JDN manufactures high-quality, flameproof air chain hoists renowned for their robust design and reliability. Built for tough industrial environments, these hoists perform exceptionally even under continuous operation. With key safety features such as a 100% duty cycle and integrated explosion protection, they are ideally suited for use in hazardous and potentially explosive areas.
- Description
Description
Features
- Manufactured in Germany, under strict quality control with demanding tolerances
- All models are manufactured to comply with AS1418.2
- Patented pre-lube motor design for low maintenance, oil-free operation
- 100% duty rating and unlimited duty cycle suits all environmental conditions
- Only six atmospheres of compressed air required
- Insensitive to dust, humidity and temperatures ranging from -20 °C up to + 70 °C
- ATEX–approved models available, suitable for application in dangerous and explosive environments
- Self-cooling economic air motor which will not overheat
- Fail-safe brake, in case of air supply failure
- From 1 tonne upwards available with overload protection
- Low decibel rating
- F-type sensitive infinitely variable speed control for the precise positioning of loads
- Cord control or Brass Pendant control available, as well as an electro pneumatic interface for Radio Remote control as an option
Specifications
| TYPE | UNIT | MINI 125 | MINI 250 | MINI 500 | MINI 1000 |
|---|---|---|---|---|---|
| Carrying capacity | kg | 125 | 250 | 500 | 980 |
| Air Pressure | bar | 6 | 6 | 6 | 6 |
| Number of chain strands | 1 | 1 | 1 | 1 | |
| Engine power at full load | kw | 0.45 | 0.45 | 1 | 1 |
| Lifting speed with full load | m/min | 20 | 10 | 12.5 | 6.3 |
| Lifting speed without load | m/min | 40 | 20 | 20 | 11.5 |
| Lowering speed with full load | m/min | 40 | 20 | 20 | 12 |
| Lowering speed without load | m/min | 25 | 12.5 | 13 | 7.5 |
| Air consumption with full load - lifting | m / min | 0.95 | 0.95 | 1.7 | 1.7 |
| Air consumption with full load - lowering | m / min | 0.95 | 0.95 | 1.7 | 1.7 |
| Air connection | G 1/2 | G 1/2 | G 1/2 | G 1/2 | |
| Weight for 3m lift and 2m control length | kg | 10 | 10 | 20.5 | 21 |
| Chain Size | mm | 4.7 X 14.1 | 4.7 X 14.1 | 7.4 X 22 | 7.4 X 22 |
| Chain weight | kg/m | 0.48 | 0.48 | 1.19 | 1.19 |
| Lifting height | m | 3/5/8 | 3/5/8 | 3/5/8 | 3/5/8 |
| Control Length | m | 2/4/7* | 2/4/7* | 2/4/7* | 2/4/7* |
| ATEX-Zone | 2/22 | 2/22 | 2/22 | 2/22 | |
| Mechanism group/life cycle | 1Am/800 | 1Am/800 | 1Am/800 | 1Am/800 |
| PROFI 025 TI TO 3,2 TI | UNIT | 025 TI | 0,5 TI | 1 TI | 1,5 TI | 2 TI | 3 TI | 3 TI/2 | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Load-carrying capacity | t | 0.16 | 0.25 | 0.32 | 0.5 | 0.63 | 1 | 1.6 | 1.25 | 2 | 3.2 | 3.2 | |||
