Maxon maxcrete pdf

The two bi-rotational agitator shafts are independently driven and controlled, allowing contractors to change shaft speed or direction to increase material exchange in the turbulent area where the two mixing zones intersect. The Twin Shaft Maxcrete can be utilized in either continuous or batch format. As with all Maxcretes, the Twin Shaft Maxcrete includes either steel grid or hinged solid covers for easy loading and visual inspection.

Twin Shaft Maxcrete. Rent Maxon Twin Shaft Maxcrete. Key Features. Bi-rotational twin shaft paddle agitators ensure thorough mixing All hydraulic drive, with heavy duty direct drive gear reducers Open top for easy loading Handles most solids or liquids Two hydraulic vibrators to assist in clean out Turnkey engineered solutions including pumps, conveyors, and silos. The Pave Saver slip-form paver was equipped with tracks that were slightly canted to run on the curved floor of the tunnel.

A one-inch slump concrete was used for paving the invert. If the slump were any higher, the concrete edges would slump towards the center of the slab. As a result of the numerous breakdowns by the TBM, the rough bore of the tunnel included deep gouges. While the J. Using this shuttle method, production averaged cubic yards per hour totaling cubic yards per day. The concrete system for the invert began when the TBM reached the 4-mile mark, and was able to complete the invert within a month of the completion of the boring by the TBM.

Once the TBM was removed and invert was completed, the J. The concrete system incorporating the Maxon Agitors and a Maxon Mobile Maxcrete allowed for simultaneous paving of the invert and mining of the tunnel.

The result: the J. Attempts to pave the tunnel invert by pumping the concrete from the surface failed — the low slump concrete required for the slip formed invert was too stiff to pump. Request New Maxon Mini-Maxcrete. See Used Maxon Mini-Maxcrete. Rent Maxon Mini-Maxcrete. Key Features. Heavy-duty agitator shaft with full sweep paddle design All hydraulic drive with heavy-duty double reduction chain drive Tilt-away grid top for easy loading, visual inspection and clean-out Infinitely variable hydraulically operated discharge gate.

Technical Specifications.