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This section provides an overview for sky rigs as well as their applications and principles. Also, please take a look at the list of 39 sky rig manufacturers and their company rankings. Here are the top-ranked sky rig companies as of December, 2024: 1.Wolter, Inc., 2.Bushman Equipment Inc., 3.Cranewerks, Inc..
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Categories Related to Sky Rigs
A sky rig is a tool used for adjusting the position and stabilizing a suspended load in construction and other industrial applications. It attaches between the lifting point of a crane and the suspended load. Sky rigs are particularly useful when moving loads outside the crane’s travel or working radius. They come in powered, fixed, and balanced types.
Power-driven sky rigs are used for high-altitude lifting operations, enabling operators to unbuckle a suspended point or rotate a suspended load without direct intervention.
Sky rigs are attached to crane hooks to stabilize suspended loads, increase suspension points, hang multiple loads simultaneously, or elevate a suspended load. These attachments enhance the crane's carrying efficiency and stability.
Sky rigs are categorized into powered and fixed types.
Powered sky rigs feature mechanisms to adjust the suspension wire or chain or rotate the entire suspended load. This automation facilitates operations at high altitudes and enhances safety and efficiency.
Fixed sky rigs, usually made of steel, increase the lifting points at the end of a crane hook or balance the suspended load when carrying it beyond the crane's working radius. For long loads, bar-shaped sky rigs stabilize the load.
In high-rise construction, powered sky rigs are essential for safely placing and removing wires from loads at high altitudes, thus enhancing safety and efficiency.
These rigs enable the automation of various functions and facilitate the reversal and rotation of suspended loads. They are particularly useful for automating work in high-altitude areas, enhancing efficiency, labor-saving, and safety.
Fixed sky rigs, depending on their design, balance suspended loads, place them outside the crane's working radius, and increase suspension points. When lifting long items like steel products or reinforced concrete columns, especially in high-rise construction, these rigs are necessary for proper elevation.
Moreover, using a fixture shaped to increase the lifting point can help stabilize the suspended load during transport.
Sky rigs are crucial for enhancing the efficiency and safety of crane operations and the transport of suspended loads. They ensure stable movement or transport of loads, improving operator safety and operational efficiency. Additionally, they reduce the need for multiple cranes when lifting long items and automate work at high altitudes.
*Including some distributors, etc.
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Caldwell Lifting Solutions was established in 1954 and is located in Rockford, Illinois, U.S.A., and is a manufacturer of material handling equipment and lifting machines for various industrial applications. The company's product chart consists of heavy-duty lifters, load rotation equipment, vacuum lifters, remote-releasing lifters, and, manhole handlers that are designed for use across several industrial process applications in wind power production, marine, mining, construction, and, automotive industries. The company has six production lines for manufacturing hook crane and hoist attachments, rigging attachments, forklift truck attachments, web slings, and vacuum lifters.
Prowinch LLC, founded in 1995, is a manufacturer headquartered in Miami, Florida, providing industrial lifting solutions. The company’s product range includes air-powered, electric chain, and wire rope hoists. It also provides overhead cranes, hydraulic and manual winches, and related accessories, such as pulleys and gauges. Certified with ISO 9001, the company serves international customers, including those in South America and China, and caters to sectors like automotive, food distribution, and construction.
TANDEMLOC, Inc. was founded in 1984 and is located in Havelock, North Carolina, U.S.A., and is a manufacturer of material handling equipment for various industrial applications. The company's product folio includes lift beams, container lift lugs, clamps, coil hooks, tow bars, and, stacking twist-locks that have applications in transport containers, living shelters, waste containment, special storage modules, and modular construction arenas. The company has ISO 9001 quality management system certification and also offers machining, welding, testing, proof loading, and new product prototyping services.
D&S Hoist and Crane, established in 1998, is a manufacturer based in Coraopolis, Pennsylvania, specializing in manufacturing and supply of customized overhead cranes and lifting equipment. The company's product portfolio includes comprehensive lifting solutions, overhead cranes, components, fasteners and hoists. They also offer OSHA-required inspections, crane maintenance, safety training and other services related to overhead cranes and hoists. D&S Hoist and Crane serves various industries in the tri-state area and beyond including manufacturing, automotive, oil and gas, mining, and more.
American Equipment, founded in 1969 and located in Salt Lake CIty, Utah, is a manufacturer of industrial overhead cranes and other material handling products. The company's product line includes industrial overhead cranes, gantry cranes, overhead bridge cranes, hoists, and material handling equipment. It also provides replacement equipment, crane inspections, training, maintenance, and repair services. The company serves local and national clients across various sectors, including automotive, mining, aerospace, energy, and public utilities, among others.