| Air Pressure | bar | 4 | 6 | 4 | 6 | 4 | 6 | 4 | 6 | 4 | 6 | 4 | 6 | 4 | 6 |
| Number of chain strands | 1 | 1 | 1 | 1 | 2 | 1 | 2 | ||||||||
| Engine power | kW | 0.6 | 1.0 | 0.6 | 1.0 | 0.6 | 1.0 | 1.3 | 2 | 0.6 | 1.0 | 1.8 | 3.5 | 1.3 | 2 |
| Lifting speed at rated load | m/min | 20 | 20 | 10 | 11 | 5 | 5.5 | 4 | 6 | 2.5 | 2.7 | 2.5 | 5 | 2 | 3 |
| Lifting speed without rated load | m/min | 37.5 | 42 | 16 | 19 | 10 | 11 | 8.4 | 10 | 5 | 5.5 | 6 | 10 | 4.2 | 5 |
| Lowering speed at rated load | m/min | 38 | 38 | 17 | 17 | 10 | 11 | 11 | 12 | 5 | 5.5 | 7.5 | 10.8 | 5.5 | 6 |
| Air consumption at rated load - lifting | m³/min | 0.7 | 1.2 | 0.7 | 1.2 | 0.7 | 1.2 | 1.5 | 2.6 | 0.7 | 1.2 | 2 | 4 | 1.5 | 2.6 |
| Air consumption at rated load - lowering | m³/min | 0.8 | 1.5 | 0.8 | 1.5 | 0.8 | 1.5 | 2.2 | 3.6 | 0.8 | 1.5 | 3.5 | 5.5 | 2.2 | 3.6 |
| Air connection | G ½ | G ½ | G ½ | G ¾ | G ½ | G ¾ | G ¾ | ||||||||
| PROFI 6 TI TO 37 TI | UNIT | 6 TI | 10 TI | 16 TI | 20 TI | 25 TI | 30 TI | 37 TI | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Load-carrying capacity | t | 6.3 | 10 | 16 | 20 | 25 | 30 | 37.5 | ||||
| Air Pressure | bar | 4 | 6 | 4 | 6 | 4 | 6 | 4 | 6 | 6 | 6 | 6 |
| Number of chain strands | 2 | 2 | 3 | 4 | 2 | 2 | 3 | |||||
| Engine power | kW | 1.8 | 3.5 | 1.8 | 3.5 | 1.8 | 3.5 | 1.8 | 3.5 | 6.3 | 6.3 | 6.3 |
| Lifting speed at rated load | m/min | 1.2 | 2.5 | 0.8 | 1.6 | 0.5 | 1 | 0.4 | 0.7 | 1.25 | 1.0 | 0.75 |
| Lifting speed without rated load | m/min | 3 | 5 | 2 | 3.2 | 1.3 | 2 | 1.0 | 1.4 | 2.4 | 2.4 | 1.7 |
| Lowering speed at rated load | m/min | 3.6 | 5.4 | 2.5 | 3.4 | 1.6 | 2.1 | 1.2 | 1.6 | 2.8 | 2.8 | 2.0 |
| Air consumption at rated load - lifting | m³/min | 2 | 4 | 2 | 4 | 2 | 4 | 2 | 4 | 6.5 | 6.5 | 6.5 |
| Air consumption at rated load - lowering | m³/min | 3.5 | 5.5 | 3.5 | 5.5 | 3.5 | 5.5 | 3.5 | 5.5 | 2.9 | 2.9 | 2.9 |
| Air connection | G ¾ | G ¾ | G ¾ | G ¾ | G1½ | G1½ | G1½ | |||||
| PROFI 40 TI TO 100 TI | UNIT | 40 TI | 50 TI | 60 TI | 75 TI | 100 TI |
|---|---|---|---|---|---|---|
| Load-carrying capacity | t | 40 | 50 | 60 | 75 | 100 |
| Air Pressure | bar | 6 | 6 | 6 | 6 | 6 |
| Number of chain strands | 3 | 4 | 4 | 3 | 4 | |
| Engine power | kW | 6.3 | 6.3 | 6.3 | 9 | 9 |
| Lifting speed at rated load | m/min | 0.7 | 0.55 | 0.45 | 0.53 | 0.4 |
| Lifting speed without rated load | m/min | 1.7 | 1.3 | 1.3 | 1.33 | 1 |
| Lowering speed at rated load | m/min | 2.0 | 1.6 | 1.6 | 1.25 | 0.95 |
| Air consumption at rated load - lifting | m³/min | 6.5 | 6.5 | 6.5 | 7.6 | 7.6 |
| Air consumption at rated load - lowering | m³/min | 2.9 | 2.9 | 2.9 | 6 | 6 |
| Air connection | G1½ | G1½ | G1½ | G1½ | G1½ |
