MAI International
GmbH
MAIN DIMENSIONS TECHNICAL DATA
Model
Mortar mixing and
injection pump
m400NT
Drive Mixer motor
~3x400V/50Hz/
6.0kW 12,1A
~3x220V/60Hz/
6.0kW 23A
Connection Electricity ~3x400V/50Hz
~3x220V/60Hz
Protection
Board distribution with
r.c.c.b. only
min. 3x32A
Cable diameter Power supply min. 4x4 mm²
Nominal power Overall system 6,2 kW
Ext. power unit Minimum size 16 kVA
Water connec-
tion
Hose min.3/4”
at least 2,5 bar
(dynamic)
Operating
pressure
*1
If the hose is chocked,
the pressure can rise to
100 bar)
.*1
approx. 40 bar
*1
Operating
distance
*1
with hose NW 25
with hose NW 35
approx. 40-60 m
*2
max. 200
*3
Mortar hose
All the figures quoted
here refer to MAI prod-
ucts and MAI hoses
only.
Steel reinforced
hose NW 25 and
NW 35. Burst pres-
sure = 160 bar
*4
Water pump
*5
No self priming pump
~3x400V/50Hz/
0,53kW/1,7A
~3x220V/60Hz/
0,53kW/3A
1. In addition to other factors, the operating pressure and
pumping distance depends on the mortar speed, material
quality, consistency, maximum grain and the nominal width
of the pump outlet.
2. Prerequisite for reaching the listed figures is the use of
machine processable dry materials.
3. These figures can only be reached in exceptional cases
with special materials.
4. Only use steel-reinforced hoses.
5. The water pump is not included in the standard scope of
delivery (i. e. available as an optional extra).
A... ca. 173 cm B... ca. 96 cm
C... ca. 57 cm D... ca. 12 cm
A... ca. 173 cm B... ca. 96 cm
C... ca. 57 cm D... ca. 12 cm
A... ca. 173 cm B... ca. 92 cm
C... ca. 57 cm D... ca. 9 cm
© Copyright 2003 V20/10/03 Page 12
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