During the overhead crane running, due to the inertia, the lifting hook ( or other spreaders) will swing with overhead crane move, this swing is not conducive to crane hoisting operations. Anti-swing device can help the overhead & gantry crane to avoid the impact, bow we suggest the electronic anti - swing to instead of mechanical anti-swing device.
Overhead crane electronic anti-swing control system consist of sensor, programmable controller, drive and bridge crane system, uses digital ac variable frequency speed control device.
Working principle
Its working principle is: the sensors and detection element collect the running information, such as spreader swing angle, the angular velocity and so on, microcomputer internal programmable controller will process these detected information, then will provide the best control parameter to the vehicle velocity modulation system ( drive device) to control the electric hoist trolley running direction and speed, limit the spreader and load swing angle to the minimum, then achieve anti-swing and eliminate swing purpose.
Together with electric trolley running, electronic anti-swing achieve the effect of reducing swing by controlling the corresponding input force, can achieve automatic control, compared with the mechanical anti-swing device, no need drivers operating experience, almost can unmanned operate.
Double Girder Overhead Crane
Double Girder European Overhead crane is based on advanced technology and international standard: FEM (Europe), DIN (Germany), ISO(International), is the renewed product, is an intelligent crane. Its structure is much more reasonable and its assemble is more superior. The limiting size is the lowest between the top of crab and the track of trolley, reduces 20%-30% compared to traditional Double Girder Overhead crane, and can reduce the capital of workshop 20% efficiently. It has hard-tooth reducer, imported wire-rope, trinity drive.
It is equipped with such protecting devices as alarm device to overloading, obliquely hanging, second protecting equipment preventing hook clashing, current phase protection, etc. the electric appliance adjusts speed without contact or spark module, and fulfill converter function, including mini-speed and double speed, which make traveling and lifting very steady.
Double Girder European Overhead crane lifting capacity is from 5t to 500t, span is 10.5~31.5m, work environment is -10 to 40 degree, working duties are A5-A6. Must not use for lifting blazing & melting metal, toxicant, explosion-proof or other dangerous material.
1) capacity: 5T-50/10T.
2) span: 10.5m-31.5m.
3) Lifting height: 3-60m
4) Working grade: A5, A6
5) Remote or Cabin Control
6) Lifting speed: 0.1-8m/min
7) Cross travelling speed: 2-30m/min
8) Long travelling speed: 2-45m/mim
Double Girder Gantry Crane Feature
* Small dimension, light dead weight, small wheel pressure
* Lifting limiting distance is minimum from hook to floor, lowest headroom, lifting height more higher, increases work efficiency
* New workshops can be designed more smaller, save a amount of money from initial construction investment
* Strong rigidity, light dead weight, low power, outstanding structure
* Applicable to the transfer, assembly, check, repair, load and unload at mechanic processing workshop, subsidiary workshop of metallurgical mills, warehouses, goods yard and power station.
* Spreader optional, hook, grab bucket, magnet chuck and so on.
* Schneider electrical, ABM/Nord / SEW triple gear motor
* Galvanized high strength wire rope
* Self-adjusted disk brake, hard tooth reducer
Overhead Crane Specification
1. Load capacity: 1 t to 50 t
2. Span: 10.5 m - 33 m
3. Lifting Height: 6 m - 20m
4. Structure: Box structure type
5. Certification: CE, ISO 9001
6. Power Supply: 380V, 50HZ, 3 Phase
7. Standard: GB/T 24001-2004
Single Girder Overhead Crane Description
Single girder European overhead crane is special designed for low headroom heavy load handling application. Improved hoist trolley so that lifting mechanism and trolley traveling are at same level, saving more height for lifting. This structure highly solves the problem lifting cargo in low roof clearance workshop or warehouse.
Single girder overhead crane adopts European advanced technology, designed based on international standard: FEM (Europe), DIN (Germany), ISO(International), The configurations are very advanced, such as Schneider electrical, ABM/Nord / SEW triple gear motor (three in one: motor, gear box, brake), galvanized high strength wire rope, self-adjusted disk brake, hard tooth reducer, programmable lifting limit switch, and so on.
This Europe style overhead crane is of remote control with single cable "C" track festoon system; normally, we use Europe Realm (OHM) brand
Compared with the general LD bridge crane, its weight is reduced about 15-30%, the maximum wheel pressure is reduced by about 10-35%, based on assimilating advanced technology,the single girder overhead crane takes modular design theories, modern computer technology, new material and technology and has features in strong rigidity, light dead weight, low power, outstanding design, save energy and environment protection.
Single girder overhead crane can be applied in machinery production, assembling, petrochemicals, warehouse logistics, electric power construction, paper making and railways, etc.
Single Girder Overhead Crane Feature
1. Increase the lifting height, Working in low headroom without enough space above the main girder
2. Low dead weight of computerize optimized box section
3. Aluminum alloy made drum shell, light weight, corrosion resist
4. Lifting drive units complete seal lubricate design, free maintenance
5. Traveling and lifting motors use closed type transmission gear, low noise, maintenance free
6. Modularized electrics, multiple protection, safe operation
7. Sensitive limit switch, automatically stop lifting and traveling when reach distance limit
Single beam gantry crane application
Mh single beam gantry crane is a medium and light duty gantry crane, the working duty is a3, a5, are widely used in outdoor operational sites, transport, assemble, check, repair, load and unload at workshop, warehouses, goods yard, factories and mines, freight yard, etc.
