9
3. Technical characteristics
3.1.
Machine description
The double rotary float machine model MK8 90
has been designed and constructed to float
concrete and bituminous floors of warehouses,
car parks, cycle tracks, parking areas, pavements,
etc. For this purpose the machine is equipped with
two rotors, one turning clockwise and the other
anticlockwise.
Both the engine and the operator’s seat are fixed
to a frame connected to both rotors.
The very low position of the seat has the following
advantages:
•
Superior planarity of the floor surface (as a
result of lowering of the machine barycentre)
•
Perfect vision
The seat can be adjusted to the most comfortable
driving position for the operator. All the steering
components, joysticks, joints, drive shaft and
reduction gears are protected by a tunnel to
prevent cement encrustations from accumulating
over time, which could lead to more rapid wear of
the mechanical components.
3.2.
Technical data and details
Description
Unit of
measure
Cod 3325
Cod 3327
Cod
3328
Cod
3335
Cod
3341
Cod 3342
Dimensions:
[mm]
2050x1030x
1040
2050x1030
x1040
2050x1030
x1040
2050x1030
x1040
2050x1030
x1040
2050x1030x1040
Packaging dimensions
[mm]
2170x1080x
1000
2170x1080
x1000
2170x1080
x1000
2170x1080
x1000
2170x1080
x1000
2170x1080x1000
Operating weight
[kg ]
360
368
374
360
372
376
Shipping weight
[kg ]
358
360
362
390
390
390
Motorization:
-
Kohler
Kohler
Kohler
Honda
B & S
B & S
Power installed:
[HP]
25
27
36
24
31
35
Starting:
-
Electric
Electric
Electric
Electric
Electric
Electric
Cooling:
-
Air
Air
Air
Air
Air
Air
Fuel:
-
Gasoline
Gasoline
Gasoline
Gasoline
GAsoline
Gasoline
Fuel tank capacity:
l
11
11
11
11
11
11
Max engine rotation speed:
[rpm]
3600
3600
3600
3600
3600
3600
Min - max blade rotation
speed:
[rpm]
70-125
70-125
70-125
70-125
70-125
70-125
Rotor diameter:
[mm]
900
900
900
900
900
900
Number of blades:
-
8
8
8
8
8
8
Max. forward speed
[m/min]
90
90
90
90
90
90
Acoustic pressure level:
[dB]
93.2
93.2
93.2
93.2
93.2
93.2
Acoustic pressure level at
driver’s seat:
[dB]
97.10
97.10
97.10
97.10
97.10
97.10
Acoustic power level:
[dB]
109.4
109.4
109.4
109.4
109.4
109.4
Quadratic mean value of
acceleration:
m/s
2
0,8 - 1
0,8 - 1
0,8 - 1
0,8 - 1
0,8 - 1
0,8 - 1
(1)
Measured with petrol-powered engine
Содержание MK8 90
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