Model AM-H

Range of Application

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

 

Key Features

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)

Hints on use:

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)