MARINI MR-C 20

MARINI

MR-C 20

UNKNOWN

New

Hydraulic Drill Rig mod. MR-C 20P, base unit made up of: • Track carriage - Track with variable width: 1.050 - 1.550 mm - Track wheelbase: 1.371 mm - Pad width: 250 mm - Max. speed: 2.0 Km/h - Max climbing ability: 80 % - N.2 frontal hydraulic stabilizers - N.2 rear hydraulic stabilizers • Chassis It is made with welded steel sections completed with boom fixing bracket. • Hydraulic power pack YANMAR 3TNV86CT-DKEV Tier 4 final - 44 Hp (33 Kw) complete of exhaust after treatment with DPF - Electric circuit 24V with converter - Hydraulic filter on pressure and return line - Hydraulic oil tank capacity: 100 liter - Air/oil cooler / Heat exchanger with electric motor - Hydraulic oil temperature and level indicator on tank - Diesel tank capacity: 40 liter - Diesel level indicator • Articulations - Mast independent tilting function -45° / + 30° by hydraulic cylinder - Mast rotation +/- 95° by hydraulic turn table - Counter slide with hydraulic cylinder stroke 600 mm - Main pump with variable displacement axial piston pump (Load Sensing system) for all positioning functions of the rig including head rotation and feed - Undercarriage rotation (250°) with n.1 turn table with negative brake and check valve It is made in steel and is operated by two hydraulic moto reduce provided with negative brake and motion control valve. - Mast independent tilting function -45° / + 30° by hydraulic cylinder - Mast rotation +/- 95° by hydraulic turn table - Counter slide with hydraulic cylinder stroke 600 mm • Mast with hydraulic gear reducer feed system - Mast mod. CID 250 made with a rectangular steel frame with reinforced side rails for feed trolley movement and torque support. The mast is completed with a single roller chain, a double speed gear redactor with a tractive force of 3500 daN and energy chain. A - Mast mod. CID 250 with stroke 1.300 mm B - Mast extension 500 mm for total stroke 1.800 mm • Rotary head / Drifter carriage for mast CID 250 - Made of welded steel plates completed with 4 rollers and lateral nylon guides - Hydraulic side shift for head / drifter lateral movement • Hydraulic distributors system - Proportional hydraulic distributors VALVOIL with pressure and flow settings for each valve section (max. operating pressure 250 bar) • Controls and Electronic - On board computer for engine management system - PLC control with drill rig program for monitoring and safety - Remote control (ISO 13849-1) for tracks, positioning and drilling functions with proportional joystick - transmission frequency 2.4 GHz • Basic safety devices - Check valves on all hydraulic cylinders - Emergency stop buttons on drill rig and remote control - Warning labels on the machine - Emergency rope / switch on the mast - Identification plate without CE marking • Painting - Base primer with rust protection - Top coat with lucid finisher - Machine base: GREY RAL 7010 - Details: ORANGE RAL 2011 • Rotary head / Drifter mounting plate - Mounting plate for rotary head MARINI mod. ID 500 • Rotary head MARINI mod. ID 500 - Gear box with double hydraulic motor, series/parallel hydraulic switch complete with - 250 cc motor (2 Gears) max. torque 500 daNm - Max speed 80 rpm • Hydraulic clamp / clamp and breaker mod. 230 - Hydraulic clamp for rods diam. 70 - 230 mm - Hydraulic clamp and breaker for rods diam. 70 - 230 mm - Rod guide with interchangeable bushings base 230 - Interchangeable bushings for 230 rod guide (diam. DTH 5") • Hydraulic winch Max. traction: 500 daN Cable length: 20 mt Cable section: 6 mm • Air lubricator • Water / Foam pump Max. flow: 15 lpm Max. Pressure: 100 bar • Fast assembling - disassembling kit for helicopter transport - Fast couplers on hydraulic hoses - Steel frames for mast and powerpack easy installation - Water / Foam pump powered by a hydraulic motor to use with clean water and light polymers - Hydraulic winch with self-braking system mod. 500 complete with steel cable, derrik and control valve - Centralized air lubricator 1"1/ Documentation - N.1 copy of the use and maintenance manual - N.1 copy of electric and hydraulic schematic - N.1 copy of spare parts manual - N.1 USB with all the above manuals and schematics in PDF and engine manual APPROX. WEIGHT (Depending on accessories): 2.800 - 3.400 kg Call for pricing and additional information