Year: 2009 Language: english Author: Neuenfelder Maschinenfabrik GmbH Genre: instruction manual Edition: 3rd edition Format: PDF Quality: eBook Number of pages: 1194 Description: The NMF heavy load crane has a closed housing that accommodates all the hydraulic and electrical components and protects them from the elements. The crane functions electro-hydraulically. The crane housing holds the hoisting, luffing and slewing gear, the auxilliary hoisting gear, the trolley hoisting and driving gear, the locking winch for the bottom hook block, the locking device for the jib when it is luffed up, the locking device for the crane (in the slewing gear), as well as the complete electrical equipment. All working motions are continuously adjustable from zero to maximum speed and can take place simultaneously. With a nominal load, an electric load limiter reduces the control current to the pump control for the hoisting, slewing and luffing gear, depending on the electric motor's power input. These speeds are reduced, keeping the electric motor's power input constant. The cabin is soundproof and is equipped with an air conditioner. The crane has a computer control system, which facilitates the crane operator's work considerably. A display in the cabin gives the crane operator a constant overview of the current situation the crane is in. The crane is equipped with numerous security features; these are described in the next chapter.
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NMF SWL700T board crane instruction manual
Language: english
Author: Neuenfelder Maschinenfabrik GmbH
Genre: instruction manual
Edition: 3rd edition
Format: PDF
Quality: eBook
Number of pages: 1194
Description: The NMF heavy load crane has a closed housing that accommodates all the hydraulic and electrical components and protects them from the elements. The crane functions electro-hydraulically.
The crane housing holds the hoisting, luffing and slewing gear, the auxilliary hoisting gear, the trolley hoisting and driving gear, the locking winch for the bottom hook block, the locking device for the jib when it is luffed up, the locking device for the crane (in the slewing gear), as well as the complete electrical equipment.
All working motions are continuously adjustable from zero to maximum speed and can take place simultaneously. With a nominal load, an electric load limiter reduces the control current to the pump control for the hoisting, slewing and luffing gear, depending on the electric motor's power input. These speeds are reduced, keeping the electric motor's power input constant.
The cabin is soundproof and is equipped with an air conditioner. The crane has a computer control system, which facilitates the crane operator's work considerably. A display in the cabin gives the crane operator a constant overview of the current situation the crane is in.
The crane is equipped with numerous security features; these are described in the next chapter.
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NMF_DK_SL_700.pdf
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