The upper part is hook-type for easy relocation and portability. It can be used easily with a low risk of ignition!
The NPK hoist weighs about half as much as an electric chain block of the same capacity and features a hook design at the top, making it easy to relocate and transport, allowing for convenient use. In fire-sensitive environments (such as oil refineries, chemical plants, and painting factories), air hoists have a significantly lower risk of ignition compared to electric models, making them safe to use. Additionally, air motors generate very little heat, making them resistant to high temperatures, humidity, and dust, so they can be safely used in harsh working environments like underground construction sites and tunnels. The standard operation handle for the NPK hoist is a pull cord type, allowing for speed adjustment during ascent and descent, and easy inching. The hoist body also allows for speed adjustment through a speed adjuster. The pendant type can be operated with one hand from a short distance. The standard lifting height for the chain is 3 meters, but custom orders can be made up to 20 meters. For more details, please contact us or refer to the catalog.
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basic information
【Features】 ○ About half the weight compared to electric chain hoists of the same capacity ○ Easy to relocate and carry with a top hook design ○ Extremely low risk of ignition compared to electric models → Safe to use in fire-sensitive environments (oil refineries, chemical plants, painting factories), etc. ○ Almost no heat generation, making it resistant to high temperatures, humidity, and dust → Safe to use in harsh working environments such as underground construction sites and tunnel construction sites ○ Standard operation handle is pull-string type → Allows for speed adjustment of ascent and descent, and easy inching ○ Speed can also be adjusted directly on the hoist body ○ Pendant type can be operated with one hand from a short distance ○ Standard lifting height of the chain is 3m, but can be custom-made up to 20m 【Product Lineup】 [Pull-string type] ○ RHL-250 ○ RHL-500 ○ RHL-1000 ○ RHL-2000 ○ RHL-2800 [Pendant type] ○ RHL-250P ○ RHL-500P ○ RHL-1000P ○ RHL-2000P ○ RHL-2800P ○ NRE-1000: Built-in overload prevention device (load limiter) ● For more details, please contact us or refer to the catalog.
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Company information
Our company covers all processes from product planning to development, design, manufacturing, sales, and after-sales service. Our business areas consist of three pillars: construction machinery, aerospace, and chemical machinery. NPK's new products are created through cross-functional projects involving members from the technical department as well as sales, service, and manufacturing, where everyone shares their opinions.