Multifunction drilling rig HCR1400-ED

crawlertophammerhydraulic

This is the integrated hydraulic crawler drill HCR series that proposes a new standard by including a new hydraulic drifter. FRD has developed Dual Damper System first in the industry. For maximum energy transfer, Active DDS minimizes return of shock waves by keeping the bit firmly against the rock at all times during drilling. Active DDS minimizes percussion energy loss and, by optimizing the overall feed force required, produces straighter holes Operating Weight15,250 kg Overall Length10,150 mm Overall Width3,490 mm Overall Height3,618 mm Drifter ModelHD822 Emission CertifiedStage ⅢB Free Air Delivery8.2 ㎥/min Boom TypeExtension Rod Size45R, 51R Thread TypeT45, T51 Rod Length3,660 mm