Marini Drilling Attachments

DescriptionMini MastMini MastBig Mast
Excavator sizeton2-55-88-25
ModelCID 80CID 100CID 120CID 200
Mast lengthmm2900338037003750
Crowd strokemm1760216022002200
Feed forcedaN600100020004000
Retraction forcedaN100015025004000
Rotary head modelID 160ID 160ID 300ID 160ID 300ID 500ID 800
Rotary torque max.daNm16016035060350500/250950/237
Drill speedrpm7070251004040/8043/170
Passage ΓΈinch1111
Drifter modelMA 100MA 100 IDMA 100/2 IDMA 200MA 500
Torque max.daNm100100100/200100/200500/250
Drill speedrpm200100200/100200/10040/80
Impact frequencycpm28003200320022002100
Impact energyNm180150150320320
Required oil flowl/min60100120145
Required oil pressurebar220220220220
Total weight~kg40070010001200

Marini designs and produces hydraulic drilling units (drilling attachments) ready to be installed on mini, midi and large self-propelled machines in close collaboration with the best known manufacturers of excavators, telescopic handlers, spiders and areal platforms.

The drilling equipment is optimised for all civil engineering works including coring, micropiles, anchoring and grouting. All drilling systems (roto-percussion, DTH hammer and coring) can be utilised with this highly flexible and powerful equipment.

Drilling attachments (also called drill masts) make existing excavators and other carrier machines more versatile and allow to drill in areas which cannot be reached or accessed by any crawler or wheel based drilling rigs.

We reserve the right to change technical specifications without prior notice.