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HW-20 Series Pavement core drill machine is used to drill engineering sampling and hole of fixed protective rail for the highway and municipal foundation.It uses gasoline engine as the power for easy start up, reliable running and simple operation, it is also equipped with synthetic diamond thin wall bit. The machine"s drill bit is compatible with imported ones, the machine can achieve automatic core drilling.The max drilling depth is 700mm(with additional rod can reach max 1500mm) .For high-grade highway concrete, asphalt, limestone based on compressive strength, bending experiment research core is very ideal.
Product Parameter
| Model | HW-20A | HW-20B | HW-20C |
| Max boring coring diameter | 200mm | 200mm | 200mm |
| Max boring coring depth | 700mm (with additional rod can reach max 1500mm) | ||
| Drive: | Honda Gasoline engine, air-cooled, 4 stroke, single cylinder, vertical axis | ||
| Motor Power | 5.5hp | 9hp | 13hp |
| Main shift speed | 800-1200/min | 800-1200/min | 800-1200/min |
| Boring direction | vertical down | vertical down | vertical down |
| Feeding mode | Manual | Manual | Manual |
| Machine weight | 160kg | 200kg | 260kg |
Product Picture
petrol Pavement Drilling Machine,Core Machine,Asphalt Concrete Driller
petrol Pavement Drilling Machine,Core Machine,Asphalt Concrete Driller
petrol Pavement Drilling Machine,Core Machine,Asphalt Concrete Driller
petrol Pavement Drilling Machine,Core Machine,Asphalt Concrete Driller
Miss.Nina Rao
Overseas Marketing Manager
Tel.: 0086-537-2081658 mobile phone:008613668679003
Skype:649932389at qq.com Whatsapp:+8618353787695
E-mail:hw004at hengwanggk.com
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