- published: 01 Oct 2016
- views: 150471
Jack may refer to:
A jack is a mechanical device used a as a lifting device to lift heavy loads or to apply great forces. A mechanical jack employs a screw thread for lifting heavy equipment. A hydraulic jack uses hydraulic power. The most common form is a car jack, floor jack or garage jack, which lifts vehicles so that maintenance can be performed. Jacks are usually rated for a maximum lifting capacity (for example, 1.5 tons or 3 tons). Industrial jacks can be rated for many tons of load.
Scissor car jacks usually use mechanical advantage to allow a human to lift a vehicle by manual force alone. The jack shown at the right is made for a modern vehicle and the notch fits into a hard point on a unibody. Earlier versions have a platform to lift on a vehicle's frame or axle.
Electrically operated car scissor jacks are powered by 12 volt electricity supplied directly from the car's cigarette lighter receptacle. The electrical energy is used to power these car jacks to raise and lower automatically. Electric jacks require less effort from the motorist for operation.
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The hydraulic jack is a very useful device for lifting even heavy cars or other loads with the least effort. It is an amplified version of the lever. Here I explain with animations how it works inside.
Get a feel for hydraulic jack. Using two new plastic syringes (minus the needles) and a few ice-cream sticks you can make a Jack to lift a load. The syringes transit force through the water medium which is not compressible (at least for the purposes of this toy). This device demonstrates the concept of Mechanical advantage where you can lift heavy loads which little effort. Applying small force over larger distances you lift heavy loads for smaller distance. http://arvindguptatoys.com/toys/Liftingjack.html More information on Hydraulic jack at http://en.wikipedia.org/wiki/Jack_(device)#Hydraulic_jack Info on Mechanical Advantage at http://en.wikipedia.org/wiki/Mechanical_advantage Our website: http://www.arvindguptatoys.com Facebook: http://www.facebook.com/pages/Arvind-Gupta-toys-an...
In this episode we put together and try out our new QuickJack BL-5000 by Ranger Products. This is a portable car lift that can be used both in the garage and on location- like at the racetrack. For more information on the QuickJack or any of BendPak/Ranger Products, visit http://www.bendpak.com Thank you as always for watching and for your continued support! Get updates or drop me a line at: Facebook: http://www.facebook.com/TomsTurboGarage Twitter: http://twitter.com/tomtharp My Website: http://www.turbomirage.com Episode #51 Disclaimer: The content provided in this video is for informational use only. Video content is provided at the viewers own risk and the viewer will not hold the parties involved in creating, producing or delivering this information liable for any loss, injury,...
Bottle jack and blast shield vs. our press Our second channel https://www.youtube.com/channel/UCveB47lgzZJ1WOf4XYVJNBw Our fan shop https://www.printmotor.com/hydraulicpresschannel/ https://www.facebook.com/officialhpc/ https://www.instagram.com/hydraulicpresschannel Do not try this at home!! or at any where else!! Music Thor's Hammer-Ethan Meixell
Hydraulic jack with how to cut the tree.? interesting events, interesting videos, interesting videos, interesting inventions, interesting information, interesting experiments, interesting things, interesting abilities, interesting discoveries, interesting documentaries, interesting lyrics, interesting games, interesting stories, interesting events,
A jack is a quite common mechanical system to lift heavy weights or to employ great forces. Hydraulic cylinder is used by hydraulic jacks to employ high lining forces, while screw thread is used by mechanical jacks. More information on http://wWw.hydramotion.com/
Want to lift your vehicle and tired of using the factory jack from the trunk? This video will show how to use a hydraulic jack and jack stands. Thank you. Buy a jack here: Amazon Affiliate Link Hydraulic Jack http://goo.gl/xN77Vo Remember exercise safety and make sure the vehicle is properly in the air and will not fall. A hydraulic jack uses fluid (oil) which is incompressible. The oil is forced into a cylinder by a pump plunger. Oil is used since it is self lubricating and very stable. Plunger pulls back, it draws oil out of the reservoir through a suction check valve into the pump chamber. Plunger moves forward, it pushes the oil through a discharge check valve into the cylinder. The suction valve ball is in the chamber and opens with each draw of the plunger. The discharge v...
