JDN "UH" Monorail Ultra Low Air Hoists with Air Trolley

Where loads have to be lifted and transported in extremely reduced spaces the JDN Ultra-Low Monorail Hoists come to work. For example the monorail hoist with a load capacity of 6 t has a headroom of only 210 mm.

Standard Features

• ideally suited for working in hazardous areas (explosion protection)
• insensitive to humidity, dust and temperatures from -20 °C up to +70 °C
• extremely low headroom
• favourable air consumption
• available also with increased spark protection

Specification and Dimensions

Type		UH 4	UH 6	UH 8	UH 12	UH 16
Carrying capacity	t	4,0	6,0	8,0	12,0	16,0
Number of chain strands		2	2	4	4	4
Engine output	kW	2,5	2,5	2,5	2,5	2,5
Air pressure	bar	6	6	6	6	6
Lifting speed at full load	m/min	3,0	2,0	1,4	0,9	0,65
Lifting speed without load	m/min	6,0	4,5	2,9	2,2	1,2
Lowering speed at full load	m/min	7,5	5,2	3,6	2,5	1,5
Air consumption Lifting -full load-	m³/min	4,0	4,0	4,0	4,0	4,0
Air consumption Lowering -full load-	m³/min	5,5	5,5	5,5	5,5	5,5
Air connection		G ¾	G ¾	G ¾	G ¾	G ¾
Hose dimension (Ø inside /Ø outside)	mm	19/31	19/31	19/31	19/31	19/31
Weight at standard lift without control	kg	460	470	540	550	560
Chain dimension	mm	13 x 36	13 x 36	13 x 36	13 x 36	13 x 36
Weight of 1 m chain	kg	3,8	3,8	3,8	3,8	3,8
Standard lift	m	3	3	3	3	3
Lenght of control at standard lift	m	2	2	2	2	2
Dimensions		UH 4	UH 6	UH 8	UH 12	UH 16
A	mm	195	305	195	305	305
B	mm	200	200	200	200	200
C	mm	284	284	284	284	284
D	mm	165	165	165	165	165
E	mm	236	236	236	236	236
F	mm	330	330	283	283	283
G	mm	197,5	197,5	197,5	197,5	197,5
H min, 150 <=b <=310	mm	230	230
H min, 150 <=b <=230	mm			295	295	334
H min, 230 <=b <=310	mm			276	276	315
J	mm	400	400	400	400	400
K	mm	535	535	535	535	535
L	mm	1000	1000	1000	1000	1000
M	mm	40	40	44	44	53
N	mm	51	51	66	66	82