Geotechnical drilling rig MC 14

multifunctioncrawlerdouble rotary head

Product overview
The MC 14 is a multi-purpose hydraulic drilling rig designed for a wide range of geotechnical and construction drilling tasks while maintaining a compact footprint for confined sites. It supports multiple rotary head configurations and drilling accessories and can be specified with dual-head systems (rotary/rotary or rotary/rotary-percussion with top hammer or DTH) to enable simultaneous drilling and casing operations. A patented undercarriage improves load capacity, structural robustness, stability and manoeuvrability on uneven or sloping terrain while keeping the machine width within 1,820 mm. The unit is supplied with the Comacchio radio remote control system as standard for remote tramming, positioning and drilling control to enhance operator safety in restricted or sloped work areas.

Key features

• Multi-purpose hydraulic drilling rig with compact transport and working footprint
• Compatibility with a wide range of rotary heads and drilling accessories
• Optional dual-head configurations: rotary/rotary and rotary/rotary-percussion (top hammer or DTH)
• Simultaneous drilling and casing capability for difficult or unstable ground conditions
• Patented undercarriage for increased load capacity, stability and improved manoeuvrability on uneven/sloping terrain
• Overall machine width maintained within 1,820 mm for access to confined sites
• Standard Comacchio radio remote control for tramming, positioning and drilling operations

Performance highlights

• Engine power and output suitable for heavy-duty drilling applications
• High retract and feed forces with a wide torque range available via different head options
• Feed stroke and mast stroke variants to cover a range of drilling depths and tooling lengths

Technical specifications

• Overall Track Width: EU 1.820 - 2.300 mm / US 5' 11" - 7' 6"
• Diesel Engine Power: EU 140 kW / US 188 HP
• Emission Standards: EU Stage 5 / US Tier 4f
• Retract Force: EU 5.400 daN / US 12,140 lbs
• Feed Force: EU 5.400 daN / US 12,140 lbs
• Feed Stroke: EU 1.945 - 3.745 mm / US 6' 4" - 12' 3"
• Torque Range: EU 1.450 - 2.900 daNm / US 10,695 - 21,389 lb*ft
• Speed Range: EU 83 - 175 rpm / US 83 - 175 rpm
• Clamping Range: EU 45 - 365 mm / US 1" 3/4 - 1' 2"
• Weight Range: EU 14 - 16 t / US 30,860 - 35,270 lbs
• Double head set-up — Max. Torque Upper Head: EU 1.350 daNm / US 9,957 lb*ft
• Double head set-up — Max. Torque Lower Head: EU 2.900 daNm / US 21,389 lb*ft
• Double head set-up — Mast Feed Stroke: EU 1.795 - 3.595 mm / US 5' 10" - 11' 9"