M 28-4


Описание

A class of its own for multifunctional applications
Flexible 4-section-boom with Z-folding
Optimized unfolding height
TRD-Abstützung mit kompakten Abstützmaßen
S-Valve Concrete Pumps up to 160 m³/h.
Compact 3-Axle-Chassis without boom overhang
Short wheelbase
Applications: Small, medium sized sites. Sites with difficult support situations. Tunnels, Halls and under bridges.

Boom (M 28-4)
model M 28-4
delivery line dn 125/5,5
arms 4
folding system Z
vertical reach 27,3m 89’7″
horizontal reach 23,4m 76’9″
Horizontal Reach (net) 21,2m
depth of reach 16,6m 54’5″
unfold height 6,5m 21’4″
end hose length max 4m 13
support leg force front 150kN 150
support leg force rear 100kN 100
Pump (BSF …11 H LS)
model BSF …11 H LS
delivery cylinder stroke 1400mm
delivery cylinder diameter 250mm
output pistonside 110m³/h
pressure pistonside 85bar
strokes pistonside 27/min
Pump (BSF …09 H)
model BSF …09 H
delivery cylinder stroke 1400mm
delivery cylinder diameter 230mm
output pistonside 90m³/h
pressure pistonside 78bar
strokes pistonside 26/min
Pump (BSF …14 H)
model BSF …14 H
delivery cylinder stroke 2100mm
delivery cylinder diameter 230mm
output rodside 140m³/h
pressure rodside 70bar
strokes rodside 27/min
output pistonside 88m³/h
pressure pistonside 112bar
strokes pistonside 17/min
Pump (BSF …16 H)
model BSF …16 H
delivery cylinder stroke 2100mm
delivery cylinder diameter 230mm
output rodside 160m³/h
pressure rodside 85bar
strokes rodside 31/min
output pistonside 108m³/h
pressure pistonside 130bar
strokes pistonside 21/min
Pump (BSF …16 H LS)
model BSF …16 H LS
delivery cylinder stroke 2100mm
delivery cylinder diameter 250mm
output pistonside 160m³/h
pressure pistonside 85bar
strokes pistonside 26/min