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Energy tube R19850 | Completely closed, openable on one side along the outer radius | Inner height: 80mm
Inner height hi: 80mmInner width Bi: 75-462mmBend radius R: 200-600mmPitch: 91mmPivoting and removable lids for energy tubesLong service life: lateral gliding surfacesWide plastic crossbars – cable-friendlyLocking or pivoting mounting brackets availableNew design with undercut design provides more stability
Part No.
Inner width [Bi] [mm]
Bend radius [R] [mm]
Inner height [Hi]
80 mm
Max. cable diameter
72 mm
Opening principle
Openable along outer radius
Selection Info
Purchase method
Assembled PartsFully assembled chain (Including the separators)
Installation type
unsupported
Bracket
KMA, pivoting198500.07.12.A
Bracket Type
without C-profile
Mounting variant
A3
Dimensions
Fold
Inner height [Hi] [mm]
80 Fold
Inner width [Bi] [mm]
75 Fold
Outer height Ha [mm]
108 Fold
Outer width [Ba] [mm]
105 Fold
Bend radius [R] [mm]
200 Fold
Pitch [mm]
91 Fold
Chain links per metre
11 Fold
Max. cable diameter [mm]
72 Fold
H [mm]
508 Fold
D [mm]
391 Fold
K [mm]
815 Fold
H2 [mm]
242 Fold
D2 [mm]
800 Fold
K2 [mm]
1274 Fold
DeltaHF [mm]
60 Fold
Velocity FLG unsupported max. [m/s]
20 Fold
Acceleration FLG max. [m/s²]
200 Fold
Maximum unsupported length [m]
4.6 Fold
Maximum long travel [m]
250 Fold
General properties
Fold
Opening principle
Openable along outer radius Fold
maximum fill weight [kg/m]
55 Fold
Colour
black Fold
Energy chain system
R4/light Fold
Shipping weight (kg or kg/m)
4.335232 Fold
Temperature e-chain min. [°C]
-40 Fold
Temperature e-chain max. [°C]
120 Fold
Dynamic information
Fold
v max. unsupported (speed) [m/s]
20 Fold
v max. gliding (speed) [m/s]
5 Fold
Additional information and diagrams
Fold
Unsupported length dependent on fill weight
X axis: unsupported length in m FLB/FLG
Y axis: fill weight in kg/m
Lower scale: travel S in m
FLB = unsupported with permitted sag
FLG = unsupported with straight upper run
Reference example A:
Fill weight = 10 [kg/m]
Unsupported length FLB = 2.25m
Travel = 4.5m
A=moving end, B=fixed end
Pitch: 91mm per link
Chain links per m: 11
Travel: S
Chain length = S/2 + K
From 12m to max. 150m
Chain length = S/2 + K2
Long travel - gliding (up to max. 150m)
Here the e-chain® is used with the upper run gliding on the lower run. We recommend letting our engineers support you when planning this type of system. In case of travel lengths between 8.0m and 12m, we recommend a larger unsupported e-chain®.
A1 = moving end
A2 = fixed end
A3 = Guide trough with glide bar
A4 = Guide trough without glide bar
A5 = Total length of the guide trough
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