Model AM-H

For longer travel distances and/or continuous movement under continuous load with medium (M) chain guide
Moving heavy loads over long periods of time and distances (e.g. feed scaffolding in bridge construction, telescopic guides, gantry cranes, lock gates or as machine elements)
Particularly stable construction thanks to continuous top plate
Particularly low wear thanks to chain guide (no lateral movement of the chain, thus no wear on the bolt heads)
Can be screwed to the load

Main features

Robust overall construction (frame construction)
Low height, interchangeable with series ..A+ +..AM identical
Fixed connection, as the load plate or top plate can be screwed in place
Most stable load acceptance and distribution
Reduced wear thanks to roller chain guide (no lateral movement of the chain, thus no damage to the bolt heads)
Model AM-H-50CrV4 (roller material 50CrV4) is recommended if the risk of short-term overload beyond the specified load capacity of the roller skates cannot be ruled out or is likely. From size Vv (1250 kN) upwards, 50CrV4 roller material is used as standard.

For applications with a vertically running roller axis, please inform the manufacturer first.
Models I-IIIv have 4 mounting holes: the middle ones are omitted.
Maximum travel speeds: ≤ 5 m/min.
For uncontrollable load distribution problems (e.g. wind pressure), choose models with a hardened centre plate and higher-quality roller material 50CrV4.
The rolling resistance for models I-IIIv is 7–5% of the total load, depending on the track, and 5–3% for the larger models.
Also available with guide rollers
Modifications to the drilling pattern on request
Corrosion protection (galvanising or stainless steel) on request

(H = centre plate hardened and ground),

(Roller material 50CrV4)

Size	a	b	c	Ød	e	f	g	h	Øi	k	l	Rollers under stress	Number of rollers	Maximum load kN	Weight kg
I	210	100	175	18	51	6	13	76	14	140	75	5	15	125	8,8
II	220	113	190	24	60	10	14	87	14	155	75	4	13	170	11,5
III	270	130	210	30	68	10	14	104	18	175	95	4	13	330	19,0
IIIV	320	140	220	30	68	10	18	115	18	180	120	6	17	420	28,5
IV	380	168	270	42	76	19	19	145	22	220	140	4	13	530	50,0
V	530	182	300	50	86	19	19	165	22	240	205	6	17	690	89,5
VL	580	182	300	50	86	19	23	170	26	250	250	8	21	880	104,0
Vv	650	205	350	50	100	20	28	190	26	280	240	9	23	1250	156,0
VI	900	205	380	50	100	20	38	200	33	300	360	13	31	1650	237,0
VIv	upon request													< 10000