In any industrial or manufacturing facility, maintenance is a crucial aspect of ensuring the smooth operation of equipment and machinery. To carry out maintenance tasks effectively, the use of cranes and lifting apparatus is essential. These tools are designed to lift heavy loads and move them around, making it easier and safer for maintenance personnel to access hard-to-reach areas of equipment and machinery.
One of the key benefits of using cranes and lifting apparatus in plant maintenance is improved safety. Heavy machinery and equipment can be dangerous to work with, and accidents can occur if proper precautions are not taken. By using cranes and lifting apparatus, maintenance personnel can safely lift and move heavy equipment, reducing the risk of accidents and injuries.
Another important benefit of using cranes and lifting apparatus for plant maintenance is increased efficiency. These tools enable maintenance personnel to access hard-to-reach areas more quickly and easily, which can significantly reduce the time needed to carry out maintenance tasks. This can lead to increased productivity and reduced downtime, ultimately resulting in cost savings for the facility.
Moreover, cranes and lifting apparatus are versatile tools that can be used for a wide range of maintenance tasks. They can be used to lift and move heavy equipment, install or remove parts, and transport materials around the facility. This versatility makes them a valuable asset for any plant maintenance team, as they can be used in a variety of situations to make maintenance tasks easier and more efficient.
Types of Cranes and Lifting Apparatus
In heavy industry plants, the maintenance of equipment and machinery is critical to ensuring efficient and safe operations. One important aspect of maintenance is the use of cranes and lifting apparatus to move and position heavy components. There are several types of cranes and lifting equipment commonly used in these settings, each with their own unique characteristics and benefits.
Mobile crane
Mobile cranes are among the most commonly used cranes in heavy industry plants. These cranes are mounted on wheels or tracks, allowing them to move easily around the plant site. Mobile cranes are often used for tasks such as lifting and positioning heavy machinery, installing or removing equipment, and transporting materials around the site. They come in a variety of sizes and configurations, with lifting capacities ranging from a few tons to several hundred tons. Mobile cranes are highly versatile and can be used for a wide range of tasks, making them an essential tool in any heavy industry plant.
Tower Crane
Another type of crane commonly used in heavy industry plants is the Tower Crane. These cranes are typically used in large-scale construction projects, where they can be erected on-site and used to lift and position heavy components at great heights. Tower cranes are often used for tasks such as installing steel beams, pouring concrete, and placing prefabricated components. They are typically operated by a trained crane operator who works from a cab located near the top of the crane. Tower cranes are highly specialized and require extensive training and experience to operate safely and effectively.
Pedestal Crane
Pedestal cranes, also known as derrick cranes, are a type of crane commonly used in heavy industry settings for lifting and positioning heavy components. These cranes are often mounted on a pedestal or base, which provides stability and support during lifting operations. Pedestal cranes are highly versatile and can be used for a wide range of tasks, making them an essential tool in any heavy industry plant.
In addition to their use in onshore applications, pedestal cranes are also commonly used offshore for lifting operations. Offshore pedestal cranes are designed to withstand harsh weather conditions and the corrosive effects of saltwater. They are often used to lift and position heavy components onto offshore oil rigs, such as drilling equipment or support structures.
Offshore pedestal cranes are typically operated by trained crane operators who work from a cab located near the top of the crane. These operators are responsible for ensuring that lifting operations are conducted safely and efficiently. Offshore pedestal cranes come in a variety of sizes and lifting capacities, with some models capable of lifting several hundred tons.
Gantry Crane
Gantry Cranes are another type of crane commonly used in heavy industry plants. These cranes are typically mounted on rails or tracks and can move along a set path. Gantry cranes are often used for tasks such as loading and unloading materials from ships or trains, as well as for moving heavy components around the plant site. They come in a variety of sizes and configurations, with lifting capacities ranging from a few tons to several hundred tons. Gantry cranes are highly efficient and can be used to move large components quickly and safely.
A-Frame or Portable Gantry Crane
A-frame or portable gantry crane is a type of gantry crane that is designed to be easily moved and assembled in different locations. It consists of a horizontal beam supported by two uprights A-frame, which are mounted on casters or rubber wheels so that can easy to be moved or easy be rolled into position.