Mh single beam gantry crane runs at rails, mainly composed of gantry frame (girder, leg, lower cross beam, etc), lifting electric hoist mechanism, crane traveling mechanism and electric control components.
The mh single beam gantry crane gantry frame is box-shape structure and truss structure, goodtechniques, easy fabrication, light dead weight. The lifting mechanism is electric hoist, it runs along the lower flange of the i-steel of the girder, can be select model or type, such as explosion-proof, metallurgy hoist, etc, simple structure, easy installation and maintenance
Single beam gantry crane feature
1. The gantry beams are welded construction, weldless, inspect by x-ray or ultrasonic, high degree of rigidity and smaller wheel loads
2. Durable performance and high efficiency, long working life with a low-maintenance, reasonable structure, favorable performance
3. Precise electric control system, siemens brand
4. Smooth starting and stopping, safe and reliable traveling, long lasting
5. Low noise, commodious cabin with good view
6. Easy installation and convenient maintenance, excellent exchange ability for parts and components
7. Crane drive: ip54 or ip44, level f insulation
Double beam gantry crane is a kind of track traveling mid-heavy type crane, compose of bridge beam, electric trolley, traveling mechanism and electric system, suitable for where overhead runways are not practical, or in open areas where columns cannot be accommodated.
Double beam gantry crane is widely used to do loading and unloading work outdoor, such as open warehouse, material stocks area, cement plant, granite industry, construction industry, and engineering industry and so on, generally equip with lifting hook, also can equipped with other lifting device for special work, like grab bucket, electromagnetic chuck, container spreader, etc.
Gantry cranes can be operated from the ground via cable-connected control pendant, radio remote control or from an operator cabin, and multiple controls are possible by switching control from one mode to another.
It is necessary to notice that prohibit lift high temperature liquid, flammable, explosive, corrosion and other dangerous operations.
Double girder gantry crane feature
* reasonable structure, box type steel welding structure, beautiful, strong and reliable
* perfect performance, low cost, easy maintenance, excellent exchangeability for parts and components
* smooth starting and stopping, safe and reliable traveling
* widely used in open storage, stock ground, railway freight station, port and pier to load and move
* crane travel mechanism adapts the separate drive
* low noise, commodious cabin and good view, all the mechanism are operated in operating housing
* equip with wind protection, broken shaft, rollover protection and others are all in readiness
* energy saving, reduce energy consumption
Wire rope electric hoist application
1. Cd and md wire rope electric hoist is small type lifting equipment, which can be installed on single beam overhead crane, single beam gantry crane, jib crane or i-beam.
2. Cd wire rope electric hoist lifting speed is 7 m/min, md wire rope electric hoist has two lifting speed: 0.7 m/min and 7 m/min.
3. Working conditions:
* ambient temperature should be no more than 40 oc.
* controlled by push button or remote with vvvf.
* forbidden to use in easily combustible, explosive, corrosive, electromagnetic, electric hoist, melting metal, overloading and dust works.
4. Wire rope electric hoist specification:
Loading capacity: 0.25 ~ 80t
Lifting height: 3 ~ 50m
Lifting speed: 0.3 ~ 8m/min
Power supply: 220 ~ 440v, 50/60hz, 3phase
Wire rope electric hoist features
1.Compacted structure, save the space
2.Aluminum alloy body, low self weight
3.Free-maintenance design, interchangeable of components;
4.The gear transmission was harden treatment, low noise, environmentally friendly
5.The waste spare parts wonâ??t make a destory to surrounding environment
6.Convenienct installation flexible operation.
Mobile lifting jib crane has designed to be highly mobile, for flexible workstations. The foundation should be flat, so the entire crane can travel quickly and easily with a forklift or an overhead crane. The mobile jib crane is a high-quality lifting device for the loading capacity range from 125 to 1000 kg. This mobile jib crane is often used for machine repair and modifications or for temporary installation of new workstations.
Specification
Model number: bzy
Arm length : customized
Capacity: 125-1000kgs
Lifting height: customized
Certification: iso 9001 gb/t8906-2014
Working system: a3
Lifting speed: 0.8/8m/min
Slewing angle: 180/270/360 degree
Power source: three-phase ac 380v 50hz or other
Warranty :12 month
Mobile jib crane application
1. The most common applications for jibs are individual workstations; machine tools, welding/fabrication stations, and some small assembly stations.
2. They are also often used in simple loading / unloading operations where it is not necessary to spot a load precisely.
3. Jib cranes most often handle lighter loads at lower duty cycles than their bridge and gantry crane counterparts.
4. If there is a need for precise locating of heavy loads, a large area of hook coverage, or frequent use for heavy loads, the jib crane may not be the best solution.
The column mounted jib crane is composed by the vertical shaft, revolving arm, rotating shaft, hoist etc. The bottom of the vertical shaft is fixed on the concrete base.
