Multifunction drilling rig HCR900-ESⅡ
crawlertophammerhydraulic

multifunction drilling rig
multifunction drilling rig
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Characteristics

Applications
multifunction
Mobility
crawler
Drilling unit
tophammer
Other characteristics
hydraulic, construction
Drilling diameter

Max.: 89 mm (4 in)

Min.: 64 mm (3 in)

Drilling depth

3.05 m, 3.66 m (10'00")

Description

Top Hammer Drill 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. HCR900-ESⅡ Operating Weight10,270 kg Overall Length9,750 mm Overall Width3,220 mm Overall Height2,730 mm Drifter ModelHD709 Emission CertifiedStage ⅢA Free Air Delivery6.1 ㎥/min Boom TypeExtension Bit Diameter64 - 89 mm Rod Size32H, 38R, 45R, (38H) Thread TypeT38, T45 Rod Length3,050 mm 3,660 mm

Catalogs

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.