Mating engine:1E44F-2A Max Power:1.4kw/6500r/min Discharging Capacity:51.7cc Bit diameter:80-200mm Mating engine:1E44F-2AMax Power:1.4kw/6500r/minDischarging Capacity:51.7ccBit diameter:80-200mmN.W. / G.W.:10/10.2kgWe will reply your inquiry as soon as possible and give you the best quotation. Sincerely hope we can cooperate with you successfully.good cooperation~ Ground drill DZ52