Overhead Crane

transportation of bulky materials inside tunnels using overhead cranes

Contact Info

Name:Wendy
Company:WEIHUA Group
Tel: +86-15838256284
Email: [email protected]
WhatsApp: +86-15838256284
Fax: +86-371-55680119
Address: West Weihua Road, Changyuan, Henan Province,China

Summary

Feb 14, 2020 · Most people are used to seeing trucks and cranes on the roads and on work sites. But when it comes to handling materials inside, for example, warehouses or other confined spaces, more specialized vehicles are often […]

transportation of bulky materials inside tunnels using overhead cranes

Feb 14, 2020 · Most people are used to seeing trucks and cranes on the roads and on work sites. But when it comes to handling materials inside, for example, warehouses or other confined spaces, more specialized vehicles are often required.

Underground Construction (Tunneling)

The OSHA standard has provisions for the use of cranes or hoists that are unique to underground construction. In addition to provisions that apply to all construction activities using cranes or hoists (29 CFR 1926.550 and 29 CFR 1926.552), cranes used in underground construction must be equipped with a limit switch to prevent overtravel at the

The construction of underground tunnels, shafts, chambers, and passageways are essential yet dangerous activities. Working under reduced light conditions, difficult or limited access and egress, with the potential for exposure to air contaminants and the hazards of fire and explosion, underground construction workers face many dangers.

Since an overhead crane moves objects through the overhead space of the facility, they don’t carry any of these risks and are capable of moving heavy and bulky loads more quickly than forklifts. Improved Load Control . Overhead cranes, more often than not, come with precision controls that will position objects precisely and without much trouble.

Dec 01, 2011 · Overhead cranes When it comes to muscle, overhead cranes have the most lifting capacity. Bridge and gantry cranes do the heavy lifting over long distances. Bridge cranes are ceiling-mounted and allow loads to move in six directions: up and down, forward and backward, and side to side.

Jan 01, 2020 · Operating & working around overhead cranes. You often see overhead cranes moving material from one location to another in a facility. Understand that overhead cranes create hazards that can be more severe than those posed by other mechanical equipment. Two common hazards are the load falling off the hook or the suspended load striking someone.

Guide to Safe Use of Overhead Travelling Cranes, Gantry

Example of an Overhead Travelling Crane Example of a Jib Crane Example of a Gantry Crane Example of a Powered Hoist Overhead Travelling Cranes, Gantry Cranes, Jib Cranes and Monorail Hoists are used widely for material handling. Safe operation of such cranes requires operators to have the knowledge and competence to avoid accident. 1.1 Purpose

Equipment used to move material from one location to another (e.g., between workplaces, between a loading dock and a storage area, etc.). The major subcategories of transport equipment are conveyors, cranes, and industrial trucks. Material can also be transported manually using no equipment.

Shotcrete is oftentimes less intrusive to construction site when compared to the use of slip forms and proprietary liners. Unlike these systems, shotcrete requires no crane time, additional excavation work and little to no forming. Rusted corrugated metal pipe (CMP) culverts are common infrastructure rehabilitation projects. CCP stands by to

(Overhead cranes are defined by OSHA 1910.179(a)(8) as a crane with a movable bridge carrying a movable or fixed hoisting mechanism, and traveling on an overhead fixed runway structure.) Analysis of overhead crane accidents reveals three common safety hazards that every company using overhead lift systems should be aware of to keep their

The construction of underground tunnels, shafts, chambers, and passageways are essential yet dangerous activities. Working under reduced light conditions, difficult or limited access and egress, with the potential for exposure to air contaminants and the hazards of fire and explosion, underground construction workers face many dangers.

What is an Overhead Crane System | Best Material Handling Setup

Aug 07, 2016 · An overhead crane system covers a rectangular area which moves load side to side and backward and forward. To move extremely heavy or bulky loads through the overhead space in a facility, instead of through aisles or on the floor, an overhead crane (also called an industrial crane, crane, or overhead traveling crane) is a machine that lifts, lowers and moves a load horizontally.

(Overhead cranes are defined by OSHA 1910.179(a)(8) as a crane with a movable bridge carrying a movable or fixed hoisting mechanism, and traveling on an overhead fixed runway structure.) Analysis of overhead crane accidents reveals three common safety hazards that every company using overhead lift systems should be aware of to keep their

Example of an Overhead Travelling Crane Example of a Jib Crane Example of a Gantry Crane Example of a Powered Hoist Overhead Travelling Cranes, Gantry Cranes, Jib Cranes and Monorail Hoists are used widely for material handling. Safe operation of such cranes requires operators to have the knowledge and competence to avoid accident. 1.1 Purpose

Overhead cranes can be used for transporting bulky materials in both indoors and outdoors environment. They may be split up into various types and one of those may be the single girder crane. A single girder gantry crane machine is the ideal choice because it operates above ground with the help of supporting structures, saving on space.

Shotcrete is oftentimes less intrusive to construction site when compared to the use of slip forms and proprietary liners. Unlike these systems, shotcrete requires no crane time, additional excavation work and little to no forming. Rusted corrugated metal pipe (CMP) culverts are common infrastructure rehabilitation projects. CCP stands by to

Everything you wanted to know about overhead cranes

Which crane types do metal fabricators use the most? The most common type of overhead crane used in manufacturing environments is the overhead bridge crane (see Figure 1). This crane runs on elevated tracks and is a popular choice because it offers hook motion along three axes—up and down, back and forth, and side to side.

Safety Manual for Overhead Crane Operators Forward An overhead crane operator’s job is vital to the employers operations and can be dangerous when not performed properly. It is a position of responsibility that the operator shall be qualified to hold. There are rules and regulations everyone involved shall obey and responsibilities that shall

We own a large fleet of trailers and prime movers to transport bulky construction materials such as test blocks, kelly bars of different lengths, as well as heavy equipment such as excavators. Our ratio of trailers to prime movers is more than 3:1.

§ 1050.1 Authorization and purpose (a) The provisions of sections 1203-a(3) and 1204 (5-a) of the Public Authorities Law provide the New York City Transit Authority and Manhattan and Bronx Surface Transit Operating Authority with the power to make rules governing the conduct and safety of the public in the use and operation of the transit facilities of those authorities.