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The Year of the ‘Giga Press’: How Tesla’s monster machines can complete Elon Musk’s 2nd Master Plan

(Credit: FoundryPlanet/YouTube)

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One of the most exciting developments from Tesla eagerly awaited by the electric car community is the company’s use of its giant casting machines. Dubbed by its maker IDRA as the “Giga Press,” the house-sized monster machines are capable of producing single-cast pieces for Tesla’s vehicles, starting with the Model Y. 

The Giga Press lives up to its name. Its physical footprint is formidable, measuring 20 meters x 7.5 meters x 6 meters. It also weighs a whopping 430 tons, or about five Space Shuttles. So massive is the Giga Press that it takes up to 24 flatbed trucks to transport its components. 

When operating, the Giga Presses are no slouch, as they have a cycle time of ~80‒90 seconds, which translates to an output rate of 40‒45 completed castings per hour, or about ~1,000 castings per day. That’s over 300,000 castings per year, per machine. 

(Credit: Tesla)

A Platoon of Giga Presses

So far, Tesla has set up two Giga Presses on the grounds of the Fremont Factory. Flyovers of the site show that the two machines are already set up, though it remains to be seen when they would formally be deployed. Over in China, three other Giga Presses have been spotted in the Giga Shanghai complex, though the units were reportedly built by LK Machinery, IDRA’s parent company. 

But what is rather remarkable is that Tesla has several more Giga Presses in order. Sandy Munro, in a recent interview with electric vehicle advocate Sean Mitchell, noted that he has heard through the grapevine that Tesla has ordered 11 more units of the Giga Presses. Previous reports point to Giga Berlin receiving eight of the machines, and flyovers at the Giga Texas site seem to reveal three isolation pits for the monster machines in the area. 

Needless to say, the Giga Press is poised to become a key part of Tesla’s Gigafactories from now on. As Tesla rolls out its single-piece cast design for the vehicles in its lineup, the company’s platoon of Giga Press machines will likely play an even bigger role. This role will likely become prominent starting next year, 2021. 

(Credit: Tesla)

The Year of the Giga Press

Tesla has always been a rebel of sorts, and this became extremely prominent this year. 2020 will likely be known as the year when the world stopped, and automakers suffered deep wounds due to the pandemic. Tesla, being a company that has always swum against the current, thrived instead of dropped. It is even poised to end the year as the newest member of the S&P 500. 

But 2020 is only the beginning of a new chapter in the Tesla story. With the company now on more stable footing, the electric car maker can focus on executing its ramp for 2021. This ramp would likely involve Tesla aiming to produce close to, or perhaps up to, a million vehicles in one year. Such a ramp would require the full deployment of its Giga Press machines. 

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There is little doubt that Giga Press No.1 and No.2 at the Fremont Factory will be deployed fully soon. Giga Press No.3, No.4, and No.5 at Gigafactory Shanghai will likely be operational in early 2021 as well. And with Gigafactory Berlin likely starting Model Y production sometime next year, there is a good chance that several of its Giga Presses would go live next year as well. These, as well as the speculated machines in the Cybertruck Gigafactory in Texas, should allow Tesla to turn 2021 into the year of the Giga Press. 

(Credit: Vince Burlapp)

A Multi-Segment Approach

Tesla is a company with a big goal, one which focuses on the Master Plan of its CEO. So far, Tesla has pretty much completed Elon Musk’s first Master Plan, but Part Deux still needs some worth to accomplish. This is especially true for one aspect of the CEO’s target—expanding the company’s vehicle product line to address all major segments. 

So far, Tesla has vehicles that compete in the large sedan, midsize sedan, SUV, and crossover market. This is one of the reasons why there is still so much more for Tesla to do. Granted, the Cybertruck will address the pickup market, the Semi will address the long-haul segment, and the new Roadster will compete in the supercar market. But there are still other segments to tap. One of these is the compact car market, which is populated with small, low-cost vehicles that are extremely aggressively priced. 

Tesla and Elon Musk have both noted that the company will be producing a $25,000 electric car that is smaller and cheaper than the Model 3. Such a vehicle would likely be equipped with the best innovations that the company can offer for it to be profitable. These include low-cost and disruptive tabless 4680 battery cells and massive single-piece casts that are produced with the Giga Press. And considering that both Giga Shanghai and Giga Berlin seem poised to produce the $25,000 Tesla, there seems to be a good chance that the company’s Giga Press platoon is only bound to get bigger in the near future. 