Portable gantry cranes are popular in many industries, including manufacturing, shipping for operation or maintenance, because they offer a flexible and cost-effective solution for lifting heavy loads in areas where a permanent overhead crane is not practical.
One of the advantages of a portable gantry crane is that it can be easily disassembled and transported to different locations, making it ideal for use in temporary work sites or for applications where a permanent crane is not needed.
Portable gantry cranes also come in different sizes and weight capacities, so they can be customized to suit specific needs. They are often used in conjunction with a hoist or other lifting device to lift and move heavy objects. The smaller portable gantries typically have weight capacities of a few hundred to a few thousand kilograms (or up to a few tons), and they can be used to lift and move items such as engines, machinery, and other heavy equipment. Their typical lifting capacity ranges from 0.5 ton to 5 tons.
Hoist
Hoists are another important type of lifting apparatus used in heavy industry plants. These devices are typically used to lift and lower smaller components, such as motors or pumps. Hoists can be operated manually or with the use of an electric motor, and can be mounted on a fixed structure or on a trolley that moves along a rail. Hoists come in a variety of sizes and lifting capacities, with some models capable of lifting several tons. Hoists are highly versatile and can be used in a wide range of tasks, making them an essential tool in any heavy industry plant.
Specialized Lifting Equipment
Specialized Lifting Equipment is also commonly used in heavy industry plants. This can include equipment such as forklifts, cranes with specialized attachments, and vacuum lifters. These types of equipment are often used for specific tasks or to handle components with unique shapes or sizes. Specialized lifting equipment is highly efficient and can be used to move components quickly and safely.
Trailer/Pusher or Self-Propelled Trolleys
Trolleys are an essential component in the mechanical handling and maintenance of heavy industry. They come in various forms such as trailer/pusher or self-propelled trolleys and can be used to transport heavy equipment, materials, or even workers within a factory or production line.
Trailer/pusher trolleys are typically towed or pushed by another vehicle, such as a forklift or tractor, and are often used to move large or bulky items around a factory or production site. These trolleys can have a range of features, such as adjustable height or width, to suit different types of loads. They are also commonly used for transporting goods between different areas of a factory or loading and unloading items from trucks or containers.
Self-propelled trolleys, on the other hand, are capable of moving independently and are often used in situations where there is limited space or where a high degree of maneuverability is required. These trolleys can be operated by remote control or have a driver seated on them. They are often used for tasks such as moving heavy equipment or machinery around a factory, or for maintenance work such as painting or cleaning.
Both trailer/pusher and self-propelled trolleys are designed to be robust and durable, capable of withstanding heavy loads and harsh industrial environments. They can be made from a range of materials, including steel, aluminum, or even high-strength plastics. Some trolleys also feature additional safety features, such as brakes or anti-tip mechanisms, to prevent accidents or damage to goods.
Scissor lifts
Scissor lifts are a common tool used for equipment maintenance in heavy industries such as refineries, plants, and offshore platforms. They provide a safe and efficient means of accessing elevated work areas and performing maintenance tasks on heavy machinery and equipment.
One of the main advantages of using a scissor lift for equipment maintenance is its ability to lift heavy loads to significant heights. Scissor lifts can typically lift loads ranging from several hundred pounds to several tons, depending on their size and capacity. This makes them ideal for tasks such as replacing large components or conducting repairs on heavy machinery.
Another advantage of scissor lifts is their mobility. Many scissor lifts are mounted on wheels or tracks, which allows them to be easily moved around a job site or facility. This mobility is particularly useful in large industrial settings where equipment maintenance may be required at multiple locations.
Scissor lifts also offer a safer alternative to traditional methods of equipment maintenance such as ladders or scaffolding. Ladders can be unstable and pose a significant risk of falls and injuries, particularly when working at heights. Scaffolding, while more stable than ladders, can be time-consuming to assemble and disassemble and may not be practical for certain maintenance tasks. Scissor lifts, on the other hand, provide a stable and secure platform for workers to perform maintenance tasks at height, minimizing the risk of accidents and injuries.
