The hoisting is the lifting of the material against gravity and maybe done with a wide range of equipments from the small hand operated simple screw or hydraulic-jack to modern high powered cranes and elevators.
The hoisting is the lifting of the material against gravity and maybe done with a wide range of equipments from the small hand operated simple screw or hydraulic-jack to modern high powered cranes and elevators.
This Presentation consists of details about the various Hoisting and Transporting Equipments In details.The concepts has been explained thoroughly with the help of Diagrams and various pictures related to the topics.
Power shovel is a bucket equipped constuction equipment used for excavating and transporting all classes of earth (except solicd rocks without prior loosening) to nearby trucks or other hauling equipments.
what is earthwork? and what is earthwork equipment ?. types of earthwork equipment, tractor, motor grader, backhoe, dragline, clamshell, bulldozer and their applications.
Hoisting equipments_Advanced Construction Technology (Semester-6), Civil Engi...A Makwana
1. Mobile crane:
Mobile crane is used in big construction projects for lifting heavy loads.
It is used for loading and unloading of materials in coal mines.
Loading and unloading of ships.
To take the load from ground level and place it into the truck. (i.e. skimmer)
During its forward movement, the blade cuts the ground and the loosened earth collected in the body of scraper. When the scraper is fully loaded, it is raised above ground d taken to the site of dumping. The earth from the scarper is than taken out by opening the bottom of it and the earth is laid in layer of required thickness.
This Presentation consists of details about the various Hoisting and Transporting Equipments In details.The concepts has been explained thoroughly with the help of Diagrams and various pictures related to the topics.
Power shovel is a bucket equipped constuction equipment used for excavating and transporting all classes of earth (except solicd rocks without prior loosening) to nearby trucks or other hauling equipments.
what is earthwork? and what is earthwork equipment ?. types of earthwork equipment, tractor, motor grader, backhoe, dragline, clamshell, bulldozer and their applications.
Hoisting equipments_Advanced Construction Technology (Semester-6), Civil Engi...A Makwana
1. Mobile crane:
Mobile crane is used in big construction projects for lifting heavy loads.
It is used for loading and unloading of materials in coal mines.
Loading and unloading of ships.
To take the load from ground level and place it into the truck. (i.e. skimmer)
During its forward movement, the blade cuts the ground and the loosened earth collected in the body of scraper. When the scraper is fully loaded, it is raised above ground d taken to the site of dumping. The earth from the scarper is than taken out by opening the bottom of it and the earth is laid in layer of required thickness.
Design of half shaft and wheel hub assembly for racing carRavi Shekhar
The Half - Shaft and Wheel Hub of Formula One racing car was designed taking into consideration one of the popular model of Redbull racing car. The various dimension of shaft and hub were altered to attain maximum factor of safety.
selection operation and maintainance of mobile cranes ( for education purpose...swaroop k s
A mobile cranes are machine that could lift, pull, tug, carry, and do many such things that are done on a large scale. It is a cable-controlled crane mounted on crawlers or rubber-tired carriers or a hydraulic-powered crane with a telescoping boom mounted on truck- type carriers or as self-propelled models. They are commonly used in the construction industry and in the manufacturing of heavy equipment.
Rough Terrain Crane A crane that is mounted on an undercarriage with four rubber tires, designed for operations off road. The outriggers extend vertically and horizontally to level and stabilize the crane when hoisting. These types of cranes are single engine machines where the same engine is used for powering the undercarriage as it is for powering the crane. In these types of cranes, the engine is normally mounted in the undercarriage rather than in the upper portion.
These cranes can go from the paved highway to the rocky landscape of a job site. They can reach speeds necessary to travel on public highways, yet have the power necessary to handle a variety of construction tasks. This mainstay of the heavy equipment industry main asset is its versatility. All terrain cranes can handle up to 1,300 short tons of weight
Telescopic handler cranes are essentially forklift trucks with a telescoping boom attached to them. These cranes can be driven in 360 degrees and are often used for tasks like moving pallets of bricks or hoisting framing trusses in place.
Telescopic handler cranes are essentially forklift trucks with a telescoping boom attached to them. These cranes can be driven in 360 degrees and are often used for tasks like moving pallets of bricks or hoisting framing trusses in place.
Telescopic handler cranes are essentially forklift trucks with a telescoping boom attached to them. These cranes can be driven in 360 degrees and are often used for tasks like moving pallets of bricks or hoisting framing trusses in place.
