete without reverse the mixing direction.
The concrete mixer bucket M3 model TD is equipped with:
safety grill with bag splitter
BOTTOM and bolted HELIX made of wear resistant steel 450 HBW
hydraulic motor fully protected
chain tensioner
electric valve with hydraulic hoses
electric connection kit
hydraulic hoses
flat face couplings (only for SSL)
hydraulic opening of the bottom through a cylinder with covered rod
manually-operated side discharge
unloading pipe L=1500 mm
side chute extension
coupling to the machine (standard bolted bracket starting from mod. BM500TD).