The maximum drilling diameter of the HZ-20A Concrete Coring Machine is 200mm.
The HZ-20A Concrete Coring Machine has a power rating of 3400W.
No, the core bit needs to be ordered separately.
The no-load speed of the HZ-20A is 700 revolutions per minute (r.p.m.).
The HZ-20A operates on multiple voltage options: 110V, 220V, and 240V.
The net weight of the HZ-20A is 22Kg, while the gross weight is 25Kg.
The packing size of the HZ-20A is 84x34x23 cm.
Yes, the HZ-20A is designed for core sample drilling in materials such as rock and concrete.
Yes, the HZ-20A Concrete Coring Machine is specially designed for both laboratory and site applications.
The HZ-20A has a diameter shaft thread of 1¼ -7 and 1¼ -3.
Core bits compatible with the HZ-20A can be purchased from specialized tool suppliers or online retailers.
Always wear appropriate safety gear, ensure a stable work surface, and follow the manufacturer's instructions during operation.
Warranty details vary by seller; please check with the retailer for specific warranty information.
The HZ-20A is designed for heavy-duty use, but for continuous drilling, ensure to monitor the machine for overheating and take breaks as necessary.
Regularly check and clean the machine, inspect the core bits for wear, and ensure all electrical connections are secure.
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