So we've been shiping these YG series wall saws for a while now, and basically what makes them stand out is the power-to-weight ratio—you can get through a 600mm deep concrete wall without needing a second pass in most cases, but still move the unit around a job site without a crew of four on setup.
The motor on these runs between 6200W and 6980W depending on the model (YG-800, YG-1000, or YG-1200 you'll pick), and it's pretty critical that your site has consistent 220V/50Hz—we've had buyers try to run it on generator power that dips, and it'll trip out at about 3600 RPM under load, so check your power source before ordering.
Blade diameter goes from 800mm to 1200mm, and the depth scales with that—roughly 320mm on the smaller setup, up to 600mm with teh biggest blade—though actual speed is about 3 to 6 meters per hour, which sounds slow until you've actually watched a diamond blade eat through rebar; water feed compatibilty for dust control is standard, and we recommend it for indoor cuts especially.
One thing buyers don't always ask about is the mounting hardware—you'll need a solid anchor point for the rail system, usually in concrete, and we sell reinforcing kits seprately for walls over 400mm thick, and the steel frame holds up fine, but it's actually the vibration control that saves your wrists on eight-hour days.
Lead time is typically 20 days for standard YG-1000 units if our company have stock, but YG-1200s usually need about a month or so because they're less common in bulk orders—we can do custom blade sizes and power voltage, but pricing adjusts about 12-15% for those off-spec runs, and the minimum order quantity for a mixed container is 8 units, give or take; most buyers go with the 6200W motor for general concrete work because the extra power doesn't always translate to faster cuts in practice.
Also, this isn't great for tile or thin stone like marble, despite being listed for it—the vibration will chip thin edges, so stick to reinforced concrete walls and demolition blocks, and the 12-month motor failure but not bent rails from overtightening, which happens more than you'd think.
We can do a single unit as your first order, but for the best pricing we recommend at least 2-3 units per batch.
Customized models like the YG-1200 with a non-standard blade size typically take 15-20 working days, depending on the spec changes.
Yes, all YG Series models come with CE certification included. We can also provide a material certificate for the steel frame if your project requires it.
The YG-1000 cuts up to 400mm deep, and it handles granite fine with the right blade. Just make sure you use a diamond blade rated for hard stone.
Keep it in a dry, covered area—ideally off the ground on a pallet or shelf. The steel frame is tough, but moisture can affect the motor over time if left exposed.