Telescopic handler cranes are essentially forklift trucks with a telescoping boom attached to them. These cranes can be driven in 360 degrees and are often used for tasks like moving pallets of bricks or hoisting framing trusses in place.
Telescopic handler cranes are essentially forklift trucks with a telescoping boom attached to them. These cranes can be driven in 360 degrees and are often used for tasks like moving pallets of bricks or hoisting framing trusses in place.
Telescopic handler cranes are essentially forklift trucks with a telescoping boom attached to them. These cranes can be driven in 360 degrees and are often used for tasks like moving pallets of bricks or hoisting framing trusses in place.
Telescopic handler cranes are essentially forklift trucks with a telescoping boom attached to them. These cranes can be driven in 360 degrees and are often used for tasks like moving pallets of bricks or hoisting framing trusses in place.
TECHNICAL TRAINING MANUAL GENERAL FAMILIARIZATION COURSEDuvanRamosGarzon1
AIRCRAFT GENERAL
The Single Aisle is the most advanced family aircraft in service today, with fly-by-wire flight controls.
The A318, A319, A320 and A321 are twin-engine subsonic medium range aircraft.
The family offers a choice of engines
Industrial Training at Shahjalal Fertilizer Company Limited (SFCL)MdTanvirMahtab2
This presentation is about the working procedure of Shahjalal Fertilizer Company Limited (SFCL). A Govt. owned Company of Bangladesh Chemical Industries Corporation under Ministry of Industries.
Democratizing Fuzzing at Scale by Abhishek Aryaabh.arya
Presented at NUS: Fuzzing and Software Security Summer School 2024
This keynote talks about the democratization of fuzzing at scale, highlighting the collaboration between open source communities, academia, and industry to advance the field of fuzzing. It delves into the history of fuzzing, the development of scalable fuzzing platforms, and the empowerment of community-driven research. The talk will further discuss recent advancements leveraging AI/ML and offer insights into the future evolution of the fuzzing landscape.
Welcome to WIPAC Monthly the magazine brought to you by the LinkedIn Group Water Industry Process Automation & Control.
In this month's edition, along with this month's industry news to celebrate the 13 years since the group was created we have articles including
A case study of the used of Advanced Process Control at the Wastewater Treatment works at Lleida in Spain
A look back on an article on smart wastewater networks in order to see how the industry has measured up in the interim around the adoption of Digital Transformation in the Water Industry.
Forklift Classes Overview by Intella PartsIntella Parts
Discover the different forklift classes and their specific applications. Learn how to choose the right forklift for your needs to ensure safety, efficiency, and compliance in your operations.
For more technical information, visit our website https://intellaparts.com
NO1 Uk best vashikaran specialist in delhi vashikaran baba near me online vas...Amil Baba Dawood bangali
Contact with Dawood Bhai Just call on +92322-6382012 and we'll help you. We'll solve all your problems within 12 to 24 hours and with 101% guarantee and with astrology systematic. If you want to take any personal or professional advice then also you can call us on +92322-6382012 , ONLINE LOVE PROBLEM & Other all types of Daily Life Problem's.Then CALL or WHATSAPP us on +92322-6382012 and Get all these problems solutions here by Amil Baba DAWOOD BANGALI
#vashikaranspecialist #astrologer #palmistry #amliyaat #taweez #manpasandshadi #horoscope #spiritual #lovelife #lovespell #marriagespell#aamilbabainpakistan #amilbabainkarachi #powerfullblackmagicspell #kalajadumantarspecialist #realamilbaba #AmilbabainPakistan #astrologerincanada #astrologerindubai #lovespellsmaster #kalajaduspecialist #lovespellsthatwork #aamilbabainlahore#blackmagicformarriage #aamilbaba #kalajadu #kalailam #taweez #wazifaexpert #jadumantar #vashikaranspecialist #astrologer #palmistry #amliyaat #taweez #manpasandshadi #horoscope #spiritual #lovelife #lovespell #marriagespell#aamilbabainpakistan #amilbabainkarachi #powerfullblackmagicspell #kalajadumantarspecialist #realamilbaba #AmilbabainPakistan #astrologerincanada #astrologerindubai #lovespellsmaster #kalajaduspecialist #lovespellsthatwork #aamilbabainlahore #blackmagicforlove #blackmagicformarriage #aamilbaba #kalajadu #kalailam #taweez #wazifaexpert #jadumantar #vashikaranspecialist #astrologer #palmistry #amliyaat #taweez #manpasandshadi #horoscope #spiritual #lovelife #lovespell #marriagespell#aamilbabainpakistan #amilbabainkarachi #powerfullblackmagicspell #kalajadumantarspecialist #realamilbaba #AmilbabainPakistan #astrologerincanada #astrologerindubai #lovespellsmaster #kalajaduspecialist #lovespellsthatwork #aamilbabainlahore #Amilbabainuk #amilbabainspain #amilbabaindubai #Amilbabainnorway #amilbabainkrachi #amilbabainlahore #amilbabaingujranwalan #amilbabainislamabad
