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Series 1640 | Crossbars every link: openable along the inner and outer radius | Inner height: 112mm
Inner height hi: 112mmInner widths Bi: 50 - 600mmBend radii R: 200 - 600mmPitch: 143mmNew design with undercut design provides more stabilityAlternative available with Reverse Bend Radius (RBR)!
Part No.
Inner width [Bi] [mm]
Bend radius [R] [mm]
Inner height [Hi]
112 mm
Max. cable diameter
100 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
Steel, pivoting16000.1.12.VS.A3
Bracket Type
zinc-coated
Mounting variant
A3
Dimensions
Fold
Inner height [Hi] [mm]
112 Fold
Inner width [Bi] [mm]
50 Fold
Outer height Ha [mm]
140 Fold
Outer width [Ba] [mm]
84 Fold
Bend radius [R] [mm]
200 Fold
Pitch [mm]
143 Fold
Chain links per metre
7 Fold
Max. cable diameter [mm]
100 Fold
H [mm]
540 Fold
D [mm]
485 Fold
K [mm]
915 Fold
H2 [mm]
325 Fold
D2 [mm]
900 Fold
K2 [mm]
1573 Fold
DeltaHF [mm]
100 Fold
Velocity FLG unsupported max. [m/s]
20 Fold
Acceleration FLG max. [m/s²]
200 Fold
Maximum unsupported length [m]
4.5 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]
50 Fold
Colour
black Fold
Energy chain system
E4/light Fold
Shipping weight (kg or kg/m)
5.07388 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 = 6 [kg/m]
unsupported length FLB = 4.0 m
travel = 8.0 m
A=moving end, B=fixed end
Pitch: 143mm per link
Chain links per m: 7
Travel: S
Chain length = S/2 + K
From 14 m to max. 400 m
Chain length = S/2+K2
Long travel - gliding (up to max. 400 m)
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 9.0m and 14m, 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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