Cranewerks, Inc., established in 1997 and based in Morristown, Indiana, is a manufacturer of overhead material handling equipment. Its product range features solutions such as running bridges, underhung freestanding systems, semi-freestanding setups, ceiling-supported runway systems, and bridge cranes. These products cater to a wide spectrum of industries requiring efficient and safe overhead material handling solutions. The company also provides various field and shop services including OSHA-certified inspections, repairs, surveys, installations, and load testing.
Industrial Magnetics Inc (IMI) was established in 1961 and is based in Boyne City, Michigan. IMI is a producer for magnetic products used in various industries such as fabrication, automotive, conveying, recycling, stamping, welding, mining & aggregate, and grain. Product offerings include magnetizers, demagnetizers, conveyor systems, magnetic conveying rail, manhole cover lift systems, raw magnetic material, lift devices, conveyor and pneumatic line magnets, magnetic inspection probes, as well as numerous magnetic tools.
Walker Magnetics is a designer and manufacturer of magnetic products including permanent, electromagnetic, and electro-permanent magnetic products and systems established in 1896 and headquartered in Boyne City, Michigan. The company offers demagnetizers, magnetic sweepers, lift controls, and heavy lift, separation, scrap, self-contained lift magnets used for work holding, lifting, material handling, scrap magnets, and separation applications. The magnets are used in various industries including metal fabrication, scrap/recycling, mining, industrial services, and steel manufacturing & distribution.
Peerless Industrial Group, established in 1917 and headquartered in Winona, Minnesota is a part of KITO Corporation offering cargo control, traction, lifting devices, marine, and hardware products. It offers carbon, alloy, stainless, and aluminum-made OSHA and ASME-certified lifting materials including spreader beams, lifting beams, tongs, fork truck accessories, and lifters such as pallet, sheet, coil, and roll lifters. The company supplies various hardware products including cordages, wire ropes, welded & weld-less chains, cutters & hammers, and anti-thefts.
Harrington Hoists, Inc., founded in Manheim, PA, in 1827 is a manufacturer of lifting and securement solutions. The company's product portfolio includes Lever Hoists, Hand Chain Hoists, Manual Trolley Hoists, Manual Trolleys & Beam Clamps and Load Testers. The company serves industries such as Oil and Gas, Aerospace and Defense, Automotive and Transportation, Construction, and Power Generation. The company also provides services including national distribution, product selection, installation, preventative maintenance, troubleshooting, repair and customer service.
LK Goodwin Co. a manufacturer and distributor founded in 1979 in West Greenwich, RI, deals in material handling equipment and mezzanine systems like jib cranes, gorbel jib cranes, and articulating jib cranes. The company manufactures air tube systems, below-the-hook lifting devices, computer workstations and cabinets, backup alarms, and fluid handling systems used in warehousing, retail, and manufacturing industries. It also distributes floor-mounted jib cranes, jib booms, hoists, and gorbel cranes, among other products.
Tri-State Rigging Equipment, established in 1959 and based in St. Louis, Missouri, is a manufacturer and turnkey provider for lifting and rigging applications. The company specializes in custom lifting slings, lifting devices, and rigging equipment for industrial use and provides tire chains and load securement equipment to the transportation industry. These products are utilized in construction, manufacturing, and logistics industries to hoist and move heavy loads safely and efficiently. The company offers servicing and repairs and is a master parts distributor for overhead cranes, rigging equipment, and fall protection.
Bishop Lifting Products, Inc., founded in 1984 and headquartered in Houston, Texas, USA, is a m manufacturer of lifting and rigging equipment. The company offers a comprehensive range of products, including wire rope slings, synthetic slings, shackles, hoists, and cranes. These products come with robust strength, durability, and safety features, ensuring stable performance in various lifting applications. It serves industries such as construction, maritime, oil and gas, and manufacturing, providing vital equipment for material handling, rigging, and lifting tasks.
Handling Concepts, founded in 2005 and headquartered in Stoke Prior Bromsgrove, Worcestershire, is a manufacturer of manual handling solutions. The company offers a diverse product portfolio, including bespoke lifting equipment, below-the-hook lifting devices, and mobile lifting equipment. These handling solutions find applications in various industries, including panel boards and sheets, paper, and flexibles, and pick and packing. It aims to enhance the safety and efficiency of businesses. Additionally, it extends services like full installation of the machines, equipment training, and sales of critical spare packages.
