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 2nd section, standard (HS: half-stayed)

Stay arrangement on each chain link (VS: fully-stayed)

B_i 75 - 400 mm in 1 mm width sections

Dimensions Dimensions

The maximum cable diameter strongly depends on the bending radius and the desired cable type.
Please contact us.

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>  <th class="t">t [mm]</th> <th class="hi red">hi [mm]</th> <th class="hg">hG [mm]</th> <th class="hgdash">hG' [mm]</th> <th class="hgdashoffroad">hG' Offroad [mm]</th>  <th class="bi red">Bi [mm]*</th>  <th class="bk">Bk [mm]</th> <th class="bef">BEF [mm]</th>  <th class="qk">qk [kg/m]</th> </tr> </thead> <tbody> <tr>  <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>  <td class="bi red"> 75 - 400 </td>  <td class="bk">Bi + 45</td> <td class="bef">Bi + 45</td>  <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

B_i [mm]

•

Stay variant

•

300

KR [mm]

4250

Lk [mm]

Stay arrangement

Inner Distribution Inner Distribution

Divider systems

As a standard, the divider system is mounted on each crossbar – for stay mounting on every 2^nd 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
A	7.5	15	10	2

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
A	7.5	25	15	10	2

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.

Divider version A

End divider

Vers.	aT min [mm]	ax min [mm]	ac min [mm]	nT min
A	6/2*	14	10	2

^* for End divider

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

a_x (center distance of dividers) [mm]
a_c (nominal width of inner chamber) [mm]
14	16	19	23	24	28	29	32	33	34	38	39
10	12	15	19	20	24	25	28	29	30	34	35
43	44	48	49	54	58	59	64	68	69	74	78
39	40	44	45	50	54	55	60	64	65	70	74
79	80	84	88	89	94	96	99	112
75	76	80	84	85	90	92	95	108

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

Order example

TS3

Divider system

•

Version

•

n_T

•

Chamber

•

a_x

VR1

VR3

Height separation

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