Watch Sandy Munro and Sean Mitchell’s conversations about Tesla and its innovations in the video below.

Don’t hesitate to contact us for news tips. Just send a message to tips@teslarati.com to give us a heads up.

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Simon is an experienced automotive reporter with a passion for electric cars and clean energy. Fascinated by the world envisioned by Elon Musk, he hopes to make it to Mars (at least as a tourist) someday. For stories or tips--or even to just say a simple hello--send a message to his email, simon@teslarati.com or his handle on X, @ResidentSponge.

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Elon Musk

Tesla shows what Roadster drivers will see on screen before thruster activation

Tesla’s Roadster video reveals a fighter jet inspired cockpit with a 5,500 PSI thruster gauge.

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The next generation Tesla Roadster’s touchscreen, shown in Tesla’s first official look at the car’s interface. (Credit: Tesla/X)

Tesla has given future owners their clearest look yet at the cockpit of its next generation Roadster. In a 34 second video posted to X on Friday afternoon, the company walked through the car’s touchscreen with a caption: “Inspired by fighter jet cockpits, Roadster’s interface was designed around the pilot.”

The clip opens on a black screen with red graphics and a 3D wireframe of the car, which sits beside the Roadster’s squared off yoke. Tapping parts of the model brings up controls for the rear wing, including low drag and high downforce positions, along with a charging page with a charge limit bar and a small music player. A row of tabs along the bottom reads Home, Vehicle, Listen, Climate and Navigate.

Most of the video is spent in Track Mode. The dashboard shows a live circuit map, a list of session lap times, brake and motor temperatures, and pressure and temperature readouts for each tire. A setup page lets the driver pick Auto, Low Drag, High Downforce or Custom aero modes, adjust aero balance and brake balance, and switch stability and traction control off. Along the bottom, a status bar reads “Thruster · 5,500 PSI” next to a “Boost Ready” indicator.

That gauge ties the software to the hardware Tesla showed off near Waco, Texas on October 15. The Thrust and Rocket versions use cold gas thrusters fed by carbon overwrapped pressure vessels, and Tesla lists 0 to 60 mph times of under 0.9 seconds and under 0.59 seconds for them, as Teslarati detailed in its breakdown of the three Roadster configurations. The base Performance car relies on a fan and ground sealing system for grip, and the aero settings on screen match the active wings and suction setup covered in our look at how the Roadster generates downforce.

The Roadster layout is a departure from the rest of Tesla’s lineup. Instead of a map centered screen, the Roadster puts the car itself at the center of the home page, and Tesla’s Roadster page lists two smaller forward displays alongside the main touchscreen. Tesla has not said whether any of the Track Mode telemetry will make its way to the Model 3 Performance or other vehicles.

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The interface could still change before deliveries. Elon Musk said at the event that Roadster production will begin in 2028, and Tesla says the flagship Rocket version is not approved for public road use. Reservations are open with a $50,000 payment, while Thrust is listed as a limited release and Rocket is invite only.

Those who want to see the car in person will get their first chance this weekend. The Roadster goes on display in the lobby of the Petersen Automotive Museum in Los Angeles from October 24 to 27, according to Sawyer Merritt, the first time the public will be able to view it up close.

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Tesla reveals Optimus Academy, where robots teach themselves

Tesla has begun building production quality Optimus robots in Fremont and revealed its training plan.

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Concept rendering of Tesla Optimus in mass production

Tesla has started building Optimus on the high volume line it set up inside its Fremont factory, and the company says the robots coming off it are the first that meet the bar for a real product. “The bots coming off this line are the first production-quality bots that we have manufactured,” Tesla wrote in its third quarter shareholder letter, adding that it has “proven that the current manufacturing process for Optimus is suitable for a commercial product.”

The line sits in space that built the Model S and Model X until this spring. Tesla cleared the old vehicle line in 46 days, as Teslarati reported in July, to make room for robot production sized for one million units a year. On Wednesday’s earnings call, Elon Musk said most of the equipment for that capacity is already in Fremont, with output set to climb toward roughly 20,000 robots a week as the line ramps.

