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JDN Monorail Air Hoist - Range from 1000kg to 100,000kg
Model: JDN MonoRail / MAH-2747
JDN Motorised Mono-Rail Air Hoist.
Capacities of 10t to 115t
JDN Monorail Hoists are available with air or hydraulic drive for the offshore industry and where heavy loads in reduced spaces have to be moved. According to application JDN Monorail Hoists can be deployed as Double Lifting Gear: working in parallel as for example in BOP handling systems or working in tandem connected by a coupling rod as for example for handling grinding rollers in the cement industry.
Standard Features
- starting safe vane motor of low maintenance
- disc brake holding the load safely in any position immediately even in case of air interruption
- all gear components made of tempered or hardened high-grade steels
- anti-climb and anti-drop devices
- lateral guiding plates
- control unit with emergency shut-off valve
Technical Details
- starting safe vane motor of low maintenance
- disc brake holding the load safely in any position immediately even in case of air interruption
- all gear components made of tempered or hardened high-grade steels
- anti-climb and anti-drop devices
- lateral guiding plates
- control unit with emergency shut-off valve
Options
- increased spark protection
- rack and pinion drive
- overload protection
- two driving speeds
- filter silencer
Individual official acceptance by corresponding authorities to your choice.
Specification
| Type | EH 10 | EH 16 | EH 20 | EH 25 | EH 37 | EH 50 | EH 75 | EH100 | |
| Carrying capacity | t | 10 | 16 | 20 | 25 | 37,5 | 50 | 75 | 100 |
| Number of chain strands | 2 | 3 | 4 | 2 | 3 | 4 | 3 | 4 | |
| Motor output Trolley | kW | 0,7 | 0,7 | 0,7 | 1,4 | 1,4 | 1,4 | 2,8 | 2,8 |
| Motor output Hoist | kW | 3,5 | 3,5 | 3,5 | 6 | 6 | 6 | 10 | 10 |
| Air pressure | bar | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
| Lifting speed at full load | m/min | 1,6 | 1 | 0,7 | 1,1 | 0,65 | 0,5 | 0,45 | 0,35 |
| Lifting speed without load | m/min | 3,2 | 2 | 1,4 | 2,3 | 1,6 | 1,1 | 0,85 | 0,65 |
| Lowering speed at full load | m/min | 3,4 | 2,1 | 1,6 | 1,9 | 1,5 | 0,9 | 1,0 | 0,75 |
| Travelling speed at full load | m/min | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
| Travelling speed without load | m/min | 13,5 | 13,5 | 13,5 | 13,5 | 13,5 | 13,5 | 13,5 | 13,5 |
| Air consumption Trolley | m³/min | 1,3 | 1,3 | 1,3 | 2,6 | 2,6 | 2,6 | 5,2 | 5,2 |
| Air consumption Hoist | m³/min | 3,2 | 3,2 | 4 | 5,5 | 5,5 | 5,5 | 11 | 11 |
| Air connection | G ¾ | G ¾ | G ¾ | G 1½ | G 1½ | G 1½ | G 1½ | G 1½ | |
| Hose dimension (Ø inside /Ø outside) | mm | 19/31 | 19/31 | 19/31 | 25/39 | 25/39 | 25/39 | 35/51 | 35/51 |
| Weight with standard lift | kg | 450 | 575 | 620 | 950 | 1450 | 1780 | 4000 | 5700 |
| Chain dimension | mm | 16 x 45 | 16 x 45 | 16 x 45 | 23,5 x 66 | 23,5 x 66 | 23,5 x 66 | 32 x 90 | 32 x 90 |
| Weight of 1 m chain | kg | 5,8 | 5,8 | 5,8 | 12,2 | 12,2 | 12,2 | 21,3 | 21,3 |
| Standard lift | m | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
| Length of control at standard lift | m | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| Sound level at full load¹ with standard silencer - lifting | dB(A) | 78 | 78 | 80 | 83 | 83 | 83 | 88 | 88 |
| Sound level at full load¹ with standard silencer - lowering | dB(A) | 80 | 80 | 84 | 83 | 83 | 83 | 89 | 89 |
Dimensions
| Type | EH 10 | EH 16 | EH 20 | EH 25 | EH 37 | EH 50 | EH 75 | EH100 |
| A max. | 105 | 130 | 130 | 146 | 100 | 125 | 100 | 125 |
| B | 70 | 68 | 68 | 70 | 68 | 68 | 68 | 68 |
| C | 285 | 295 | 295 | 285 | 295 | 300 | 295 | 300 |
| D | 25 | 35 | 35 | 25 | 35 | 40 | 35 | 40 |
| E | 198 | 220 | 220 | 198 | 220 | 283 | 220 | 283 |
| F* | 705 | 750 | 820 | 998 | 1070 | 1150 | 1480 | 1535 |
| G | 138 | 213 | 202 | 170 | 190 | 420 | 286 | 575 |
| H | 44 | 53 | 75 | 75 | 100 | 100 | 120 | 120 |
| J | 192 | 185 | 266 | 350 | 455 | 340 | 740 | 470 |
| K | 580 | 600 | 600 | 1185 | 1730 | 1680 | 3210 | 3130 |
| L | 308 | 367 | 367 | 377 | 377 | 462 | 640 | 762 |
| M | 266 | 325 | 325 | 435 | 435 | 560 | 655 | 750 |
Controller Options
The JDN Monorail Air Hoist Series are available with the following controller options:
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Rope ControlUniversally 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. |
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E- ControlLow 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. |
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F- ControlMultilateral 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. |
JDN Enquiry Form
Enquiry Form for JDN Hoists, Please Download, Fill Out and Return this Form Via Fax or Email so that we can identify the hoist to best suit your needs.(approx. 0.1Mb)
Images are for display purposes only.
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