I started looking at a hydraulic trolley jack and got to thinking it would make a good physics video. In this video we will be going over how the hydraulic trolley jack works and the physics behind hydraulics. So lets begin by going over how a hydraulic trolley jack works.The way the hydraulic trolley jack works is you pump the lever arm which is a second class lever. This lever drives down the small piston which pumps hydraulic fluid through a one way valve also known as a check valve. After the lever is raised again more fluid is allowed to go into small piston cylinder. The hydraulic fluid pressure builds up in a chamber with a larger piston until the pressure is great enough to push up on the load arm of the jack Now we talked about levers in a previous video so I am only going to co...
Introducing the Richmond Ezi ParkR Hydraulic Vehicle Positioning Jack! Great for lifting and manoeuvring vehicles quickly and effortlessly in just seconds. Whether you are in a workshop wanting to move that caravan into a corner, moving cars around the showroom or making more efficient use of your garage, the Ezi ParkR Hydraulic Positioning Jack is the tool you need. It's easy to use and comes in a convenient twin pack for added value. - Rolls easily in any direction - Smoothly raises vehicle in just seconds - 2 jacks permit a full 180° vehicle pivot - 4 jacks place vehicle on a rolling 360° platform - Suitable for tyres up to 12" wide - Four wheels for easy manoeuvrability - Foot pedal enables lifting function - 680 kg capacity per jack - Heavy Duty Aluminium Rollers for longer...
See more at http://www.safejacks.com The Safe Jack brand "Gator Jack" is a commercial version of a patent pending hydraulic jack used by the Armed Forces of the United States in a variety of applications. The design uses patented technologies developed for the Army for use on armored combat vehicles which required great strength and wide range of motion. As you can see, it is a very versatile, powerful and stable jack capable of making allowance for the lateral movement of the vehicle. The jack system is very scalable and custom systems can be designed for your application. Call Bogert Manufacturing at (509) 736-1512.
This 20-Ton Strongway Hydraulic Quick Lift Bottle Jack is a compact yet powerful jack featuring an oversized pump piston to safely lift loads 6 times faster than traditional bottle jacks. Designed to greatly reduce operator fatigue and speed up ...
A quick demo of the new hydraulic jack option available on gooseneck and bumperpull PJ Trailers. Our powered hydraulic jacks save you time and energy. They are powered by a KTI hyrdraulic unit and Interstate Deep Cycle Battery inside of a locking front toolbox. The jacks are extremely popular with hotshotters, oil & gas, and many other heavy use trailer application. Learn more about our hydraulic jack option for trailers at: http://www.pjtrailers.com/pj-hydraulic-trailer-jacks.cfm
Parts & usage of a hydraulic jack. How to lift a car using a hydraulic jack or piston.
Hello friends in this video i am going to show how to make hydraulic jack at home....YOU can make it at your home...STAY tuned..! # like & share our video...also comment on video. # SUBSCRIBE here - https://www.youtube.com/channel/UCg8gyknDT6PKomqpHPFYlog # # ALSO watch our AMAZING videos - 1. How to make AIR compressor - https://youtu.be/buTac_cp0pg 2. How to make POP corn MACHINE - https://youtu.be/C1sVF56iA3o 3. How to make Washing machine at home - https://youtu.be/Kcb84U8dvJI # -----THANKS FOR WATCHING---- # MUSIC BY - NCS release #
Video showing a Global Mechanical Tank being raised with Bainter Hydraulic smooth wall tank jacks.
[www.indiamart.com/jitindustries/] We are a leading Manufacturer of Tractor Hydraulic Jack, Trolley Hydraulic jack, Mechanical Hydraulic jack, Backhoe Hydraulic Jack and Front End Hydraulic Jack from Rajkot, India.
On this channel you can get education and knowledge for general issues and topics
How to make a simple homemade hydraulic lift of a conventional syringe. Subscribe to the channel mr. Inventor. Thank you for watching.