In addition to their practical benefits, scissor lifts are also relatively easy to operate and maintain. They typically feature simple controls and require minimal training to operate safely. Maintenance requirements are also relatively straightforward, typically consisting of regular inspections and basic upkeep of the lift’s mechanical components.
Skates
Skates are a versatile and useful tool in heavy industry when it comes to lifting and moving heavy equipment or materials. They are small, portable devices that can be used to lift weights ranging from 1 ton to 5 tons. They come in different types and sizes, but they all have one thing in common: they can easily move heavy loads from one place to another without the need for a crane or other heavy equipment.
Skates consist of a base plate and several rollers, which are mounted on a frame. The base plate is usually made of heavy-duty steel, and the rollers are made of durable materials like polyurethane or nylon. The rollers are designed to move in any direction, making it easy to maneuver heavy loads around tight corners and through narrow spaces.
One of the main advantages of using skates for lifting and moving heavy loads is that they can be used in tight spaces where other lifting tools cannot be used. For example, if you need to move a heavy piece of equipment through a narrow doorway, skates can be used to move the load safely and efficiently.
Another advantage of using skates for lifting and moving heavy loads is that they are portable and easy to use. They do not require any special training to operate, and they can be easily transported to different locations within a facility or between different job sites.
When selecting skates for a particular job, it is important to consider the lift capacity required. Skates are available with lifting capacities ranging from 1 ton to 5 tons, so it is important to choose the appropriate size for the job at hand. Additionally, it is important to ensure that the skates are designed for the type of load being moved. For example, skates designed for moving machinery may be different from those designed for moving heavy crates or pallets.
Rigging Equipment
Finally, rigging equipment is also an important part of the lifting apparatus used in heavy industry plants. Rigging equipment includes items such as slings, chains, and shackles, which are used to attach components to the lifting apparatus. Proper rigging is critical to ensuring safe and efficient lifting operations, and trained personnel are often responsible for selecting and using the appropriate rigging equipment for each task. Rigging equipment is essential for ensuring that heavy components are properly secured and positioned during lifting operations, preventing damage or injury.
Safety Considerations in operating Crane or Lifting Apparatus
Operating crane and lifting apparatus operations in heavy industrial plants can be hazardous if proper safety considerations are not taken into account. The equipment used in these operations is typically heavy and powerful, and if not handled correctly, can cause accidents resulting in severe injuries, fatalities, and property damage. Therefore, it is critical to understand the hazards associated with these operations and take appropriate safety measures to prevent accidents.
One of the main hazards associated with operating cranes and lifting apparatus in heavy industrial plants is overloading. Overloading can cause the crane to tip over or fail, resulting in significant damage and injury to workers. Therefore, it is essential to understand the weight limits of the equipment and follow them strictly. Additionally, it is crucial to ensure that the load is correctly balanced and secured to prevent it from falling or shifting during lifting operations.
Another significant hazard associated with crane and lifting apparatus operations is the risk of striking objects or people. The equipment used in these operations is large and cumbersome, and the operator’s visibility may be limited. Therefore, it is crucial to have spotters and warning devices to prevent workers from entering the danger zone. Additionally, workers in the area must wear high visibility clothing and be trained to be aware of their surroundings.
Electrocution is another hazard associated with crane and lifting apparatus operations in heavy industrial plants. Working in close proximity to overhead power lines increases the risk of electric shock or fire. Therefore, operators must be trained to recognize and avoid electrical hazards, and warning signs must be posted in areas where the risk of electrocution is high.
In addition to the hazards mentioned previously, dropped objects are another significant hazard associated with crane and lifting apparatus operations in heavy industrial plants. Dropped objects can cause severe injury, damage property, and interrupt the operation of the plant. These incidents can occur due to several factors, including equipment failure, overloading, or human error.
To prevent dropped object incidents, it is crucial to ensure that the load is correctly secured and balanced before lifting. Additionally, all equipment used in the operation must be inspected regularly and maintained to prevent failure during lifting. Workers in the area must also be trained to be aware of their surroundings and keep a safe distance from the load being lifted.
