On a demolition site where you're breaking through 20cm reinforced concrete slabs or chipping away old foundations, this is what gets handed to the crew that needs to finish before lunch—the 2100W motor with 85J impact energy at 1650r/min handles the heavy stuff without bogging down. 2. It's got a hex-30 chuck (1-1/8" for those who prefer inches), and teh max drilling diameter is 30mm, but honestly, most buyers use it for the hammering action rather than drilling holes through steel-reinforced beams. 3. Weighs 37kg, so it's not something you're carrying up ladders all day—typically, you'll mount it on a rig or have two guys moving it around the job site. 4. The dimensoins are 87×54×18cm, which is about the size of a small suitcase, so it fits in most truck beds or tool cribs without taking up too much space. 5. We usually have stock on standerd model, but if you need OEM branding or specific color options, lead time is roughly 20-25 working days—and we've done ODM for a few buyers who wanted different grip configurations (check with us on that). 6. One thing nobody mentions is that the vibration dampening is decent for a 2100W unit, but it's still a brute—your operators should be wearing anti-vibration gloves, especially on long shifts.


For OEM/ODM orders, our MOQ is typically 50 units. We can discuss smaller quantities for first-time trials, but standard production starts at 50.
Lead time is around 25-35 days after order confirmation and sample approval. It can vary depending on the customization complexity, like branding or packaging changes.
Yes, we can provide CE, RoHS, and other relevant certifications upon request. The unit is built to industrial-grade standards, and we'll supply test reports for impact energy and power output.
The 30mm max drilling diameter and 85J impact energy are fixed for this model, as they're tied to the internal motor and hex-30 chuck design. However, we can adjust the handle shape, color, or add a vibration-dampening system.
We pack it in a reinforced plywood case with foam inserts to handle the weight. If you prefer a blow-molded plastic case or bulk carton packaging, we can do that too under ODM.