COLLEGE BUS MANAGEMENT SYSTEM PROJECT REPORT.pdfKamal Acharya
The College Bus Management system is completely developed by Visual Basic .NET Version. The application is connect with most secured database language MS SQL Server. The application is develop by using best combination of front-end and back-end languages. The application is totally design like flat user interface. This flat user interface is more attractive user interface in 2017. The application is gives more important to the system functionality. The application is to manage the student’s details, driver’s details, bus details, bus route details, bus fees details and more. The application has only one unit for admin. The admin can manage the entire application. The admin can login into the application by using username and password of the admin. The application is develop for big and small colleges. It is more user friendly for non-computer person. Even they can easily learn how to manage the application within hours. The application is more secure by the admin. The system will give an effective output for the VB.Net and SQL Server given as input to the system. The compiled java program given as input to the system, after scanning the program will generate different reports. The application generates the report for users. The admin can view and download the report of the data. The application deliver the excel format reports. Because, excel formatted reports is very easy to understand the income and expense of the college bus. This application is mainly develop for windows operating system users. In 2017, 73% of people enterprises are using windows operating system. So the application will easily install for all the windows operating system users. The application-developed size is very low. The application consumes very low space in disk. Therefore, the user can allocate very minimum local disk space for this application.
AKS UNIVERSITY Satna Final Year Project By OM Hardaha.pdf
Hoisting equipments
1.
2. The hoisting is the lifting of the
material against gravity and maybe done
with a wide range of equipments from the
small hand operated simple screw or
hydraulic-jack to modern high powered
cranes and elevators.
3. The common equipments used are as follows:
Pulley and sheave block
Chain hoists
Mobile cranes
Winch
Jack
Shear leg
Tower cranes
Whirler cranes
Derrick cranes
Gantry cranes
4. A pulley is a wheel on an axle or shaft that is
designed to support movement and change of
direction of a cable or belt along its
circumference. Pulleys are used in a variety of
ways to lift loads, apply forces, and to transmit
power. In nautical contexts, the assembly of
wheel, axle, and supporting shell is referred to
as a "block."
A pulley may also be called a sheave or drum
and may have a groove between two flanges
around its circumference. The drive element of a
pulley system can be a rope, cable, belt, or
chain that runs over the pulley inside the
groove.
5. The pulley and sheave blocks suitable for
lifting rough surface and heavy loads.
For this purpose the chains and wire ropes
are used.
The alloy chains are best suited for hoisting
operation.
The weakest component of this system is the
load hook. The hook fails by straightening.
Once the hook gets elongated or
straightened, it should be replaced.
A typical sheave and pulley block is shown in
fig.
6.
7. The chain hoists are the popular mechanism
for lifting loads upto tones.
The system consists of two sets of chains,
namely the hand and load chain.
The hand chains are particularly useful for
the isolated location , where an electric
motor or other types of mechanical
equipments are not available.
The pull applied through the hand chain is
transmitted to the load chain with a
multiplication factor of over 20.
8. The load to be lifted is held by a load hook
while another hook(called support hook) at
the top, support the mechanism.
The two hooks however ,should not be
interchange as the support hook is made
much stronger than the load hook.
There are four types of hand operated chain
hoists are in use:
( 1) Differential
(2)screw geared
(3) spur geared
(4) pull lift
9.
10. Mobile crane is used in big construction
projects for lifting heavy loads.
It is used for loading and unloading for
material in coal mines.
Loading and unloading of ships.
To take the load from ground level and place
it into the trucks.
11.
12.
13. A winch is a mechanism in the shape of a
cylinder or drum, over which rope or chain is
wound.
If a winch is used only for raising and
lowering, it is sometimes referred to as
hoist.
The winches are of two types :-
(1) hand winches
(2) power winches
14.
15. These are the crane of swing job type and
are mounted on high steel towers.
