engineering

LeTourneau L-2350

LeTourneau L-2350 is a engineering topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand LeTourneau L-2350 rather than just read about it. In short: The P&H L-2350 Wheel Loader (formerly the L-2350 loader) is a loader used for surface mining. It is manufactured by Komatsu Limited.

Key takeaways

LeTourneau L-2350 belongs to engineering; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect LeTourneau L-2350 to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of LeTourneau L-2350 from memory before moving on to harder problems.

Reference excerpt

The P&H L-2350 Wheel Loader (formerly the L-2350 loader) is a loader used for surface mining. It is manufactured by Komatsu Limited. It holds the Guinness World Record for Biggest Earth Mover. Designed to center-load haul trucks with capacities of up to 360 tonnes (400 short tons), the L-2350 provides an operating payload of 73 tonnes (80 short tons), a 7.03 metres (23.1 ft) lift height, and an 3.5 metres (11.5 ft) reach.

History The L-2350 was originally manufactured by LeTourneau Inc., LeTourneau Inc. was acquired by Marathon in 1972, Rowan Companies in 1986, and Joy Global in 2011. Joy Global renamed the equipment as the P&H L-2350.

Specifications Operational weight 266.62 t (262.41 long tons; 293.90 short tons) Power 1,715 kW (2,300 hp) Engine 16 Cylinder 65 Litre Detroit Diesel 4-cycle Turbocharged Aftercooler Engine or 16 cylinder 60 Litre Cummins Diesel 4-cycle Turbocharged Aftercooler Engine of 1,715 kW (2,300 hp) Hydraulic lifting payload 65 t (72 short tons) Standard Bucket 40.52 m3 (53.00 yd3) Fuel Tank 3,974 litres (1,050 US gal) Hydraulic Oil 1,230 litres (320 US gal) Tyres 70/70-57 SRG DT (diameter 4 m, width 1.78 m) [d=13.12 ft & w=5.84 ft]

Cost $1.5M (2012)

Worked examples

Example 1 — a first encounter with LeTourneau L-2350

Start with the simplest possible case. Write down what LeTourneau L-2350 claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In engineering, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to LeTourneau L-2350 before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about LeTourneau L-2350 ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of LeTourneau L-2350

In research: LeTourneau L-2350 appears in engineering research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses LeTourneau L-2350 in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: LeTourneau L-2350 is common in secondary-school and first-year university syllabi. It links to neighbouring topics Engineering vehicles, Wheeled vehicles, so understanding it makes those chapters shorter.
In everyday life: Look for LeTourneau L-2350 outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

Affiliate

Preply — study more efficiently by working with a personal tutor. 50% off.

How to study LeTourneau L-2350 in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what LeTourneau L-2350 means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain LeTourneau L-2350 out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is LeTourneau L-2350 in simple terms?

The P&H L-2350 Wheel Loader (formerly the L-2350 loader) is a loader used for surface mining. It is manufactured by Komatsu Limited.

Why does LeTourneau L-2350 matter?

Because it connects several engineering ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study LeTourneau L-2350?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on LeTourneau L-2350.