LANGUAGES & SUBSIDIARIES

JDN Air Hoists PROFI

Carrying capacities: 250 kg up to 100 t

Air pressure: 4 bar or 6 bar

JDN Air Hoists PROFI Series are very robust and therefore suitable for tough industrial applications even in continuous working processes. According to requirement there are various control systems.

Explosion Protection

Classification: Ex II 2 GD IIA T4(X) / II 3 GD IIB T4(X)
Higher Classifications on request

JDN Air Hoists PROFI 3 TI up to PROFI 50 TI also available as hydraulic hoists.

PROFI 6 TI

JDN Air Hoists PROFI

Carrying capacities: 250 kg up to 100 t

Air pressure: 4 bar or 6 bar

Standard Features

suitable for application in hazardous areas (Explosion protection)
sensitive infinitely variable speed control for the precise positioning of loads
easy operation
suitable for lube-free operation
frequent switching and extended duty cycles
low maintenance
low headroom, lightweight
sound absorption
insensitive to dust, humidity and temperatures ranging form -20°C up to +70°C
from 1 t upwards with overload protection (EC-version)

Technical Details

fail-safe starting conditions, low maintenance vane motor
chain sprocket in the mid section runs in dust proof maintenance free ball bearings
planetary gear in long life grease lubrication, all teeth made of tempered or hardened high grade steel
chain and hook of high quality tempered steels with a breaking strength of five times the nominal load

For traversing loads there are different trolleys to meet your special demands.

JDN Air Hoists PROFI

PROFI 025 TI - PROFI 2 TI

PROFI 3 TI/2 - PROFI 20 TI

PROFI 25 TI - PROFI 100 TI

Type		025 TI		05 TI		1 TI		1,5 TI	2 TI
Air pressure	bar	4	6	4	6	4	6	4-6	4	6
Carrying capacity	t	0,16	0,25	0,32	0,5	0,63	1	1,6	1,25	2
Number of chain strands		1							2
Engine output	kW	0,6	1,0	0,6	1,0	0,6	1,0	1,3-2	0,6	1,0
Lifting speed at full load	m/min	20		10	11	5	5,5	4-6	2,5	2,7
Lifting speed without load	m/min	37,5	42	16	19	10	11	8,4-10	5	5,5
Lowering speed at full load	m/min	38		17		10	11	11-12	5	5,5
Air consumption at full load - Lifting	m³/min	0,7	1,2	0,7	1,2	0,7	1,2	1,5-2,6	0,7	1,2
Air consumption at full load - Lowering	m³/min	0,8	1,5	0,8	1,5	0,8	1,5	2,2-3,6	0,8	1,5
Air connection		G ½						G ¾	G ½
Hose dimension (Ø inside)	mm	13						19	13
Weight at standard lift without control	kg	27				27,5	28²	56	34²
Chain dimension	mm	7 x 21						9 x 27	7 x 21
Weight of 1 m chain	kg	1,0						1,8	1,0
Standard lift	m	3
Lenght of control at standard lift	m	2
Sound level at full load - lifting¹	dB(A)	73	74		75	74	76	73-77	74	76
Sound level at full load - lowering¹	dB(A)	77	78	77	78	77	78	78-80	77	78

1) measured in 1 m distance acc. to DIN 45635 part 20

Dimensions

		025 TI	05 TI	1 TI	1,5 TI	2 TI
¹	mm	450	450	450	480	498
	mm	288	288	288	293	336
	mm	145	145	145	200	145
	mm	297	297	297	412	297
	mm	28	28	28	28	28
	mm	28	28	28	26	28
	mm	137	137	137	170	137
	mm	176	176	176	215	183

1) Chain containers increase the headroom.

Dimensions with chain containers

		chain container	trolley
	max. lift		without	LN	LH / LM
	[m]	type	X			Y	Z
PROFI 025 TI PROFI 05 TI PROFI 1 TI	3	K I	475	555	590	165	165
	6	K II	515	595	630	180	190
	12	K III	625	705	740	190	210
PROFI 2 TI	3	K II	515	615	630	160	190
	6	K III	625	725	740	170	210
	10	06	630	730	745	305	352
	15	07	705	805	820	330	391

Issue: 19.04.2013

Type		3 TI / 2	3 TI		6 TI		10 TI		16 TI		20 TI
Air pressure	bar	4-6	4	6	4	6	4	6	4	6	4	6
Carrying capacity	t	3,2			6,3		10		16		20
Number of chain strands		2	1		2				3		4
Engine output	kW	1,3-2	1,8	3,5	1,8	3,5	1,8	3,5	1,8	3,5	1,8	3,5
Lifting speed at full load	m/min	2-3	2,5	5	1,2	2,5	0,8	1,6	0,5	1	0,4	0,7
Lifting speed without load	m/min	4,2-5	6	10	3	5	2	3,2	1,3	2	1,0	1,4
Lowering speed at full load	m/min	5,5-6	7,5	10,8	3,6	5,4	2,5	3,4	1,6	2,1	1,2	1,6
Air consumption at full load - Lifting	m³/min	1,5-2,6	2	4	2	4	2	4	2	4	2	4
Air consumption at full load - Lowering	m³/min	2,2-3,6	3,5	5,5	3,5	5,5	3,5	5,5	3,5	5,5	3,5	5,5
Air connection		G ¾
Hose dimension (Ø inside)	mm	19
Weight at standard lift without control	kg	66	86		110		156		240		285
Chain dimension	mm	9 x 27	13 x 36				16 x 45
Weight of 1 m chain	kg	1,8	3,8				5,8
Standard lift	m	3
Lenght of control at standard lift	m	2
Sound level at full load - lifting	dB(A)	73-77	74		78		74	78	74	78	74	78
Sound level at full load - lowering	dB(A)	78-80	79		80		79	80	79	80	79	80

