6.2 Fuel transport with screw conveyor
Trough screw conveyor
For part no., see pricelist
■ For trough screw conveyor with 150 mm diameter
■ For trough screw conveyor with 190 mm diameter
■ For trough screw conveyor with 250 mm diameter
The trough screw conveyor is a very reliable means of transportation
for all granulated fuels. Observe the restriction on the angle of incli-
nation.
Standard delivery:
■ Trough screw conveyor as per project drawing
Note
Article price per m
Total price: length L in m x article price
500
176
< 10000
166
> 30
a/b
80
300
50
80
a
c
A
A
c
d
b
e
g
f
A - A
~ 500
166
500
l
k
h
e
A
A
B
A
Drive (optionally left or right)
B
Inspection clearance
Trade name
Trough screw conveyor
Type
MF 150
MF 190
MF 250
a
mm
180 x 180
220 x 220
280 x 280
b = transition diameter
mm
180
200
200
c (woodchips)
45°
45°
45°
c (wood pellets)
20°
20°
20°
d
mm
140
280
380
e
mm
220
260
352
f
mm
216
256
317
g
mm
150
190
250
h
mm
130
130
154
k
mm
260
260
350
l
mm
540
540
665
Standard trough screw conveyor drive
For part no., see pricelist
Proven version for the trough screw conveyor with pulling drive and
discharge into a drop section. The system is driven by a spur geared
motor and a chain with a dust-proof chain guard.
Standard delivery:
■ Drive unit with spur geared motor 3 x 400 V and chain drive
■ Inlet with light barrier for monitoring the fill level (overfill protection)
■ Discharge with inspection cover, safety limit switch and drop chute/
adaptor for the following conveyor device
Fuel transport
(cont.)
66
Viesmann
VITOFLEX 300-UF
6
5682428
