For longer distances and/or continuous movement with continuous load through medium (M) chain guide
Movement of heavy loads for longer distances or for a long time e.g. for movements as a machine component, heavy duty telescope, guidance, in the machine engineering industry.

particulary stable construction through continious cover plate
particulary wear-resistant due to chain guide (no lateral starting of the hain, mthus no wear of the bolt heads)
can be bolted to the load

Extra robust construction
Low level construction with higher carrying capacity, exchangeable with models …AS and …A due to same outer dimensions
More stability achieved, if load is firmly bolted to roller skates
More stable operation and distribution of load
Reduced wear by center plate chain guide (no contact between chain and sidewalls, no wear to rivet heads)

Check with the manufacturer before selection of skates for use in a vertical posistion
Models I-IIIv have 4 bolt holes as standard
If problems of load distribution occur e.g. by wind forces, it is necessary to select moedel AM-H_50CrV4
Maximum speed: 5m/min
The rolling resistance depends on the track. For smaller models I-IIIv 7-5%, for larger models 5-3% of the total load
Available with http://boerkey-gmbh.de/de/produktuebersicht/fuehrungsrollen/
Location of the fixing holes can be arranged to suit customers‘ requirements
Optional in galvanised or stainless steel construction

Mod. AM-H

(H=hardened and machined center plate)

AM-H-50CrV4

(roller material 50CrV4)

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