Cranes and hoists have revolutionized the modern industrial world

Cranes and hoists have a long history dating back to about 515 BC when they are believed to have been used for moving stone blocks for construction of places of worship or temples. However, now cranes and hoists have become one of the essential gadgets in this modern industrial world. Varieties of cranes have now been introdauced to meet the needs of a cross-section of industries. Some of the popular varieties of cranes used by the modern industries are terrain cranes, tower cranes, jib cranes, railroad cranes, harbor cranes to name a few of the popular varieties.

Three elements:

Although the use of cranes is specific to the industry, most of the modern industries make use of jib cranes because of their versatile utility. These cranes consist of three essential elements namely a horizontal jib which in fact, is the projecting arm of the crane. Secondly, a movable hoist mounted on the jib and the third element is the pillar which is mounted on the floor or it may also be fixed to a wall.

The process of moving the material:

Jibs are designed to be operated by hand or an electric motor. The jib cranes are designed to lift the object vertically with the help of a hook which is attached to a chain or metallic rope. Thereafter, either by a manual or mechanical operation, the jib is moved and the material is lowered from the hoist and this process is called slewing the load.

Jibs for shooting movies:

The jibs are available in different models and with varying features. Some of the popular models of jibs are wall mounted, mast type and free standing jibs. In fact, now an exclusive type of mobile jib has been introduced. This type of crane or jib is normally used in shooting movies. In this type of jib a camera is mounted at the required position and the jib is moved on a specially designed track.

Freestanding bridge crane:

Apart from the jibs, a freestanding or workstation bridge crane is another popular variety of lifting tool normally used in an industrial or manufacturing unit. The freestanding bridge crane is an overhead crane which moves on parallel bars or runways. A bridge with hoist moves on the parallel bars. The hoist lifts the material and moves it to the other end of the bridge.

Moving sacks made easy:

The utility of lifts is now further extended to moving sacks containing either raw materials or finished products. For this purpose, exclusive sack vacuum lifters will be employed. This type of lift is capable of moving sacks made of cloth, plastic or even paper of varying capacities.

Vacuum lifts:

Apart from these, a vacuum lifting equipment is another variety of lift which is exclusively used in modern manufacturing processes. In some of the manufacturing processes varieties of round, corrugated, flat shaped materials with varying sizes and weight may have to be lifted, tilted, moved and even rotated in certain predetermined directions as a part of the manufacturing process. For such operations, exclusive vacuum lifts are employed.

Assurance on quality:

Some of the industries like http://www.millsom.com.au/products/cranes-lifting-equipment design, manufacture, repair and also maintain varieties of lifts, hoists and related equipment. Such reputed manufacturers also provide warranty on the lifts supplied and maintained by them.

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Material Handling Made Exactly Easy

A vacuum lifter, utilising suction pads, lifts challenging items with a flat or smooth surface. It easily lifts glass and concrete slabs. Vacuum lifting also gets used in lifting pipes, plastic laminates and metal. Providing an ergonomic working environment, it handles plaster boards and tins. No more moving heavy loads of beer kegs and cement bags. Vacuum lifting system takes care of them all.

Worker productivity increases and operator fatigue decreases. Heavy boxes, pails, cement blocks and drums are easily transported from manufacturing facilities to warehouses. Easy to use, anyone trained can use a vacuum lifter safely.

Some Models of Vacuum Lifters

Available in different styles, almost every need matches available models. However, vacuum lifter specialists design, make new ones and modify an existing design.

  • Vacuum Tube Lifters Jumbo – often found in picking areas, goods up to 300 kg get tackled efficiently. For machine loading and shipping, they also do many lifting jobs. They contract and extend when lifting and lowering.
  • VacuMaster Modular Vacuum Lifters – anything weighing up to 2000 kg gets gripped by the VacuMaster and moved safely with a crane. Operator handles, load beams and suction plates may get customised. The aluminum load beam is also a vacuum reservoir, while the chain hoist lifts or lowers anything.
  • Vacuum Turning Table – finished segments get turned up to 180°. Connected to a conveying system, the segments get placed on the vacuum turning table by a vacuum beam after demoulding.

Workstation Cranes’ Basics

Supporting the vacuum lifting equipment, are workstation cranes. Safely and accurately maneuvering light loads, they are for production areas. Their end trucks and trolleys fit and roll inside the rail giving them smooth operation.

Here are some amoung the many options:

  • Gantry cranes are mostly used in maintenance operations. The two uprights connected by an I-beam is the bridge for the trolley. Gantry cranes are manually operated or run by power. In a powered gantry crane, the uprights run on a track at floor level. In a lighter duty gantry crane, the uprights are on wheels and are manually positioned and repositioned. You can put up to 5 tons on them and have them sprawled up to 30 feet.
  • For spot handling, there’s jib cranes. A single rotating bridge covers a circular area making loads easy to position. Used with an overhead crane for better results, they’re bolted to the floor to avoid tipping over. Free-standing jib cranes offer 360-degree rotation.
  • An articulating-arm jib crane’s two-piece arm is for precision in positioning loads.

Lifting Sacks

The perfect solution for sack handling are sack vacuum lifters. Sacks get opened and their contents emptied without losing suction. Production and mixing areas using raw ingredients like food and pharmaceutical industries use this.

Reminders in choosing sack vacuum lifters

  • Made from heavy-duty quality materials
  • Superior layout and attributes so the lifter stays intact even after lifting heavy loads
  • High stamina for the suction pads is a must.
  • To verify performance, ask for a pre-supply test.

Millsom Materials Handling’s innovative vacuum lifters and other similar material handling equipment: cranes, hoists and vacuum components are top-notch and affordable. Providing full installation, maintenance, repair service to your specifications, and improving production safety, click http://www.millsom.com.au/products/vacuum for more info.

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