MR-450

The Putzmeister MR-450 is ideal for refractory applications. Its unique 3-inch swing-tube cycles in one-tenth of a second to provide smooth material flow. The hopper design insures excellent cylinder filling and is very easy to clean out through a bottom drop door.

Specifications:

Industries     Refractory
Process type     Wet

Performance

Maximum volume output*     5 yd³/hr (3.80m³/hr)
Maximum material pressure*     1,750 psi (120 bar)

Technical Information

Mixer capacity**     450 lbs (220kg)
Mixer fill height     51" (1,295mm)
Hopper capacity     5 ft³ (142L)
Outlet diameter     3" (76mm) HD

Engine

Manufacturer's model     TEFC motor 460V/60 Hz
Horsepower     30 hp (22kW)

Trailer

Standard mounting     Single-axle trailer
Brakes     Electric

Dimensions

Length     132" (3,352mm)
Width     79" (2,006mm)
Height     53" (1,346mm)
Weight (approximate)     3,200 lbs (1,451kg)

Options

Mounting     Forklift skid, Horizontal flatpack and fork pockets
Special     Perastaltic chemical/accelerant dosing pump; radio remote; output pressure adjustment for grouting

*Maximum theoretical values listed. Maximum output and pressure cannot be acheived simultaneously. Output of Mixer-Pumps will vary depending on logistics of job site and materials requirements.
** Mixer capacity is based on an average low cement refractory castable of 165 lb (75kg) density.

Special feed hoppers and forklift frames available to suit mill requirements, consult factory.
Specifications subject to change without prior notice. Photos and diagrams are for illustrative purposes only.