# Construction toy excavator Fischertechnik Liebherr R 938 Pneumatic Excavator model 576450

**URL:** https://aio.lv/en/product--fischertechnik-576450--11695645
**Data updated:** 2026-03-01 12:09 (EET)
**Category:** Bricks & Blocks
**Manufacturer:** Fischertechnik
**Manufacturer code:** 576450
**EAN:** 4048962551686
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 159.49 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 131.81 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--fischertechnik-576450--11695645

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 30.06.2026 | free |
| Pickup points | 03.07.2026 | 1.99 EUR |
| Courier delivery to door | 03.07.2026 | 4.99 EUR |

## Summary description

Fischertechnik Liebherr R 938 Pneumatic Excavator (model 576450) is a construction toy replica of the Liebherr R 938 featuring pneumatic operation. The set builds a working excavator model with movable boom, arm and bucket, realistic functions driven by air pressure, and a construction-style chassis. Suitable for educational play, demonstrations of pneumatics and mechanical principles, and hands-on assembly practice.

## Long description

Fischertechnik 576450 is a building set designed for ages 10 and up that contains 689 parts in black, grey, light grey and yellow. The kit supplies a wide selection of structural elements, connectors and pneumatic components intended for constructing a detailed Liebherr R 938–style pneumatic excavator model. The set includes parts to assemble movable booms and a separately controllable shovel, plus a compressor, manual valves and adjustable exhaust throttles so users can explore realistic pneumatic movements and mechanical linkages.
Advantages
The set brings pneumatic technology into hands-on learning with components that allow precise pressure control and adjustable air volume. High-quality parts and a varied assortment of connectors make it suitable for building stable mechanical structures and for experimenting with realistic movement sequences. The combination of mechanical elements and pneumatic controls supports understanding of technical relationships without relying on external electronics.
Suitable for
STEM education and classroom demonstrations
Hobby prototyping and model building
Practical learning of pneumatics and mechanical linkages
Individual or group project work for ages 10 and older
Key specifications
Number of pieces: 689
Recommended minimum age: 10 years
Colour scheme: Black, Grey, Light grey, Yellow
Includes pneumatic components: compressor, manual valves, adjustable exhaust throttles
Model focus: Pneumatic excavator with movable boom and controllable shovel
How to use
Follow the supplied assembly instructions to build the excavator model step by step; begin by sorting parts by type and colour to simplify construction. Install the pneumatic compressor and connect valves and tubing as described, then test and adjust exhaust air throttles to achieve the desired movement speed and force. Use the built model to observe how changes in pressure and throttle settings affect motion and to explore mechanical lever and joint behavior.
Usage recommendations
Use on a stable, level surface and supervise younger builders during pneumatic setup. Avoid exposing pneumatic components to dust or liquids, and follow safety guidance when operating the compressor. For extended learning, combine the set with classroom exercises on pressure, force and lever principles.

## Specifications

### Features

| Feature | Value |
|---|---|
| Country of origin | Germany |
| Recommended usage | Indoor |
| Product type | Building set |
| Recommended age group | Adult & Children |
| Number of pieces | 689 pc(s) |
| Suggested gender | Boy/Girl |
| Sound effects | No |
| Recommended age (min) | 10 yr(s) |
| Number of assembly options | 1 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

### Packaging data

| Feature | Value |
|---|---|
| Package type | Box |

### Design

| Feature | Value |
|---|---|
| Product colour | Black, Grey, Light grey, Yellow |

## FAQ

### How much does the Fischertechnik Liebherr R 938 Pneumatic Excavator 576450 cost, and is it available for purchase?

The price is 159.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 30.06.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Fischertechnik Liebherr R 938 Pneumatic Excavator 576450 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Fischertechnik products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Fischertechnik service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: recommended age (min), number of pieces, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for Fischertechnik Liebherr R 938 Pneumatic Excavator 576450?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/11695645/67071602_large.webp