improve what moves
Energy tube R4.80 series | Completely closed: openable from one side along the outer radius | Inner height: 80mm
Inner height hi: 80mmInner width Bi: 100 - 462mmBend radii R: 200 - 1000mmPitch: 111mmFor almost any applicationStrong: crossbars with double lockingNoise-reducing brake and optional noise dampersHigh push/pull strength for long travels and large unsupported lengthsSmooth, cable-friendly inner surfaces
Part No.
Inner width [Bi] [mm]
Bend radius [R] [mm]
Inner height [Hi]
80 mm
Max. cable diameter
72 mm
Opening principle
Can be opened along the inner and outer radius
Selection Info
Purchase method
Assembled PartsFully assembled chain (Including the separators)
Installation type
unsupported
Bracket
KMA, pivotingR4.800.10.1.12.A
Bracket Type
without C-profile
Mounting variant
A3
Dimensions
Fold
Inner height [Hi] [mm]
80 Fold
Inner width [Bi] [mm]
100 Fold
Outer height Ha [mm]
108 Fold
Outer width [Ba] [mm]
150 Fold
Bend radius [R] [mm]
1000 Fold
Pitch [mm]
111 Fold
Chain links per metre
9 Fold
Max. cable diameter [mm]
72 Fold
H [mm]
2108 Fold
D [mm]
1221 Fold
K [mm]
3365 Fold
DeltaHF [mm]
60 Fold
Velocity FLG unsupported max. [m/s]
20 Fold
Acceleration FLG max. [m/s²]
200 Fold
Maximum unsupported length [m]
6.2 Fold
Maximum long travel [m]
400 Fold
General properties
Fold
Opening principle
Can be opened along the inner and outer radius Fold
maximum fill weight [kg/m]
80 Fold
Colour
black Fold
Energy chain system
R4.1 Fold
Shipping weight (kg or kg/m)
6.81939 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]
10 Fold
Additional information and diagrams
Fold
The unsupported length depends 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 permissible sag
FLG = unsupported with straight upper run
Reference example A:
fill weight = 20 [kg/m]
unsupported length FLB = 4.3m
travel = 8.6m
A=moving end, B=fixed end
Pitch: 111mm per link
Chain links per m: 9
Travel: S
Chain length = S/2 + K
From 12m to max. 400m
Chain length = S/2 + K2
Long travel - gliding (up to max. 400m)
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 10m 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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