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GeoTech GMS 25-25 - Petrol Pruning Chainsaw - 25 cm Blade

Questions & Answers (16)
ID: K605107

EAN: n/a

MPN: GMS 25-25

8,9/10
After-sales assistance & Spare parts
GeoTech GMS 25-25 - Petrol Pruning Chainsaw - 25 cm Blade
+3000 sold
Prompt Delivery
549 items in stock
Free Shipping
Estimated delivery: 01/10/2026 - 05/10/2026
Suggested price:
€ 144,02
€ 108,02
Vat included
Technical data
Grip
At the top
Motor type
2-stroke
Cubic capacity
25.4 cm³
Nominal power
1 HP
Standard bar
yes
Blade length
25 cm
Chain pitch
3/8'' mini
Dry weight
3.10 Kg
Product Features
Model
GMS 25-25
Type
For pruning
Operating mode
Spark ignition
Grip
At the top
Upper grip
yes
Starting mode
Recoil
Machine body
Plastic
Manufacturing country
China
Motor data
Motor type
2-stroke
Cubic capacity
25.4 cm³
No. of cylinders
1
Nominal power
1 HP
Fuel
Petrol/oil mixture
Engine lubrication system
Direct with petrol/oil mix
Decompression system
Automatic
Tank capacity
0.23 L
Oil tank capacity
0.21 L
Noise level
113 dB(A)
Manufacturing country
China
Pump data
Pump type
Automatic
Adjustable pump via screw
Yes
Oil tank
Yes
Cutting data
Blade length
25 cm
Standard bar
yes
Blade type
Standard
Chain pitch
3/8'' mini
Safety blade brake
Yes
Equipment
Clutch
Centrifugal
Primer pump
Yes
Electronic ignition (with coil)
yes
Motor safety brake
Yes
Side chain tensioner
Yes
Quick chain tensioner
No
Recoil start system (with rope)
Yes
Free gifts/extra features
Multi-purpose tool
yes
Bar guard
yes
Instructions manual
Yes
Dimensions and logistics
Product dimensions in cm (L x W x H)
47.5x22x21.7 cm
Dry weight
3.10 Kg
Net weight
3.6 Kg
Original packaging/s dimensions in cm (L x W x H)
31.2x25.1x25.8 cm
Weight including packaging
4.5 Kg
Assembly time
5 minutes

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Description

GeoTech GMS Lightweight Pruning Chainsaw

The GeoTech GMS 25-25 chainsaw is an ideal tool for light pruning, easy to use and versatile. It can be used in different types of work. 

Despite its competitive price, it is a reliable and well-built product, with components designed to ensure durability and continuous use.

It is equipped with a 25 cm GeoTech bar, which allows for precise and smooth cuts, improving control during pruning operations.

The 25.4 cc 2-stroke engine ensures good power in relation to its displacement, while maintaining compact dimensions and low weight, ideal for jobs that require agility.

The non-slip handle, flanked by an additional handle, promotes a stable and comfortable grip, increasing control of the machine during use. The maximum cutting length of 400 mm allows you to work on branches with a larger diameter than typical light pruning.

  • Empty weight: 3.10 kg
  • Net weight (bar and chain included): 3.60 kg

Main features

The chainsaw is powered by an air-cooled two-stroke engine.

It is equipped with an integrated anti-vibration system to work comfortably. 

Recoil start with rope

Air filter

The product is safe thanks to its kickback protection system with instant chain brake: when a kickback is detected, the chain is immediately stopped.

The chainsaw is also equipped with a safety chain lock to minimise the risk of sudden chain breakage.

In addition, the automatic lubrication system ensures that the chainsaw is properly lubricated. Electronic switch Primer pump

Handle and controls

Anti-vibration ergonomic handle All the controls to start and use the chainsaw are placed on the handle. The chainsaw comes with a 25 cm Geotech bar and chain, easy to assemble. Chain cover included. User-friendly and easy to use chain tensioning system

Recommendations for Use - Petrol Chainsaws

To ensure safe operation, consistent performance and a longer service life for the petrol chainsaw, it is essential to use the machine correctly and to follow the instructions relating to use, maintenance and safety. Improper use, inadequate maintenance or the use of unsuitable materials can cause damage to the machine and reduce its efficiency over time.

To ensure the correct use of the petrol chainsaw, always follow these recommendations:

  • Use the chainsaw exclusively for cutting wood: avoid contact between the chain and other materials such as metal, plastic, stones, concrete or other foreign objects present in the wood, as these can damage the chain, the guide bar and the mechanical components.
  • Always use the correct mixture for the engine if it is a two-stroke engine: use only petrol and oil specifically designed for two-stroke engines, following the mixing ratio specified by the engine manufacturer. Avoid using old, degraded fuel or fuel stored in unsuitable containers.
  • Check the chain lubrication regularly: ensure that the chain oil tank is always sufficiently filled and that the lubrication system is working correctly, to prevent overheating and premature wear of the guide bar and chain.
  • Check that the chain is correctly tensioned: a chain that is too loose may come off the guide bar during operation , while excessive tension may increase wear on components and compromise the machine’s correct operation.
  • Always keep the chain sharp: a dull or incorrectly sharpened chain reduces cutting capacity, increases vibrations and puts greater strain on the engine. A correctly sharpened chain should produce uniform wood chips while cutting.
  • Do not carry out any adjustments or maintenance while the engine is running: any work on the chain, guide bar or machine components must only be carried out with the engine switched off and the machine completely stationary.
  • Do not use the chainsaw if any components are damaged: avoid using the machine if the guide bar, chain, chain brake, protective guards or other safety features are worn or not working properly.
  • Avoid cutting dirty or contaminated wood: soil, sand, stones or metal debris can quickly damage the chain and reduce the service life of the guide bar.
  • Use the chainsaw in accordance with its intended category of application: always choose a model suitable for the type of work to be carried out and avoid prolonged overloading, which can cause excessive strain on the engine.
  • Clean the machine after each use: remove sawdust, wood debris and dirt from the guide bar, chain, casing and air intakes to ensure proper engine cooling.
  • Carry out regular checks on the engine components: check the condition of the air filter, spark plug and fuel system, following the maintenance intervals specified in the user manual.
  • Store the chainsaw correctly: at the end of the season, clean the machine thoroughly and store it in a dry, sheltered place, following the instructions for long-term storage.
Free items & Standard equipment

Equipment

The product is shipped in its original packaging with the following accessories: Grappling hook Bar guard Chain sharpening tool Multifunction key Mixture bottle

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