# Chain Saw NAC CST52-45AO 3 HP 51 cm3 45 cm

**URL:** https://aio.lv/en/product--nac-30km-45cm-oregon-cst52-45ao--4302576
**Data updated:** 2026-03-17 14:24 (EET)
**Category:** Electric Saws
**Manufacturer:** NAC
**Manufacturer code:** 3,0KM 45cm OREGON CST52-45AO
**EAN:** 5907510489859
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

The NAC CST52-45AO chain saw features a powerful 3 HP engine with a 51 cm3 displacement, providing efficient cutting performance. The 45 cm Oregon bar ensures smooth operation and durability, making it ideal for both professional and home use. Lightweight and easy to handle, this saw is perfect for cutting firewood, trimming trees, and general landscaping tasks.

## Long description

The NAC CST52-45AO chain saw features a 3 HP two-stroke engine with 51 cm³ displacement and a 45 cm Oregon guide bar. Designed for efficient cutting performance, this model balances power and manageable weight to support tasks from firewood preparation to pruning and general landscape maintenance. The Oregon bar and compatible chain are specified to provide durable cutting edges and consistent feed for both occasional and frequent use.
Advantages
The saw delivers robust cutting capability through its 3 HP engine while remaining relatively lightweight for its class, allowing longer operation with reduced operator fatigue. The 45 cm bar increases cutting capacity for larger logs and branches, and the use of an Oregon bar ensures wide availability of replacement chains and parts. The unit is engineered for straightforward handling, with accessible controls and service points for routine maintenance.
Suitable for
 Cutting firewood and splitting logs
 Pruning and trimming medium to large trees
 Property and landscape maintenance
 Felling small to medium-sized trees
Key specifications
 Engine type: two-stroke petrol engine
 Power: 3 HP
 Displacement: 51 cm³
 Guide bar length: 45 cm (Oregon)
 Drive system: chain drive with Oregon-compatible chain
 Typical applications: cutting, pruning, felling, firewood preparation
How to use
Before first use, read the manufacturer manual for detailed safety and assembly instructions. Fill the fuel tank with the correct petrol-oil mixture as specified by the engine manufacturer, check chain tension and lubrication, and ensure the chain brake and throttle controls function properly. Start the engine according to the prescribed cold or warm start procedure, maintain a firm two-handed grip, and position your body to the side of the cutting path. When cutting, allow the chain to reach full speed before engaging the material and use steady, controlled motions. After use, stop the engine, allow the unit to cool, and perform brief cleaning and inspection of the chain and bar.
Usage recommendations
Use appropriate personal protective equipment including chainsaw chaps, eye and hearing protection, gloves, and sturdy footwear. Maintain proper chain tension and bar lubrication for safe, efficient cutting. For heavy or prolonged tasks, allow periodic breaks to inspect the saw and reduce operator fatigue. Replace the chain and bar when wear reduces cutting performance or safety. Service the engine and carburetor as recommended by the manufacturer to ensure reliable operation.

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### 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 NAC 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 NAC 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

## Image

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