Handling Specialty Manufacturing Ltd., based in Grimsby, Ontario, has been a manufacturer of customized engineered material handling systems since its establishment in 1963. The company manufactures a wide range of material handling equipment, including custom below-the-hook lifting devices, tow line carriers, work positioners, guided vehicles (AGV/MGV), Excalibur, and fork elevator service lifts. The company provides design, manufacture, installation, and service-specific application solutions to industries including advanced manufacturing, aerospace and defense, automotive, entertainment, iron and steel.
Dongqi Crane, established in 1985 and based in China, is a manufacturer and supplier of overhead cranes. The company's product range includes single girder EOT crane, double girder EOT crane, freestanding pillar jib crane, single girder gantry crane, and electric wire rope hoist. These products are primarily used for lifting, transporting, and positioning of materials and goods. It serves industries such as metal processing, automotive, construction, and energy. The company's services include crane design, installation & commissioning, inspection & maintenance, and aftersale services.
Airpes is a manufacturer and supplier of heavy machine equipment and weighing systems intended for customers in the wind energy and industrial markets. The company was established in 1988 and situated at Sabadell Spain The company offers a range of products and services such as overhead cranes, lifting beams, weighing systems, load cells, and custom lifting solutions. The company is known for its engineering proficiency and allegiance to develop tailored solutions that meet the specific needs of its clients.
All-Lift Systems LLC, founded in 1981 with headquarters in the USA, is a manufacturer of rigging and lifting equipment and hoist cranes. The company's product line includes material handling hoists, cranes, rigging, fall protection rigging, and PPE supplies. It also provides certified inspection services for slings, hoists, and cranes, as well as emergency repair and replacement services. The company serves the agricultural, construction, forestry, manufacturing, and mining industries, among many others.
Vestil Manufacturing Corp. is a manufacturer and distributor of material handling equipment, based in Michigan since 1957. The company produces equipment for various industries such as they make floor markers, speed bumps and car stops, etc. for Facilities Maintenance. Their hoists and trollies, drum handling equipment, carts, and dollies, and industrial ladders have applications in the agricultural, manufacturing, construction, and general marketing industries. Other than that scales, casters, wheels, packaging equipment, and similar items have uses in the postal services, hospitals, restaurants, and food production companies. Overall Vestil provides a solution to manage material handling in any department.
All-Way Wire Rope & Splicing, Inc., founded in 1955 and located in Bowling Green, Missouri, is a manufacturer and distributor of rigging, material handling, safety equipment, and hardware. The company offers beam clamps and trolleys, beam lifting and speaders, gripple hangers and grips, and hooks and latches. These products are used to attach lifting equipment, distribute the weight of a load evenly, secure electrical connections, and secure attachment points for chains. The company’s services include custom fabrication, inspections and testing, rental, and repairs and maintenance.The company caters to industries such as construction, manufacturing, and material handling.
Ranking as of December 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Wolter, Inc. |
37.5%
|
| 2 | Bushman Equipment Inc. |
25.0%
|
| 3 | Cranewerks, Inc. |
12.5%
|
| 4 | Bishop Lifting Products, Inc. |
12.5%
|
| 5 | Airpes |
12.5%
|
Derivation Method
The ranking is calculated based on the click share within the sky rig page as of December 2024. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
Newly Established Company
Company with a History
*Including some distributors, etc.
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
|
United States of America
|
22 | 71.0% |
|
United Kingdom
|
3 | 9.7% |
|
Canada
|
3 | 9.7% |
|
China
|
2 | 6.5% |
|
Spain
|
1 | 3.2% |
150 products found
150 products
Toyo Koki Co., Ltd.
300+ people viewing
Last viewed: 1 day ago
■Intended use Vacuum suction transport before and after fixed-length steel plates, plasma, and laser cutting ■Features This lifting device attache...
10 models listed
Toyo Koki Co., Ltd.
170+ people viewing
Last viewed: 20 hours ago
■Intended use Vacuum suction transport of steel plates, SUS steel plates, aluminum plates, copper plates, etc. ■Features Since the pad rubber abso...
4 models listed
Toyo Koki Co., Ltd.
200+ people viewing
Last viewed: 13 hours ago
■Intended use Vacuum suction conveyance of long materials ■Features It has a structure that can handle distortion and bending of the board. This i...
4 models listed
Toyo Koki Co., Ltd.
150+ people viewing
Last viewed: 23 hours ago
■Intended use Vacuum suction transport at sites where glass, etc. needs to be turned over or rotated. Other materials such as copper plates are als...
4 models listed
Toyo Koki Co., Ltd.
120+ people viewing
Last viewed: 1 day ago
■Intended use Vacuum suction transport at sites where glass, etc. needs to be turned over or rotated. Other materials such as copper plates are als...
