1. Sealed and universal:
enclosed KMA mounting bracket
with attachment from any side
Chips cannot stick
3. Quick assembly:
lid openable from both sides
4. Integrated grid structure: ideal for
90° rotating applications
5. Protected: covered pin/bore connection
6. Low noise operation: due to built-in brake
7. Lightweight with
large inner height:
good ratio of outer to
dog system for large
* The required clearance height is HF = H + 40 mm (with 2.0 kg/m fill weight), this should be taken into account for all application types.Please contact us if you have particularly confined space requirements.
** The calculated length corresponds to the chain length without mounting brackets.
A=moving end, B=fixed endPitch: 35 mmLinks per m: 29Travel: STube length= S/2 + K
The unsupported length depends on fill weightX axis: Unsupported length in m FLB/FLGY axis: Fill weight in kg/mLower scale: Travel S in mFLB = Unsupported with permissible sagFLG = Unsupported with straight upper run Graph values are provisional.
Samples and catalog order
E-Chain® Expert call
Service life calculation
Ask the product expert
Designing with igus®
Design specificationFurther information on "unsupported application"
Design specificationFurther information on "gliding application"
Other installation types
Option 1: Separators
Option 1 - SeparatorsSeparators can be placed anywhere in the chain's cross-section to divide the interior of the e-chain® - As standard, separators are fitted every 2nd chain link!
R2.26.5 - Notch separator for exact positioning in e-chains®. Recommended for side-mounted applications.
2300.X Horizontal division
Locks in securely at both ends of the separator,
secure width fixing possible. Can be used as full-width shelf for
integrated subdivision or as partial shelf
KMA - locking
Data protection declaration