Air Hoists
NPK hoist is about half the weight of an electric chain block of the same capacity, and the hook-type top makes it easy to relocate and carry, making it easy to use.
In factories where open flames are strictly prohibited (oil factories, pharmaceutical factories, paint factories, etc.), air hoists are safe to use because they have an extremely low risk of ignition compared to electric types.
In addition, air motors generate almost no heat, so they are resistant to high temperatures, high humidity, and dust, and can be used safely in harsh work environments such as underground construction sites and tunnel construction sites.
The standard operating handle for NPK hoists is a rope-control type. The lifting speed can be adjusted by pulling the handle, and inching can be easily performed. The lifting speed can also be adjusted by adjusting the speed adjuster on the hoist itself.
The pendant type can be operated with one hand from a short distance away.
The standard chain lift is 3m, but it can be made to order up to 20m.
●Rope Control Type
RHL-250
250kg(550lb) Capacity
RHL-500
500kg(1100lb) Capacity
RHL-1000
1000kg(2200lb) Capacity
RHL-2800
2800kg(6160lb) Capacity
●Pendant Control Type
RHL-250P
250kg(550lb) Capacity
RHL-500P
500kg(1100lb) Capacity
RHL-1000P
1000kg(2200lb) Capacity
RHL-2800P
2800kg(6160lb) Capacity
Specification
|
＊Specificatioins are subject to change without notice. |
| Rope Control Type | |||||
| RHL-250 | RHL-500 | RHL-1000 | RHL-2800 | ||
| Chain | mm | Link | Link | Link | Link |
| Capacity |
kgf lb |
250 550 |
500 1100 |
1000 2200 |
2800 6160 |
| Standard lift |
m ft |
3.0 9.8 |
3.0 9.8 |
3.0 9.8 |
3.0 9.8 |
| Standard chain length |
m ft |
3.5 11.5 |
3.5 11.5 |
6.7 22 |
7.5 7.4 |
| Lifting speed max.load |
m/min ft/min |
27 88.6 |
12.6 41.3 |
5.7 18.7 |
2.2 7.2 |
| Weight |
kg lb |
16 35.2 |
16 35.2 |
22 48.4 |
68.5 151 |
| Air inlet thread | Rc | 3/8 | 3/8 | 3/8 | G1 |
| Hose size |
mm in |
12.7 3/8 |
12.7 3/8 |
12.7 3/8 |
19 3/4 |
| Average air consumption |
m3/min cfm |
1.3 45.9 |
1.3 45.9 |
1.3 45.9 |
1.7 60 |
| Pendant Control Type | |||||
| RHL-250P | RHL-500P | RHL-1000P | RHL-2800P | ||
| Chain | mm | Link | Link | Link | Link |
| Capacity |
kgf lb |
250 550 |
500 1100 |
1000 2200 |
2800 6160 |
| Standard lift |
m ft |
3.0 9.8 |
3.0 9.8 |
3.0 9.8 |
3.0 9.8 |
| Standard chain length |
m ft |
3.5 11.5 |
3.5 11.5 |
6.7 22 |
7.5 7.4 |
| Lifting speed max.load |
m/min ft/min |
27 88.6 |
12.6 41.3 |
5.7 18.7 |
2.2 7.2 |
| Weight |
kg lb |
18 39.6 |
18 39.6 |
23.5 51.7 |
71.5 157.6 |
| Air inlet thread | Rc | 3/8 | 3/8 | 3/8 | G1 |
| Hose size |
mm in |
12.7 3/8 |
12.7 3/8 |
12.7 3/8 |
19 3/4 |
| Average air consumption |
m3/min cfm |
1.3 45.9 |
1.3 45.9 |
1.3 45.9 |
1.7 60 |