Single-girder overhead traveling crane is a lifting equipment which is used for lifting materials
across the workshop, warehouse and yard. Because it is located on both ends of a tall cement
column or metal stent, shaped like a bridge. The single-girder overhead traveling crane's bridge
runs longitudinally along the tracks laid on both sides of the overhead crane, which can take full
advantage of the space under the bridge to lift the materials without being hindered by the surface
equipment. It is the most widely used, the largest number of lifting machinery. Single-girder bridge
crane is an important tool and equipment to realize the mechanization and automation of the
production process in modern industrial production and lifting transportation. Therefore,
single-girder overhead traveling cranes have been widely used in indoor and outdoor industrial and
mining enterprises, steel chemical industry, railway traffic, port terminals and logistics turnover
departments and places.
Single-girder overhead traveling crane is a lifting equipment which is used for lifting materials
across the workshop, warehouse and yard. Because it is located on both ends of a tall cement
column or metal stent, shaped like a bridge. The single-girder overhead traveling crane's bridge
runs longitudinally along the tracks laid on both sides of the overhead crane, which can take full
advantage of the space under the bridge to lift the materials without being hindered by the surface
equipment. It is the most widely used, the largest number of lifting machinery. Single-girder bridge
crane is an important tool and equipment to realize the mechanization and automation of the
production process in modern industrial production and lifting transportation. Therefore,
single-girder overhead traveling cranes have been widely used in indoor and outdoor industrial and
mining enterprises, steel chemical industry, railway traffic, port terminals and logistics turnover
departments and places.
Single-girder overhead traveling crane is a lifting equipment which is used for lifting materials
across the workshop, warehouse and yard. Because it is located on both ends of a tall cement
column or metal stent, shaped like a bridge. The single-girder overhead traveling crane's bridge
runs longitudinally along the tracks laid on both sides of the overhead crane, which can take full
advantage of the space under the bridge to lift the materials without being hindered by the surface
equipment. It is the most widely used, the largest number of lifting machinery. Single-girder bridge
crane is an important tool and equipment to realize the mechanization and automation of the
production process in modern industrial production and lifting transportation. Therefore,
single-girder overhead traveling cranes have been widely used in indoor and outdoor industrial and
mining enterprises, steel chemical industry, railway traffic, port terminals and logistics turnover
departments and places.
Single-girder overhead traveling crane is a lifting equipment which is used for lifting materials
across the workshop, warehouse and yard. Because it is located on both ends of a tall cement
column or metal stent, shaped like a bridge. The single-girder overhead traveling crane's bridge
runs longitudinally along the tracks laid on both sides of the overhead crane, which can take full
advantage of the space under the bridge to lift the materials without being hindered by the surface
equipment. It is the most widely used, the largest number of lifting machinery. Single-girder bridge
crane is an important tool and equipment to realize the mechanization and automation of the
production process in modern industrial production and lifting transportation. Therefore,
single-girder overhead traveling cranes have been widely used in indoor and outdoor industrial and
mining enterprises, steel chemical industry, railway traffic, port terminals and logistics turnover
departments and places.
Ld single girder overhead crane is widely used in various places such as factory, warehouse, stuff yard to lift goods, forbidden to use in flammable, explosive and corrosive environment. The girder and end beam of overhead crane are connected together by high strength bolts to ensure the structure strength and precision of the whole machine. The end beams of this bridge traveling crane are equipped with flat wheel or double rim wheels, anti-friction bearings, buffer blocks and derailment preventing end plate. The maintenance walkway of ld single girder overhead crane is located on one side of the main girder, consisting of flower pattern plate, 1050 meters handrail.
Lifting capacity: 1~20 t
Span length: 7.5~28.5 m
Lifting height: 6~18 m
Lifting speed: single/double/variable speed
Working class: a3, a4
Ambient temperature: -20~40 degree
10t single girder overhead crane is used to handle materials and small articles in workshop and factory.
lifting capacity: 10t
span: 25m
lifting height: 6m
crane moving speed: 20m/min
electric hoist lifting speed: 7m/min
electric hoist moving speed: 20m/min
Production description
European single girder overhead cranes have such design concepts as small dimension, light weight, energy-conservation and environment protection. Compared with traditional cranes, the limiting distance is minimum from hook to wall, and headroom is the lowest, which makes cranes work more close to the front, and lifting height higher that increases effective working space of workplace, are widely used in machinery production, assembling, petrochemicals, electric power, construction, paper making, railways building, etc.
Safety & Mechanical Features
1.European single girder overhead crane is compact lifting machinery designed and manufacturing in the strict according with FEM, DIN and ICE standard, compared with general overhead crane (bridge crane), weight is reduced by about 15-30% of common crane, max wheel pressure is reduced by about 10-30%. Have less requirement to the workshop structure, reduce production cost.
2.The frame of crane beam is square box frame, it is made by Q235 or Q345 steel plate, it has smaller body to get more lifting space.
3.Motor adopts Insulation grade F, protective grade IP54, it shall also have over heated and alarming function, the motor cover adopts aluminum alloy to drawing the molding, with better heat dissipation.
4.Germany reducer, Harden face gear, improve the bearing ability, better sealing of the shell, ensure there no grease penetration
5.Bridge crane wheel assembly are technically advanced and successfully used in different industries like steel plant, rolling mill, cement plant, fertilizer plant, paper mill, chemical industries, etc. Wheel material: ZG430-640 cast steel, 60#, 65$ 65Mn, 42CrMo, 45# or according to your demand.
6.Main electric elements adopts the international brands include Schneider, Siemens, ABB. The protective grade of electric control box shall not less than IP54.
7.This overhead crane(bridge crane) has several safe protection functions, such as up/down limit switch, overload protection, low-voltage protection and long traveling limit switch, and the cross and long traveling motors have soft start function, the crane is very easy to use.
8.This overhead crane(bridge crane) is widely used in plants, warehouses, material stocks to lift goods. It is prohibited to use the equipment in the combustible, explosive to corrosives environment.
9.The all motions of this overhead crane are double speeds, the lifting motor is double speed type, the cross traveling motor and long traveling motor are controlled by frequency inverter.
Features of product as follows:
Model LD electric Single -girder Overhead Crane is widely used in machine\ processing ,assembly workshop ,metallurgy ,casting workshop and warehouse ,etc,for loading and unloading the goods .The configuration grap can be used in metallurgy ,cement ,chemical industry and in the open air for loading and unloading the granular items with fixed span.
The Technical Data :
Lifting capacity (Ton) / / 1/2/3/5/10/16/20
Span (M) 7.5-22.5
Mechanism travelling Motor Speed (m/min) 10/ 20/ 30 45/60
Type ZDY21-4 ZDR12-4
Power (kw) 2*0.8 2*1.5
Speed (r/min) 1380 1380
Electric Hoist Model CD1/MD1
Lifting height(m) 6/9/12/18/24/30
Lifting speed(min) 8(7);8/0.8(7/0.7)
Traversing speed(m/min) 20/30
Work Classfication / / A3-A5
Power supplier (V ;Hz) / / 200V-600V;50Hz
Dia of wheel(mm) ø300
Recemend mended rail / / P18/P22/P24/P30
The advantages:
1.Safety but efficiency
2.Simple control but durable
3.More favourable price ,No the third party
4.Be available according your requirement
5.Be available with more capacity :1T-100T
KF CRANE is a professional production of heavy overhead crane manufacturer, overhead crane was hung in workshops, warehouses and material lifting field empty for material lifting equipment. Because of its ends situated in the tall concrete pillars or metal stent, shaped like a bridge.
