NLH Euro Double Girder Hoist Bridge Crane

Product Description

NLH type double girder hoist bridge crane adopts lightweight, modular and parametric design, combining advanced technology and high efficiency performance to meet modern industrial handling requirements. The hoisting mechanism is equipped with NRT type trolley type electric hoist with excellent performance, and the trolley running mechanism adopts three-in-one driving device with advanced frequency conversion speed control system, which ensures smooth operation and accurate positioning.

The crane trolley frame adopts ‘H’ shape structure, which is composed of one or two cross beams and two longitudinal beams. For small tonnage cranes, one end of the crossbeam is rigidly connected with the end beam, and the other end is articulated to ensure that the wheels of the trolley can be in close contact with the track under various working conditions, and at the same time, reduce the requirements for manufacturing precision and improve the stability of the structure.

NLH hoist bridge cranes have the remarkable advantages of superior performance, safety and reliability, energy saving, high efficiency and low noise and environmental protection, and are widely used in workshops, warehouses, power stations and other places for lifting and handling of objects. Its lightweight design not only reduces the cost of plant construction, but also improves space utilisation, providing users with efficient, economical and environmentally friendly lifting solutions.

NLH Euro Double Girder Hoist Bridge Crane

Features

Lightweight design: according to the new standard, the running unit, bridge steel structure and accessories are newly designed, with light structure, beautiful appearance, safety and reliability.
Convenient maintenance: the double-side walkway design makes it convenient for personnel to reach all parts of the equipment, making maintenance and repair more efficient.
Precise control: the lifting unit is driven by a two-speed motor to meet the demand for speed regulation; the running unit is equipped with a stepless frequency conversion speed control system, which provides smooth start-up, precise positioning and small lifting swing.
Stable operation: the trolley adopts flexible adjustable system to completely solve the problem of ‘three legs’ and ensure the stability of operation.
Anti-swaying technology: the optional self-developed anti-swaying module can effectively reduce the swaying of the lifting weight and improve safety.
Modular manufacturing: the main beam and end beam adopt modular design and production, high manufacturing precision, convenient installation and stable quality.

Application

Workshop: for heavy equipment installation, material transfer and workpiece lifting on production lines.
Warehouse: for stacking, loading, unloading and handling of goods in large storage centres.
Power station: for installation and maintenance of power generation equipment and lifting of heavy parts.
Manufacturing industry: used for lifting and assembling heavy parts in automobile, machinery, metallurgy and other industries.
Logistics centre: for loading, unloading and transferring of containers and large goods.
Construction site: mainly used for lifting and installing prefabricated components in the construction of bridges, plants and other infrastructures.
Port terminals: for loading, unloading and transshipment of small and medium-sized cargoes, improving the efficiency of port operations.

Technical Parameters

Capacity (t)	Span (m)	Lift height (m)	Work duty	Lift speed (m/min)	Trolley speed (m/min)	Crane speed (m/min)	Max. wheel load (Kn)
5	10.5	6 9 12	A5	0.66/4 0.8/5 1.0/6.3 1.3/8 1.6/10	2.0~20 3.0~30	3.0~30 4.0~40	35.8
	13.5						38.6
	16.5						42.4
	19.5						45.6
	22.5						50.8
	25.5						57.8
	28.5						64.3
	31.5						69.8
10	10.5	6 9 12	A5	0.66/4 0.8/5 1.0/6.3 1.3/8	2.0~20 3.0~30	3.0~30 4.0~40	60.5
	13.5						64.5
	16.5						69
	19.5						76.3
	22.5						80.7
	25.5						85.9
	28.5						92.6
	31.5						100.5
16	10.5	6 9 12	A5	0.53/3.4 0.66/4 0.8/5	2.0~20 3.0~30	3.0~30 4.0~40	93
	13.5						99.7
	16.5						106.8
	19.5						114.4
	22.5						120.8
	25.5						128.5
	28.5						136.1
	31.5						144.3
20	10.5	6 9 12	A5	0.53/3.4 0.66/4 1.2/4.95	2.0~20 3.0~30	3.0~30 4.0~40	112
	13.5						120
	16.5						127
	19.5						133.4
	22.5						140.2
	25.5						74.6
	28.5						78.5
	31.5						83.4
32	10.5	6 9 12	A5	0.6/2.6 0.8/3.3 0.82~4.9 1.03~6.2	2.0~20 3.0~30	3.0~30 4.0~40	84
	13.5						88.6
	16.5						93.2
	19.5						97.7
	22.5						102
	25.5						107.8
	28.5						112.3
	31.5						117.6