M1250

  • Pitch
    125 mm
  • Height
    66 – 74 mm
  • Width
    71 – 800 mm
  • Bending
    radius
    180 – 500 mm

Stay variants

Aluminum stay RS

Frame stay standard “the standard”

  • Extremely quick to open and close.
  • Aluminum profile bars for light to medium loads. Assembly without screws.
  • Available customized in 1 mm width sections.

Opening options
outside/inside: Release by turning by 90°.

more information

Stay variant

Aluminum stay RV

Frame stay reinforced

  • Aluminum profile bars plastic adapter for medium to high loads and large cable carrier widths. Assembly without screws.
  • Available customized in 1 mm width sections.

Opening options
outside/inside: Release by turning by 90°.

more information

Stay variant

Aluminum stay RM

Frame stay solid

  • Aluminum profile bars for heavy loads and maximum cable carrier widths. Double screw connection on both sides “Heavy Duty”.
  • Available customized in 1 mm width sections.

Opening options
outside/inside: Screw connection is easy to release.

more information

Stay variant

Aluminum stay LG

Hole stay, split version

  • Optimum cable routing in the neutral bending line. Split version for easy cable routing. Stays also available unsplit.
  • Available customized in 1 mm width sections.

Opening options
outside/inside: Screw connection is easy to release.

more information

Stay variant

Aluminum stay RMA

Mounting frame stay

  • Aluminum profile bars with plastic mounting frame stays for guiding very large cable diameters.
  • Available customized in 1 mm width sections.

Opening options
outside/inside: Screw connection is easy to release.

more information

Stay variant

Aluminum stay RMR

Frame rolling stay

  • Aluminum profile bars with rotating plastic rolling stay for highest requirements with gentle cable guiding. Double screw connection on both sides.
  • Available customized in 1 mm width sections.

Opening options
outside/inside: Screw connection is easy to release.

more information

Stay variant

Plastic stay RE

Screw-in frame stay

  • Plastic profile bars for light and medium loads. Assembly without screws.
  • Available customized in 16 mm width sections.

Opening options
outside/inside: Release by turning by 90°.

more information

Stay variant

Plastic stay RD

Frame stay with hinge

  • Plastic profile bars with hinge for light and medium loads. Assembly without screws.
  • Available customized in 16 mm width sections.

Opening options
outside: Swivable to both sides.
inside: Release by turning by 90°.

more information

Stay variant

Unsupported arrangement

Unsupported arrangement
Dynamics of unsupported arrangement t
[mm]
vmax [m/s] amax [m/s2]
5 25 125

Installation dimensions unsupported

KR
[mm]		 H
[mm]		 Hz
[mm]		 LB
[mm]		 UB
[mm]
180 456 506 816 353
220 536 586 942 393
260 616 666 1,067 433
300 696 746 1,193 473
340 776 826 1,319 513
380 856 906 1,444 553
500 1,096 1,146 1,821 673

Load diagram

for unsupported length depending on additional load

Load diagram
  • Intrinsic cable carrier weight qk = 4.5 kg/m. The maximum additional load decreases if this value is exceeded.
  • Fixed point offset Lv: For off-center fixed point connections please contact us.

Calculating the cable carrier length

  • Cable carrier length Lk: Lk ≈ LS/2 + LB (Cable carrier length Lk rounded to pitch t)
  • Unsupported length Lf: Lf = LS/2 + t

Gliding arrangement

Gliding arrangement
  • Glide shoes are required for gliding applications.
  • For more information on gliding arrangement please contact us.
  • The gliding cable carrier has to be routed in a channel. Our engineers will be happy to help with project planning – please contact us.

Installation dimensions gliding with RKR links

KR
[mm]		 H
[mm]		 nRKR LB
[mm]		 UB
[mm]
220 288 4 2,500 1,088
260 288 4 2,625 1,140
300 288 4 2,750 1,177
340 288 4 3,125 1,318
380 288 4 3,375 1,403
500 288 4 4,375 1,770
  • Connection height H is standard. Please contact us if you require other connection heights H. We will be happy to advise you. Optionally, the OnlineEngineer is always available for the calculation.

GO module with chain links optimised for gliding

The GO module mounted on the driver is a defined sequence of 4 different KR/RKR link plates. Faster and more controlled placing of the upper run on the lower run as well as a smaller station in the thrust end position are ensured. A support plate on the driver is not necessary. The GO module is always assembled fully-stayed.

GO-Modul
LS max
[m]		 H
[mm]		 vmax
[m/s]		 amax
[m/s]
100 288 2 2–3
  • The GO module can only be used from KR 220.

Calculating the cable carrier length

  • Cable carrier length Lk: Lk ≈ LS/2 + LB (Cable carrier length Lk rounded to pitch t)

End connectors

Universal end connectors UMB – plastic (standard)

The universal mounting brackets (UMB) are made from plastic and can be mounted from the top, from the bottom, face on or from the side.

Universal end connectors UMB – plastic (standard)
  • Optional with C-rail for holding strain relief elements.
  • Recommended tightening torque:
    54 Nm for cheese-head screws ISO 4762 - M10 - 8.8
KR determining
  • As a standard, we always supply the first chain link with KR determining when using UMB end connectors.
Connection variants

Connection variants

Connection point
F – fixed point
M – driver

Connection type
U – universal mounting bracket

End connectors – plastic/steel

Plastic link end connector, steel end connector. The connection variants on the fixed point and on the driver can be combined and, if required, changed subsequently.

End connectors – plastic/steel
Connection variants

Connection variants

Connection point
F – fixed point
M – driver

Connection type
A – threaded joint outside (standard)
I – threaded joint inside
F – flange connection

Connection surface
I – connection surface inside
A – connection surface outside

Subject to change.