Multifunction drilling rig HCR1800-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 Weight18,960 kg Overall Length9,870 mm Overall Width3,410 mm Overall Height3,890 mm Drifter ModelHD836 Emission CertifiedStage ⅢA Free Air Delivery13.5 ㎥/min Boom TypeExtension Rod SizeST58, T60, GT60 Thread TypeST58, GT60