Horizontally rotation of the revolving arm: manual, depend on the operator use the human force to push the impending working or self prepared rope etc device. The hoist travel right and left straight on the h beam with the hoist to lift the heavy materials.
The jib crane is suitable to work in the dock, warehouse, workshop etc fixed working conditions, it can work within the 360 degrees to lift, move and materials handling.
Feature
Simple structure, light dead weight.
Install the rain cover to protect the electric hoist.
360 angle for rotating, or as your requirement.
Including the safety system, like emergency stop device, etc.
Two control types: ground handle and wireless remote.
Safety system
1. Weight overload protection device
2. Top quality long time bearing polyurethane materials buffer
3. Crane traveling limit switch
4. Voltage lower protection function
5. Emergency stop system
6. Current overload protection system and so on
Technical parameter
Modelbzd1bzd2bzd3bzd5bzd6bzd8bzd10
Lift capacity (t)12356810
Horizontal throw (m)5.5-10.55.5-10.55.5-10.55.3-10.35.3-10.35.2-10.25.2-10.2
Radius of gyration (m)7-127-127-127-125-105-105-10
Angle of revolution180/270/360
Lift height (m)3-5
Lift speed (m/min)8/2, 4/1
Travel speed (m/min)20
Power supplythree-phase a.C. 380v, 50hz (as your demand)
Product description
The fixed hydraulic scissor lift is a heavy carry lifting equipment, is generally used for lifting cargo, people, working place and loading, unloading goods from ground to other floors, is an ideal equipment for goods production lines, lifting cargo from floors. Includes electric type and or manual type.
According to the lift height and load capacity, it is classified to single scissor type, double scissor type and multi scissor type, lift height is from 1-20m, 100kg-20ton. The control mode and power supply voltage are customized according to different requirements.
The fixed lift tables are suitable for factories, workshop indoor and outdoor, airports, offices, shops, station, architectural decoration industry, wharf, bridge, hall, machinery installation, equipment maintenance, building maintenance, institutions, garages, warehouse and other industries.
Feature
1. Easy to operate, can be used both indoor and outdoor
2. High-duty steel, high stability mechanical structure, wide operating platform and high bearing capacity
3. Can for many people work at the same time
4. Makes the work more efficient, safe and more security
5. Operation is easy
6. With two sets of control system, one control the box below, another hand controller on safety rail that can be operated on work platform
7. Convenient, energy-efficient and environmental friendly
ModelLifting height (mmmin. Height (mmcapacity (kgtable size (mmpower (kwrising time (s)
Sjg0.5-4.545007505002000*10002.277
Sjg1.0-4.5450085010002000*15003.080
Sjg2.0-4.5450090020002200*15002.290
Sjg1.0-7.5750099010002200*18003.0100
Sjg2.0-7.57500106520002400*24004.0105
Sjg2.0-1.8180070020002500*20003.050
Sjg5.0-1.8180096050003500*25004.088
Specification description
* Working heights: ranging from 2m to 18 m
* Lifting handle switch: Press control button, "up","down"and"Pause", easy to control the travel, to control the lifting height, and against the over height
* With Ladder: convenient to the people to go on the table
* With Fence: open and close with a little telescopic shaft to prevent the goods or personnel slide
* Tyres: 4 wheels, can be pneumatic rubber tyres, solid rubber tires or polyurethane tires, suitable for different floor and ground, low damage to the floor.
* With Outrigger: Four outrigger legs to promise the safety and steady
* High quality hydraulic oil cylinder
* Power sources: any as your local working sites( 110V,220V,380V,415V )
* Widely used in construction sites workshops, warehouse, granary, bus/railway stations, hotels, airports, gas station and aerial pipeline for the equipment installations and maintenance.
Safety Feature
1. Can be used is explosion-proof environment when equip with explosion-proof electric equipment
2. Anti skid plate to prevent slipping, safe when people works on the platform.
3. Hydraulic overload protective, ensure the equipment will not lift goods beyond its rated load capacity
4. Manual emergency valve,it can go down to the nearest floor and open the door when you meet an emergency.
5. The scissor lift is equipped single control solenoid valves to prevent the platform dropping if power failure, and you can lower the platform with manual dropped valve
6. Spillover valve, it can prevent high pressure when the machine moves up
7. Temperature protection, when the hydraulic oil temperature is substandard, the machine will stop working until the temperature down to the safe.
Techcnical parameter
Specification Height
(m) Capacity (kg) Table size (mm) Overall dimension (mm) Power
(kw) Weight
(kg)
SJY0.3-443001700*10801820*1400*11802.2660
SJY0.3-663001700*10801820*1400*12802.2750
SJY0.3-883001800*10601900*1380*14602.2850
SJY0.3-10103001920*12002040*1580*16602.21300
SJY0.3-12123002370*13002510*1630*19802.2420
SJY0.3-14143002650*13002800*1660*19802.21800
SJY0.3-16163002650*13402800*1600*213032800
SJY1.0-8810001940*13001920*1630*19802.21050
SJY1.0-101010001920*13002060*1630*19802.21500
SJY1.0-121010002400*13402530*1630*200031700
