Technical Data - Power Stow

info@powerstow.com • www.powerstow.com • +45 46 31 10 32
S. 1
Power Stow Rollertrack Conveyor
Application
Used for loading and unloading baggage and cargo on and
off airplanes with a plane floor.
________________________________________________________________________________________
Roller
Type Interroll 24 VDC with brush motor. Tube and bearings
in stainless steel. Degree of sealing: IP 66
_________________________________________________________________________________________
Roller sleeve
Double cone rubber sleeve that prevents item from falling off
when the rollertrack is in bended and straight position.
_________________________________________________________________________________________
Roller diameter
Largest diameter: 87 mm
Smallest diameter: 70 mm
_________________________________________________________________________________________
Roller height
160 mm
_________________________________________________________________________________________
Width of roller track
525 mm
_________________________________________________________________________________________
Roller width
450 mm
_________________________________________________________________________________________
Max. roller speed
0.40 ± 0.15m/s speed measured on the medium
diameter of the roller sleeve.
_________________________________________________________________________________________
Temperature range
From -20° C to +40° C
_________________________________________________________________________________________
Load on each roller
1,000 N or 100 kg.
_________________________________________________________________________________________
Maximum single unit weight
Dependent on conveyor belt type. When mounted on
Mulag: 200 kg/unit.
_________________________________________________________________________________________
Minimum cargo/baggage base area
150 x 300 mm Smaller units can be put on top of another
larger unit.
_________________________________________________________________________________________
Maximum length of cargo/baggage
3,000 mm depending on door gap and size of unit.
_________________________________________________________________________________________
Unit capacity
20 units/minute when units are no longer than 1 metre.
_________________________________________________________________________________________

info@powerstow.com • www.powerstow.com • +45 46 31 10 32
S. 2
Rollertrack Conveyor chain link
Speed in/out
0.35 m/s
_________________________________________________________________________________________
Chain link
Stainless steel
Hollow chain links. Protect all wires. Every chain link can be
individually replaced.
_________________________________________________________________________________________
Distance between links
139.7 mm
_________________________________________________________________________________________
Rollers per link 1
_________________________________________________________________________________________
Horizontal angle between links 11.3°
_________________________________________________________________________________________
Vertical angle up between links 35.0°
_________________________________________________________________________________________
Vertical angle down between links 38.0°
_________________________________________________________________________________________

info@powerstow.com • www.powerstow.com • +45 46 31 10 32
S. 3
Loading/unloading head
Length
600 mm
_________________________________________________________________________________________
Height from nose roller to floor
45 mm above floor
_________________________________________________________________________________________
Flexramp
Angular slope of door sill ± 10.0°
_________________________________________________________________________________________
Maximum angular slope of belt conveyer + 25.0°
_________________________________________________________________________________________
Minimum angular slope of belt conveyer - 5.0°
_________________________________________________________________________________________

info@powerstow.com • www.powerstow.com • +45 46 31 10 32
S. 4
Control
Roller track sections
Sections of maximum 15 rollers start individually when
needed.
_________________________________________________________________________________________
Roller fusing
Each roller is connected to a thermal fuse to protect the
roller motors.
_________________________________________________________________________________________
Roller control
The rollers are controlled by pulse wide modulation for
acceleration and deceleration and current limiting.
_________________________________________________________________________________________
Roller track in/out controls
The roller tracks are controlled by pulse wide modulation for
acceleration and deceleration and current limiting
_________________________________________________________________________________________
Roller track and conveyer stop
To save power the roller track and the conveyer will stop if
no baggage or cargo has passed a sensor in one minute.
_________________________________________________________________________________________
Display
Shows the number of pieces or cargo that have passed the
conveyor sensor, both when loading and unloading.
_________________________________________________________________________________________
Level sensing
Automatic adjustment of conveyer height to make sure the
flexramp between the conveyer and the aircraft is horizontal.
_________________________________________________________________________________________
Conveyor and roller controls
Single-switch control of start, stop, direction and speed of
the roller and the conveyer. Speed can only be adjusted in
the baggage / cargo receiving end.
_________________________________________________________________________________________