Questionnaire
Technical Data –
for the Layout of Belt Conveyor Systems
Company
Person in charge
Project Name
Project No.
Phone
Country
Email
Outdoors – open
Location
of use
– covered
Underground
Indoor
Details of climatic conditions
Conveying
flight
(provide a
diagram on
page 4 of the
questionnaire
if necessary)
Centre distance
m
Conveying length L
m
Conveying height H
m
Gradient of the system δ
º
uphill
downhill
º
Section with maximum (descending) gradient δmax
Curve – convex: Radius Re
m
– concave: Radius Ra
m
Sections with differing gradients
Material flow
m/s
t/h
m3/h
Conveying speed v
Mass flow Im
Volume flow IV
Degree of uniformity of mass or volume flow
Load coefficient
Designation of the material handled
t/m3
º
Bulk density ρ
Angle of repose
Properties of
the material
handled
Temperature
Max. lump size
Chemically corrosive
Sharp-edged
Wet
permanent
ºC
min.
ºC
max.
ºC
mm
Questionnaire – Technical Data
Feeding direction – in longitudinal direction
– in tranverse direction
m
Height of fall
Material feed
Garland idlers
º
Troughing angle
Impact idlers
Feeding device (impact plates or similar)
Chute constriction
Material
discharge
Length of constriction
m
Via head pulley
Tripper car
Scraper
Conveyor belt
Width B
mm
Endless belt length
m
Support on top run:
Support on return run:
on carrying idlers
sliding
on carrying idlers
sliding
with support rings
Carrying idler arrangement
-part
Idlers
– Top run
Troughing angle λo
º
Spacing Io
m
Mass (rotating components of an idler set) mRo
kg
Moment of inertia
kg/m2
Diameter dRo
mm
Tilted position
Flat-to-trough transition length l Ü
mm
Pulley lift hTr
mm
Trough-to-flat transition length l Ü
mm
Pulley lift hTr
mm
Troughing angle λu
º
Spacing Iu
m
Return idler arrangement
-part
– Return run
Mass (rotating components of an idler set) mRu
kg
Diameter dRu
mm
Tilted position
Questionnaire – Technical Data
Tail
Head
Conveying direction
FT4
FT1
␣1
FTr4
␣4
4
FTr1
1
FT3
FT2
␣3
FT3/4
Pulleys
driven/braked
Diameter DTr
Angle of wrap
Pulley surface
Condition
3
:
:
:
:
Number of drives at
Power
(total)
FTr3
1
FTr2
, 2
, ␣2
␣1
bare
dry
2
␣2
, 3
, ␣3
rubberized
Pulley 1:
- installed
- estimated
Pulley 2:
Pulley 3:
PM inst
PM inst
Starting aid
pA0
Start-up-time
(related to the motor torque in the steady
operating state at rated mass flow):
(related to the rated motor torque):
s
tA
Pulley 1:
Pulley 2:
Number of brakes on
Total braking torque (related to the motor shaft)
Braking factor pB
pB0
Braking distance sB
Conveyor belt
cleaning
Conveyor belt
type
Pulley 4:
kW
kW
Squirrel cage motor
Starting factor pA
Takeup device
Takeup pulley
Takeup device at
Scraper
Other devices
Belt turnover
New system
Extension
Replacement
Pulley 3:
Pulley 4:
Nm
(related to the motor torque in the steady
operating state at rated mass flow):
(related to the rated motor torque):
m
– flying
System head
Existing takeup length
– fixed
System tail
m
Further details
Projected design
Required design
Previous design
Suitability satisfactory
yes
Observations
Conveyor belt
splicing
mm
º
, 4
, ␣4
Ceramic
wet
Slip ring motor
Drives
Braking
FT1/2
In-situ curing
Delivery
open
Mechanical fastener
endless
no
Questionnaire – Technical Data
Space for sketches
E 09.09
PHOENIX CONVEYOR BELT
SYSTEMS GMBH
Hannoversche Strasse 88
21079 Hamburg, Germany
Phone +49 40 7667-03
Fax
+49 40 7667-2411
E-mail info@phoenix-cbs.com
www.phoenix-conveyor-belts.com
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