Lego tower crane

Hello, my current project is the realization of a Liebherr tower crane EC-H in scale, lego tower crane. I wanted the crane to be modular and scale and it should be functional as well, of course. Because both cranes can be mounted on the same tower system, I was able to use the tower and undercarriage of the EC-B and just copied these. Lego tower crane results in a tower height of cm for each crane, but the tower sections can also be combined to get an even higher tower.

Retired product. This huge, robust 2-in-1 model comes with an array of realistic details and exciting features. Activate the included Power Functions motor and use the joysticks to operate the boom, raise and lower the claw, rotate the superstructure and drive the huge caterpillar tracks that maneuver this mighty machine! Includes an authentic double winch and pulley system with extensive cabling, working claw, detailed cab with tilt function, exhaust pipe and a ventilation grill. You can also extend the boom for even greater height! A cool blue and white color scheme adds the finishing touch to this awesome model.

Lego tower crane

Explore the scientific concepts of forces and structures, pulleys, controlling machines and mechanical advantage. Cranes are widely used to lift heavy objects and move them to different positions and heights. They are used on docks for loading and unloading ships. They are used in the construction industry for moving building materials. They are used in factories for moving goods and machinery. There are several different types of crane. Some are fixed to the ground, others can move around. You will build a model tower crane and investigate how its function is influenced by changes to the pulley system. Build the tower crane and Load building instructions 16A and 16B to page 28, step Turn on the motor by pushing the battery box switch forward and let the string unwind and then let the motor wind it back up again. Make sure all pulley wheels turn freely. Why do cranes use pulleys? Cranes use pulley systems because they can pull with less effort than is needed in a direct lift. First, observe the mechanical advantage and predict with which speed pulley setup A will lift the load. Record the mechanical advantage and your predictions on the worksheet.

Pulley setup C page 30, step 40 presents a mechanical advantage of 3. For comparison, I placed the chassis of the Lego mobile crane next to it:, lego tower crane.

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Found a lower price? Let us know. Although we can't match every price reported, we'll use your feedback to ensure that our prices remain competitive. With a big bulldozer, mini bulldozer, dump truck, digger and crane toys, toddlers and parents can work together to deliver supplies, build a tower and clear rubble off the street. With 5 contemporary characters — a female painter and crane driver, 2 male construction workers and a hotdog guy — plus lots of cool features, such as light and sound bricks and the bulldozer's push-and-go friction motor, the set engages, entertains and inspires young imaginations. Inspire endless playful learning with amazing vehicles, cool functions, an awesome playmat and diverse characters. Simple instructions ensure parents and toddlers maximize the fun and developmental benefits straight from the box. Click to play video. Lego systems. Merchant Video.

Lego tower crane

Explore the scientific concepts of forces and structures, pulleys, controlling machines and mechanical advantage. Cranes are widely used to lift heavy objects and move them to different positions and heights. They are used on docks for loading and unloading ships. They are used in the construction industry for moving building materials. They are used in factories for moving goods and machinery. There are several different types of crane. Some are fixed to the ground, others can move around. You will build a model tower crane and investigate how its function is influenced by changes to the pulley system. Build the tower crane and Load building instructions 16A and 16B to page 28, step

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Shop more like this: Technic. Teacher Resources Request a meeting. The Tower top was quite difficult to build. Great job. The main jib can have a maximum length of cm. Create an account or sign in to comment You need to be a member in order to leave a comment Create an account Sign up for a new account in our community. Customer Reviews. Posted February 21, Hint: You can find all of the formulas you need to perform this investigation in the principle models section for pulley. Nice Liebherr cranes, all of them! Remember to record all your test results. It will help if students work collaboratively as they will be able to question one another as they move through the task. Posted July 1, Deliveries and Returns Building Instructions.

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Science and Engineering Practices Asking questions and Defining Problems Developing and using models Planning and carrying out investigations Analyzing and interpreting data Using mathematics, Informational and Computer Technology, and computational thinking Constructing explanations and designing solutions Obtaining, evaluating, and communicating information. Augustin this year. With a length of cm the jib is stable and quite straight. Teacher Resources. The effect that the changes have had. It looks very good outside. Lift the boom! The most challenging part of the crane was the crane head. Edited February 19, by KikoTube. For comparison, I placed the chassis of the Lego mobile crane next to it: Here are some pictures of both tower cranes: Liebherr EC-B with cm height under hook and cm jib Liebherr EC-H with cm height under hook and cm jib I hope you like the model, please leave a comment. Why they made them c. CLOCK min.