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We've been shipping these out for about six months now, and the 600N.m max torque on the 1/2" square shaft is pretty much the headline—it handles seized bolts on heavy equipement without much fuss, though the brushless motor is what keeps it running cool on long jobs.
The no-load speed goes up to 2800 rpm, with impact frequency hitting 3200 impacts per minute, and what that means in practice is you're not waiting around for the fastener to break loose; most buyers go with the 21V lithium platform (battery not included) for weight savings—2.1 kg tool only—since it balances well for overhead work.
Automotive techs and machinery assemblers are the main crowd here, but it's actually better for construction framing than for delicate electronics work, where the torque would just snap small bolts outright; the 190×220×80 mm dimensions fit into tight engine bays, and the 220V charging votage is standerd for most shops.
MOQ is typically 50 units or so, and we usually have stock, but confirm lead time if you need more than 200—the 12-month motor and electronics, though the square drive itself is pretty and rarely fails.
Anyway, the 600N.m figure is measured at the shaft, so it's tighter tolerance than most Chinese tools in this price range, and we've had a few customers mention teh impact mechanism feels smoother than the competition's 500N.m models.
No, the battery is not included — you'll need to purchase a 21V lithium battery separately. This keeps the price lower if you already have compatible batteries.
We typically require a MOQ of 10 units for this model. That can be flexible depending on stock, but for a first order we usually stick to that.
Yes, we can provide CE and RoHS certificates, plus a test report for the 600N.m torque rating. Just let us know which docs you need with your order.
Absolutely — with 600N.m max torque and a brushless motor, it handles lug nuts, suspension bolts, and other heavy fasteners on cars and light trucks. For heavy-duty truck work, you might want a higher torque model.
For a standard order of 10-50 units, lead time is about 15-20 working days. Larger quantities may take 25-30 days depending on current production.
Shipping was surprisingly swift and efficient. The package arrived ahead of schedule, which was a pleasant surprise. Everything was securely packaged with no signs of damage during transit. The courier service was professional and the tracking information provided was accurate and updated regularly. Regarding the quality, the tool feels exceptionally solid and well-constructed. The materials used seem premium and durable, giving immediate confidence in its longevity. The finish is flawless, with no rough edges or imperfections. It has a substantial, professional heft without being unwieldy. As for customer service, the interaction was outstanding. The support team was responsive and courteous when I had a pre-purchase inquiry. They provided clear, helpful information promptly. The overall purchasing experience was seamless from start to finish. The combination of reliable logistics, apparent top-tier build quality, and attentive service makes this transaction highly commendable. I am thoroughly satisfied with how every aspect was handled, from the moment I placed the order to the moment I received the product. It reflects a company that pays close attention to the entire customer journey.
