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MC1250 RS

MC1250 RS

Aluminum stay RS – frame stay narrow

Properties

  • Extremely quick to open and close
  • Aluminum profile bars for light to medium loads. Assembly without screws.
  • Available customized in 1 mm grid.
  • Outside/inside: release by turning by 90°.
Stays on every 2<sup>nd</sup> section, <strong>standard (HS: half-stayed)</strong>
Stay arrangement on each chain link <strong>(VS: fully-stayed)</strong>
Bi 75 - 400 mm in 1 mm width sections

Dimensions Dimensions

<p>The maximum cable diameter strongly depends on the bending radius and the desired cable type. Please contact us.</p>
For rough environmental conditions, we recommend the use of OFFROAD glide shoes with 80 % higher wear volume.
Calculating the cable carrier length
Cable carrier length Lk: Lk ≈ LS/2 + LB
Cable carrier length Lk rounded to pitch t
<table class="table"> <thead> <tr> <!-- Reihenfolge gemäß Kundenwunsch --> <th class="t"><strong>t</strong><br>[mm]</th> <th class="hi red"><strong>h<sub>i</sub></strong><br>[mm]</th> <th class="hg"><strong>h<sub>G</sub></strong><br>[mm]</th> <th class="hgdash"><strong>h<sub>G'</sub></strong><br>[mm]</th> <th class="hgdashoffroad"><strong>h<sub>G'</sub> Offroad</strong><br>[mm]</th> <!-- Bi Spalte nur anzeigen wenn einzelner Wert oder Range --> <th class="bi red"><strong>B<sub>i</sub></strong><br>[mm]<sup>*</sup></th> <!-- Bk und BEF für alle Ketten --> <th class="bk"><strong>B<sub>k</sub></strong><br>[mm]</th> <th class="bef"><strong>B<sub>EF</sub></strong><br>[mm]</th> <!-- KR Spalte nur anzeigen wenn einzelner Wert oder Range --> <th class="qk"><strong>q<sub>k</sub></strong><br>[kg/m]</th> </tr> </thead> <tbody> <tr> <!-- Reihenfolge gemäß Kundenwunsch --> <td class="t">125</td> <td class="hi red">72</td> <td class="hg">96</td> <td class="hgdash">99.5</td> <td class="hgdashoffroad">103</td> <!-- Bi Spalte nur anzeigen wenn einzelner Wert oder Range --> <td class="bi red"> 75 - 400 </td> <!-- Bk und BEF für alle Ketten --> <td class="bk">Bi + 45</td> <td class="bef">Bi + 45</td> <!-- KR Spalte nur anzeigen wenn einzelner Wert oder Range --> <td class="qk">4.10 – 4.97</td> </tr> </tbody> </table>
* in 1 mm width sections
KR [mm]
180 220 260 300 340 380 500

Order example

MC1250
Type
•
400
Bi [mm]
•
RS
Stay variant
•
300
KR [mm]
-
4250
Lk [mm]
HS
Stay arrangement

Inner Distribution Inner Distribution

Divider systems

Divider systems

As a standard, the divider system is mounted on each crossbar – for stay mounting on every 2nd chain link (HS). As a standard, dividers and the complete divider system (dividers with height separations) can be moved in the cross section (version A).

For applications with lateral acceleration and rotated by 90°, the dividers can be attached by simply clipping on a socket (available as an accessory). The bushing additionally serves as a spacer between the dividers and is available in 1 mm sections between 3 – 50 mm (version B).

Divider system TS0
without height separation

Vers.aT min
[mm]		ax min
[mm]		ac min
[mm]		nT min
A7.515102

The dividers can be moved in the cross section.

Divider system TS1
with continuous height separation

Vers.aT min
[mm]		aT max
[mm]		ax min
[mm]		ac min
[mm]		nT min
A7.52515102

The dividers can be moved in the cross section.

Divider system TS3
with height separation consisting of plastic partitions

As a standard, the divider version A is used for vertical partitioning within the cable carrier. The complete divider system can be moved within the cross section.

<p><strong>Divider version A</strong></p>
<p><strong>End divider</strong></p>
Vers.aT min
[mm]		ax min
[mm]		ac min
[mm]		nT min
A6/2*14102

* for End divider

The dividers are fixed with the partitions. The entire divider system can be moved in the cross section.

ax (center distance of dividers) [mm]

ac (nominal width of inner chamber) [mm]

141619232428293233343839
101215192024252829303435
434448495458596468697478
394044455054556064657074
7980848889949699112   
7576808485909295108   

When using partitions with ax > 49 mm we recommended an additional preferential central support. 

Order example

TS3
Divider system
•
A
Version
•
3
nT
•
K1
•
K4
Chamber
•
34
•
38
ax
-
VR1
-
VR3
Height separation

Please state the designation of the divider system (TS0, TS1,...), version and number of dividers per cross section [nT ]. In addition, please also enter the chambers [K] from left to right, as well as the assembly distances [aT/ax] (as seen from the driver).

If using divider systems with height separation (TS1 – TS3), please also state the positions [e.g. VD23] viewed from the left driver belt. You are welcome to add a sketch to your order.

End connectors End connectors

Recommended tightening torque: 54 Nm for cheese-head screws ISO 4762 - M10 - 8.8

Connection point
F – fixed point
M – driver

Connection type
U – universal mounting bracket

Order example

UMB
UMB
End connector
•
F
•
M
Connection point
U
U
Connection type

We recommend the use of strain reliefs at the driver and fixed point.

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

Order example

Plastic/steel
Plastic/steel
End connector
F
M
Connection point
A
A
Connection type
A
I
Connection surface

We recommend the use of strain reliefs at the driver and fixed point.