The height of tower maybe 25 to 30 m and
these cranes are found to be suitable in the
construction of tall buildings in congested
areas.
The ground area required for such cranes is
very small.
16.
17.
18.
19. This crane is a combination of stationary and
mobile unit. This combines the advantages of
log boom of derrick crane and mobility of the
mobile crane.
The rotating structure has an outer
framework.
The boom is attached to the front end of this
framework. The counter weight is provided
at the rear end. On the diagonally opposite
corners of the base, two separate motors are
provided, which give movement to the
central shaft.
20. The derrick cranes are of two types, namely:
(1) Guy derrick and
(2) Stiff leg derrick
The guy derrick consists of a vertical mast.
This mast is supported by the number of guys
and can revolve through 360.ﹾ
While revolving, the radius of revolution
should be such that the revolving structure is
not obstructed by the guy wires.
The power is supplied by a diesel engine or
by an electric motor.
21. A typical derrick crane is illustrated in fig.
This derrick can be constructed upto 200
tonnes capacity .
In stiff leg type derricks, the guy wires are
replaced by trussed structure.
This type of derricks are suitable for loads
from 10 to 50 tonnes.
22.
23. The Gantry cranes or overhead cranes are
the indispensable machines in factories and
workshops.
In large workshops, there are separate
machines for fabrications or repairs of the
machine parts.
The machine or the components, which are
to be repaired, can be transferred to the
place of fabrication or assembly with the
help of Gantry cranes.
35. Hoisting equipment assists in the lifting and
positioning of large, heavy loads in a variety
of industries, including:
Automotive
Chemicals
Commercial printing
Manufacturing
Newspaper
Paper
Steel
Warehousing and distribution
36. Hoisting equipment provides a variety of
benefits:
Customizable – Hoisting equipment can be
customized with below the hook
attachments, end effectors or specialized
tooling to handle a diverse variety of
products and loads
Ergonomics – By doing the heavy lifting,
hoisting equipment takes the strain off
operators, reducing fatigue and lowering the
risk of injury
Flexible – Hoisting equipment can be easily
re-fitted for longer lifting capability
37.
38. Reduction in product damage – By allowing
for smooth, direct-path lifting over
obstacles—with soft start features, multiple
speed options and a variety of end effectors
to interface with and secure the load—
products are handled gently to minimize
damage
Safety – Because they operate overhead and
work in a specific area, hoisting equipment
is less likely than forklift traffic to
maneuver a load into personnel, walls,
machinery or other obstacles
39. Hoisting equipment is used in a variety of
areas to support processing and handling
throughout a facility:
Assembly: Moving products through
production processes
Positioning: Securing a component for
additional work
Transportation: Loading finished products
onto open trailers or railcars
40. Staging: Holding work-in-process for
additional production processes
Storage: Transporting heavy items to and
from storage areas
Warehousing: Moving large, heavy products
to and from docks
41. Disadvantage of chain hoist is slow lifting
pace and limited places.
Hydraulic engine hoist can take a lot of space
in garage.
Electric hoist are not good with heavier
loads.
electric hoist is that they need a special
place to be installed.
electric hoist will be static and cannot be
moved around (without special
installations), so you will always have to
place a reparable car in the same place.
42. Electric hoist needs to be placed above the
ground. This usually means mounting it to
ceiling or building a special scaffolding to
install an electric hoist.
Another disadvantage of electric hoist is that
it needs an electric power source in order to
work. Hydraulic or chain engine hoists need
to be operated manually, while electric hoist
has got an electrical motor that works with
an electrical power.
electric hoist is fast and convenient tool to
use for lifting moderately heavy loads, but
becomes much more expensive, if you need
to lift loads heavier than 225 kg (500 lb).
43. The lifting of load is also very slow in chain
hoist.
This lifting process in chain hoist is slower
than electric hoists or hydraulic hoists.
The cranes used as hoisting equipments are
expensive.
The climbing tower crane disadvantages:
Due to the direct support tower crane in the
construction, the need for checking the
structure, when necessary, temporary
reinforcement, increased costs.
44. Due to the crane installed in the elevator
shaft of the building, so the crane
installation will affect the construction
schedule basement structure. due to the
crane installed in the elevator shaft of the
building, so the crane installation will affect
the construction schedule basement
structure.
driver communication links with the ground
is difficult, driver vision is not enough open
to lifting bring some security risks.
after the project is completed, disassemble
downstairs need auxiliary lifting equipment,
difficult to disassemble, not safety.