Dimensions

	3 TI / 2	3 TI	6 TI	10 TI	16 TI	20 TI
mm	544	593	674	813	898	1030
mm	356	373	454	548	598	670
mm	200	233	233	308	382	382
mm	412	483	483	575	692	692
mm	28	40	40	44	53	75
mm	28	30	40	44	53	75
mm	140	187	154	197	199	180
mm	215	233	233	306	308	315

Issue: 18.04.2013

Type		25 TI	30 TI	37 TI	40 TI	50 TI	60 TI	75 TI	100 TI
Air pressure	bar	6
Carrying capacity	t	25	30	37,5	40	50	60	75	100
Number of chain strands		2		3		4		3	4
Engine output	kW	6,3						10
Lifting speed at full load	m/min	1,25	1	0,75	0,7	0,55	0,45		0,35
Lifting speed without load	m/min	2,4		1,7		1,3		0,85	0,7
Lowering speed at full load	m/min	2,8		2,0		1,6		1	0,8
Air consumption at full load - Lifting	m³/min	6,5						11
Air consumption at full load - Lowering	m³/min	2,9						12
Air connection		G 1½
Hose dimension (Ø inside)	mm	35
Weight at standard lift without control	kg	550		850		940		2550	2640
Chain dimension	mm	23,5 x 66						32 x 90
Weight of 1 m chain	kg	12,2						21,3
Standard lift	m	3
Lenght of control at standard lift	m	2
Sound level at full load - lifting	dB(A)	78						88
Sound level at full load - lowering	dB(A)	82						89

Dimensions

	25 TI	30 TI	37 TI	40 TI	50 TI	60 TI	75 TI	100 TI
mm	1260	1260	1470	1470	1485	1485	1950	2200
mm	827	827	935	935	950	950	1270	1475
mm	450	450	540	540	540	540	645	734
mm	900	900	1080	1080	1080	1080	1290	1505
mm	75	75	100	100	100	100	120	120
mm	75	75	100	100	100	100	120	120
mm	270	270	285	285	285	285	660	440
mm	445	445	450	450	430	430	1040	767

Issue: 18.04.2013

JDN Controls

JDN Air Hoists and Cranes are available with various controls to suit your special necessities.

Rope Control

Universally applicable for any control length

This control enables a sensitive starting and stopping. Lifting and lowering speeds are infinitely variable. The rope control is available for all PROFI hoists up to 25 t carrying capacity. The PROFI 37 TI, 50 TI and 100 TI are fitted with a pull chain instead of a cord.

FI-Control

Sensitive control, very easy handling

This FI-Control allows very sensitive regulation of the speeds. Its handling is very easy and comfortable due to the ergonomic design of the synthetic housing. The use of non-rusting materials allows the application in areas with aggressive substances in the atmosphere. The control hoses are enclosed in an outer sheath which protects them from ambient influences.

E-Control

Low maintenance, corrosion-proof

The very robust brass valve distinguishes the E-control. The low weight and the praxis-orientated design result in an easy handling. Sensitive speed control is not possible.

F-Control

Multilateral due to different housings

The F-control consists of unbreakable synthetic material resistant to ambient influences. The ergonomically designed housing enables a good handling. Up to 18 different control functions can be integrated as for example key switch, double stage travelling speed or simultaneous control of several motors. As a special extra the F-control can also be delivered with infinitely variable control of hoisting and travelling speeds.

Controls for JDN Air Hoists M Series

DS control

The operating air is connected to the hand control valve. A built-in pressure regulator prevents to overload the hoist in case of inadmissably high pressure. The motor connection housing of the DS control has an oiler that stops automatically the oil flow when the hoist comes to a standstill.
Another advantage: the oiler is situated directly at the motor. The operating air gets immediately to the motor when the hand lever is actuated. The hand lever is spring loaded and returns automatically to zero position. This forced release serves at the same time as an emergency stop. The control is for two-hand operation. The DS control is available for all air hoists of the "B" and "M" series.

PS Control

The PS control is for single hand use. It operates indirectly according to the ventilation principle. The operating air is connected to the control valve of the motor. The control pistons of the motor are actuated by the push buttons of the hand control. The push buttons automatically return to zero position. In the control valve of the motor is a pressure regulator which protects the hoist from inadmissably high pressure. The integrated oiler provides the necessary lubrication. The PS controls are available for the air hoists M 63 D, in EC version with emergency stop as standard.

Controls for JDN Air Hoists in Motor Trolley and JDN Monorail Hoists

For controlling JDN air hoists in motor trolleys and JDN monorail hoists we recommend the E-fourfold or F-control. The cord control is also possible.

Control for JDN Cranes

For controlling JDN cranes the F-control is the most suitable one because of its multilateral housings.

Operating Convenience via Radio Control

To overcome larger distances between operator and crane or to use hoisting equipment in remote areas the JDN Radio Control offers a particularly convenient and safe operation. The radio control is also available in explosion-proof version.