The 22 Ton ESCO Professional Air Hydraulic Service Jack MODEL 10390 is designed to meet and exceed expectations of a quality jack at a competitive market value. Unlike competitive jacks, the Model 10390 is 100% air up and air down, and is designed/manufactured based on years of research and reengineering. The 3-Spring Design allows for much more controlled ascending and descending of the cylinder. Cylinder casing has been redesigned, along with the cylinder, to decrease the ability for debris to get into the cylinder/air motor and damage the jack. Redesigned Air Pneumatic design allows for the jack to ascend with air and descend with air. No more manual descending of the jack. 3-Spring design also better stabilizes the cylinder which prevents unnecessary movement of the cylinder while lif...
Proper handling and maintainance of hydraulic jacks onboard merchant ships. A training video for marine engineers. Also understand the working of these hydraulic tools.
troubleshooting leveling system for problems with the jacks down beeper going off when jacks are not down!
Day 68 - Not sure we can handle anymore RV problems. We either will have to trade this lemon in for something smaller or we just give up RVing and start our around the world trip. So frustrating. Join When In Rome Travels on Patreon https://www.patreon.com/wheninromefamily Want to say thanks for FREE? Shop Amazon with us! (Affiliate link, doesn't cost extra to you) http://amzn.to/2eKkjS5 Our Amazon Store - filled with products we use in the RV, Road Schooling, etc… http://astore.amazon.com/wheninrometr... INTERNET ON THE ROAD Verizon MiFI 4G: http://tinyurl.com/zhjrkyl Antenna: http://tinyurl.com/zkgpege my gear: CAMERA: http://tinyurl.com/hbf3f8m GoPro: http://tinyurl.com/hye6hhj DRONE: http://tinyurl.com/gw35cl2 BENDY TRIPOD THING: http://tinyurl.com/hghpcaq Expensive LENS: http://...
Jack's Construction workers found DINOSAUR Tyrannosaurus Rex SKELETON at gravel quarry: LONG PLAY! RC VOLVO Hydraulic EXCAVATOR / RC-WORLD & BRUDER Trucks and BRUDER Toy Kid Videos for Children feat. Bruder RC converted Land Rover Pickup, RC-WORLD Earth Digger & Bruder 02445 - CAT Mobilbagger, Bruder 02432 - Schaeff HR16 Mini Excavator as well as Bruder RC converted BRUDER TRACTOR FENDT Vario 936 & CARSON Porsche Diesel Super! Check out more Bruder construction stuff: https://www.youtube.com/playlist?list=PLTWOgliK6xgwLWOR9COWiB-Ksvk31Zii_ Pete Ruppert Bruder Toy UNIVERSE / Republic DRIVE; AllGlory2theLORDjesus! Bruder Spielzeug, Toy Trucks for Children, Kid Videos, Bruder tunnel, Bruder tractors, RC 4WD, Hydraulic RC Excavator, Bruder excavator,
After I got a Michelin 2 1/2 tons defective floor jack, I decided to open it up and see what could be the problem, and, if possible, to fix it. This shows that cleaning the parts before assembly makes sense... Hope you enjoy...! Please feel free to like, comment and subscribe.
Can Adam Booth build a custom Hydraulic Ram for Racing Jack Part II We tear apart the jack assembly and determine some measurements and give some tips on jacks for home use. This is a follow on from Part I - https://youtu.be/La5nihu0ZZI
Again I'm doing something else to my car, this time not everything went to plan. This video could have been better in so many ways, but I had two cameras/cards fail so I'm not happy with the end result. Hopefully still a worthy watch! Hope you enjoyed :) Music: 0:00-0:30 Ardwin Winter - You're a Legend 4:36-4:54 Defqwop - Heart Afire (feat. Strix) [NCS Release] 6:33-7:11 Fareoh - Cloud Ten [NCS Release] 8:05-9:50 Cartoon - On & On (feat. Daniel Levi) [NCS Release] Follow me on Instagram: https://www.instagram.com/welshdrive/
This project took about 25 hours. Most of the time included digging the roots. I spent about 5 hours removing the branches. The Pin Oak was removed because it was unhealthy due to being overcrowded by my other tree and containing some type of bore. Also this area does not have soil with the correct acidity for a Pin Oak.
We make some machinist jacks out of 1045 steel. We get to use the milling attachment to make some flats and try our hand at a little old fashioned tool blackening. *Sorry for the length, but wanted to put it all in 1 video instead of 2 small vids. *