4 models listed
Toyo Koki Co., Ltd.
70+ people viewing
Last viewed: 5 hours ago
With reversal tilt mechanism
Toyo Koki Co., Ltd.
110+ people viewing
Last viewed: 1 day ago
Even for workpieces that cannot be suctioned with general-purpose pad rubber, it is possible to suction and convey them by using a pad that can han...
3 models listed
Toyo Koki Co., Ltd.
70+ people viewing
Last viewed: 21 hours ago
■Intended use Are you having trouble with can manufacturing work for shipbuilding, bridges, oil tanks, etc.? Fitter II is an epoch-making product t...
Watanabe Industries Co., Ltd.
60+ people viewing
Standard Response
5.0 Company Review
Convenient for hanging and handling raw fabric/rolls. ■Features - Adopts mechanical lock system, eliminating the need for air supply or piping. It...
Watanabe Industries Co., Ltd.
100+ people viewing
Last viewed: 23 hours ago
Standard Response
5.0 Company Review
Convenient for hanging and handling raw fabric/rolls. ■Features - Adopts mechanical lock system, eliminating the need for air supply or piping. It...
Taiyo -maker Kogyo Co., Ltd.
80+ people viewing
Last viewed: 1 day ago
Standard Response
■Features ・Sling set that can be used immediately when you want to use it -Choose from 3 types: chain, wire, and fiber sling. ■Specifications - "...
2 models listed
Watanabe Industries Co., Ltd.
70+ people viewing
Last viewed: 1 day ago
Standard Response
5.0 Company Review
Convenient for hanging and handling raw fabric/rolls. ■Features - Adopts mechanical lock system, eliminating the need for air supply or piping. It...
Taiyo -maker Kogyo Co., Ltd.
110+ people viewing
Last viewed: 11 hours ago
Standard Response
■Features - A sling set that can be used immediately when you want to use it. -Choose from 3 types: chain, wire, and fiber sling. ■Specifications ...
Watanabe Industries Co., Ltd.
50+ people viewing
Last viewed: 15 hours ago
Standard Response
5.0 Company Review
Convenient for hanging and handling raw fabric/rolls. ■Features - Adopts mechanical lock system, eliminating the need for air supply or piping. It...
Taiyo -maker Kogyo Co., Ltd.
70+ people viewing
Last viewed: 1 day ago
Standard Response
When lifting heavy objects, this prevents unnecessary rotation of the lifted load due to twisting of the wire, etc. ■Features ・One-way rotation s...
Watanabe Industries Co., Ltd.
50+ people viewing
Last viewed: 2 hours ago
Standard Response
5.0 Company Review
Hand lifts (pallet trucks), low lifts, transport vehicles, carts with lifts, drum handling equipment, hand cars, cargo holders, stair transport veh...
Taiyo -maker Kogyo Co., Ltd.
110+ people viewing
Last viewed: 8 hours ago
Standard Response
5 points ■Lighter weight Using round pipes reduces weight and improves work efficiency. ■Compact Compact design with 1,400mm (hanging pitch). Tran...
Watanabe Industries Co., Ltd.
80+ people viewing
Last viewed: 2 hours ago
Standard Response
5.0 Company Review
Hand lifts (pallet trucks), low lifts, transport vehicles, carts with lifts, drum handling equipment, hand cars, cargo holders, stair transport veh...
Watanabe Industries Co., Ltd.
80+ people viewing
Last viewed: 12 hours ago
Standard Response
5.0 Company Review
Hand lifts (pallet trucks), low lifts, transport vehicles, carts with lifts, drum handling equipment, hand cars, cargo holders, stair transport veh...
Watanabe Industries Co., Ltd.
30+ people viewing
Standard Response
5.0 Company Review
Hand lifts (pallet trucks), low lifts, transport vehicles, carts with lifts, drum handling equipment, hand cars, cargo holders, stair transport veh...
Watanabe Industries Co., Ltd.
60+ people viewing
Last viewed: 3 hours ago
Standard Response
5.0 Company Review
Hand lifts (pallet trucks), low lifts, transport vehicles, carts with lifts, drum handling equipment, hand cars, cargo holders, stair transport veh...
Ludspan Set Japan Co., Ltd.
470+ people viewing
Last viewed: 8 hours ago
Standard Response
5.0 Company Review
49 models listed
Toyo Koki Co., Ltd.
210+ people viewing
Last viewed: 7 hours ago
■Used to save labor in large can manufacturing operations such as shipbuilding, bridges, and oil tanks. It is widely used as a jig for fixing welde...
4 models listed
