The ID AD600 runs on gasoline (petrol) mixed with 2-stroke engine oil at a 25:1 ratio — that's 25 parts petrol to 1 part oil. This mixture is widely available at petrol stations and hardware stores. Using the correct ratio is essential: too little oil causes engine wear, while too much causes excessive smoke and carbon build-up. Always use fresh, good-quality unleaded petrol and a reputable 2-stroke oil for best results.

The AD600's 52CC gasoline engine gives it a significant advantage over electric augers in terms of portability and raw power. Electric augers require a power source nearby, limiting where you can work. The AD600 is completely cordless and self-sufficient, making it ideal for remote sites, large properties, and heavy-duty applications where an extension cord or battery pack simply isn't practical. With 1700W of rated power, it also handles tougher ground conditions — compacted soil, clay, and rocky terrain — more effectively than most electric alternatives.

The AD600 is designed to be accessible for both first-time users and seasoned professionals. At just 8.5 kg, it is lightweight and easy to handle, and it comes with a guide book covering setup, fuel mixing, safe operation, and basic maintenance. The double insulation safety design also adds an extra layer of protection for less experienced operators. That said, as with any petrol-powered machinery, we recommend reading the guide book thoroughly before first use and following all safety precautions.

The AD600 is compatible with a range of standard earth auger drill bits commonly available in the market. Bit sizes typically range from 100mm (4 inch) up to 300mm (12 inch) in diameter, depending on the application — from narrow post holes to wider foundation or planting holes. We recommend checking the bit's shaft compatibility with the AD600's drive coupling before purchase. For specific bit recommendations, please contact our team and we'll be happy to advise based on your project requirements.

The drilling depth of the AD600 depends on the length of the auger bit attached rather than the machine itself. Standard auger bits allow depths of 600mm to 900mm in a single pass, and extension rods can be added to reach greater depths when needed. The 52CC engine's high torque output ensures consistent penetration even as depth increases, preventing the engine from bogging down in denser soil layers. For deep utility or foundation work, using extension rods in combination with the AD600 is a common and effective approach.

The AD600 is built for tough ground conditions including compacted soil, clay, and moderately rocky terrain. Its 52CC 2-stroke engine delivering 1700W of power provides the torque needed to push through resistant ground. However, for extremely hard rock or solid bedrock, a dedicated rock auger bit with carbide-tipped teeth would be required alongside the machine. Using the right bit for the ground type not only improves performance but also extends the life of both the bit and the machine.

Difficulty starting a 2-stroke engine is most commonly caused by one of three things: incorrect fuel mixture, stale fuel, or a flooded engine. First, confirm your petrol-to-oil ratio is exactly 25:1 as specified. Stale fuel (petrol older than 30 days) can degrade and cause starting issues — always use fresh petrol. If the engine is flooded, leave it for 5–10 minutes with the choke open before attempting to restart. Also check that the spark plug is clean and properly gapped. If the issue persists after these checks, refer to the included guide book or contact our support team for further assistance.

Some vibration is normal with any gasoline-powered earth auger, particularly when drilling through hard or uneven ground. However, excessive or unusual vibration can indicate a few issues: the auger bit may be bent or damaged, the bit may not be properly secured to the drive shaft, or there may be a loose component on the machine itself. Stop operation immediately if vibration feels abnormal, inspect the bit and all connections, and tighten any loose fasteners. Operating with a damaged or improperly fitted bit can cause injury and damage to the machine. If the problem continues after inspection, please contact our support team.

If the engine is running but drilling performance is poor, the most likely causes are a dull or worn auger bit, incorrect bit size for the ground type, or the engine not reaching full operating speed before drilling begins. Always allow the engine to warm up for 30–60 seconds before applying load. Ensure the auger bit is sharp — a blunt bit forces the engine to work harder and produces poor results. For clay or very compacted soil, apply steady downward pressure rather than forcing the bit, and clear the hole periodically to prevent the bit from clogging. If the engine bogs down under load, check the fuel mixture and air filter for blockages.