Musk described the ramp as a classic S curve. “The growth of Optimus is an S curve, but the initial curve is a shallow slope,” he said. The team is now refining the robot’s AI, electromechanical design, reliability and service life, and Musk expects that work to be finished by the end of next year, when Tesla plans to start delivering Optimus to outside companies for dangerous, repetitive and around the clock jobs.

The most interesting part of the call was how Tesla plans to teach the robots. Its cars send real driving data back to the AI team from millions of vehicles, but Optimus has no fleet like that yet. “A big difference with Optimus versus the cars is we don’t have this vast fleet of cars from which we can gather training data,” Musk said. Tesla’s answer is an Optimus Academy, where 10,000 to 20,000 robots will practice a wide range of tasks and feed what they learn into the next version of the model. Every unit off the Fremont line becomes a source of that training data.

Smarter hardware is on the way too. Tesla plans to put its AI5 chip into Optimus next year, and Musk said a new Optimus video should arrive within one or two months showing the robot completing tasks driven by AI rather than preprogrammed motions. He took aim at rival humanoid demos that only run scripted routines, saying those would not hold up in the real world.

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The supply chain is lining up behind the program. In September, Tesla certified Tuopu, Joyson and Sanhua as mass production partners for Optimus components. A far larger Optimus factory is also rising at Giga Texas, where drone footage from Joe Tegtmeyer showed the steel frame nearing completion, and Musk has pegged that plant’s long term target at 10 million robots a year.

Tesla executives also said Optimus production costs are trending toward the expected manufacturing cost of Cybercab, a sign the robot is being engineered for volume from the start. The hands remain the toughest piece of the design, a point Musk also made at the X Takeover event earlier this month, as Teslarati covered at the time, and that is where much of the current engineering effort is focused.

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The Starship moon landing number NASA and Elon Musk can’t agree on

Musk disputes NASA estimate of 22 Starship launches for Moon landing, predicting 6 to 8.

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Concept rendering of SpaceX Starship landing on the moon via Grok

Elon Musk is disputing a new NASA safety panel estimate of how many Starship launches it will take to put astronauts on the Moon, saying the real number will be less than half the panel’s figure.

On Thursday, NASA’s Aerospace Safety Advisory Panel held its quarterly public meeting. Panel member Charlie Precourt, a former NASA astronaut, flagged the fueling process for SpaceX’s lunar lander as a major risk for Artemis IV, the mission planned to land a crew on the Moon in 2028. “We need to keep our eyes on numerous required fuelings for the lander,” Precourt said, according to Ars Technica. “I think the last estimate is around 22 flights.”

Ars Technica’s Eric Berger posted the comment on X, and Musk replied. “That’s way too high,” Musk wrote. “Actual number will be more like 6 to 8.”

The disagreement comes down to a basic problem with sending a ship as large as Starship to the Moon. Starship burns nearly all of its propellant just reaching Earth orbit, so it cannot continue on to the Moon without stopping for a refill. SpaceX’s answer is a gas station in space. First, a Starship that works as a storage tank, called a depot, is launched into orbit. Then a series of tanker Starships launch one at a time, dock with the depot and pump their leftover propellant into it. Once the depot is full, the lunar lander version of Starship launches, docks, fills up and heads for the Moon.

Every tanker trip is its own full rocket launch, which is why the count matters. More launches mean more time, more cost and more chances for something to go wrong before astronauts ever leave Earth. Berger estimated that even if SpaceX reaches twice weekly Starship launches by the end of 2027, filling a depot at the panel’s number would still take roughly three months.

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How many tankers are needed depends mostly on how much propellant each one can carry to orbit and how much is lost along the way. Starship’s fuel and oxygen are stored at extremely cold temperatures, and some of it slowly boils off while waiting in orbit. More is lost in each transfer. NASA appears to be working from what Starship can lift today, while Musk’s range assumes a more capable rocket.

Musk has pushed back on higher counts before. In 2021, after a government document suggested 16 launches, he called that “extremely unlikely” and said eight tankers would be the most required.

Much of the answer depends on hardware SpaceX has not finished flying. As Teslarati noted earlier this year, the company plans to carry out the refueling process with its upgraded V3 Starship, and Precourt described Artemis IV as carrying “a large number of firsts.” He also praised NASA Administrator Jared Isaacman’s team for working to clear obstacles for both SpaceX and Blue Origin, whose Blue Moon lander does not rely on orbital refueling for its first mission.

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