Other measures to prevent dropped objects include the use of safety nets, protective barriers, and warning signs. Safety nets can prevent objects from falling and injuring workers or damaging property below. Protective barriers can be used to keep workers out of the danger zone, and warning signs can alert workers to potential hazards.
Finally, it is critical to ensure that the crane or lifting apparatus is regularly inspected and maintained to prevent mechanical failures. Regular inspections can identify potential safety hazards, and preventive maintenance can prevent equipment failure during operation.
Crane and Lifting apparatus Vendor
Cakraprima Gitanusa, PT
Sole Agent/Sole Distributor/Agent/Distributor: Abus, Gantrex, Schneider Electric, Pfeiffer
Contact: (62 21) 5803040
Website: www.chakraprima.com
Fajar Mas Murni, PT
Sole Agent/Sole Distributor/Agent/Distributor: Ingersoll Rand Winch and Hoist
Contact: Phone: (62 21) 8203989/90 (Hunting)
Website: www.fajarmasmurni.com
FNF Trans Niaga, PT
Sole Agent/Sole Distributor/Agent/Distributor: Palfinger
Contact: Phone: 0812 1998 55 99 Email: fnf.craneindonesia@gmail.com
Website: www.craneindonesia.com
Indotara Persada, PT
Sole Agent/Sole Distributor/Agent/Distributor: LG Hoist, Samsung Hoist, Taiwan Winch, Flexo, Draco, Powerflux, KYEC, Telecrane
Contact: Phone: (62 21) 58355398; (62 21) 53660889 Fax: 021 583 55 400 Email: sales@indotara.co.id
Website: www.indotara.co.id
Indoputra Perdana, PT
Sole Agent/Sole Distributor/Agent/Distributor: KYEC, TKD, Tro-reel, HS Tro-reel, Panasonic, Furukawa, Mirai
Contact: Phone: (62 21) 58303130 (62 21) 58351620 Email: info@indoputra.co.id
Website: www.indoputra.co.id
Karya Perdana Teknik, PT
Sole Agent/Sole Distributor/Agent/Distributor: Sungdo, Hyundai, Hitachi, Nitchi, Stahl
Contact: Phone (62 31) 7874554 Fax: (62 31) 7406883
Website: www.hoistcranelift.com
Konecrane Indonesia, PT
Sole Agent/Sole Distributor/Agent/Distributor: Kone
Contact: Phone: 0811-1509767 Fax. 021-46831521
Website: www.konecranes.co.id
Liebherr Indonesia Perkasa, PT
Sole Agent/Sole Distributor/Agent/Distributor: Liebherr
Contact: Phone: (62 542) 764215 Fax: (62 542) 770330 Email: info.ptl@liebherr.com
Website: www.liebherr.com
MHE-Demag Indonesia, PT
Sole Agent/Sole Distributor/Agent/Distributor: Demag
Contact: Phone: (62 21) 27537200 Fax: (62 21) 27537201 Email: Info_mhe@mhe-demag.com
Website: www.mhe-demag.com/mhe/Indonesia
Sanki Crane Indonesia, PT
Sole Agent/Sole Distributor/Agent/Distributor: Sanki, Mitsubishi, IHI, Kito, Hitatchi
Contact: Phone: (62 21) 50554684 Fax: +62-21-50554686 Email: customer@cranes-sanki.co.id
Website: www.sankicranesindonesia.com
Sarana Teknik, PT
Sole Agent/Sole Distributor/Agent/Distributor: Bishamon hand pallet
Contact: Phone: (62 21) 6519582 (Hunting) Fax: (62 21) 65305868 Email: saranateknik@cbn.net.id
Website: www.sarana-teknik.com
Tinata Sukses Makmur, PT
Sole Agent/Sole Distributor/Agent/Distributor: Coffing, Yale, Budgit, Shawbox, CM, CMCO
Contact: Phone: (62 21) 84974714 Fax: (62 21) 84974714 Email: sales@tinsukma.com
Website: www.tinsukma.com