MARTTIINI MRT 42

For all 34–45 tonne excavators. The best tilt on the market. Extremely robust construction. Protected up/down cylinders. 3-year factory warranty.

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Spesifkasjoner

A heavy-duty tilt rotator with low overall height for excavators up to 45 tonnes.Shock-protected, enclosed tilt cylinders.360° shock-protected rotating hydraulics.Hydraulic routing with 1/2" hoses for auxiliary hydraulics.Grease-lubricated rotating components.Maximum hydraulic pressure: 21 MPa.G-hooks for increased safety.

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Functions

MCS – MRT Control System
MRT Control System is a stepless MACS proportional control system including L8 joysticks, wiring, and a control display. A highly user-friendly and versatile rotator control system.
MCL – MRT Central Lubrication
MRT central lubrication is a factory-installed lubrication system that can be connected to the machine’s lubrication system. A robust lubrication system specifically developed for Nordic winter conditions.
MHF – MRT High-Flow Hydraulics
MRT high-flow is included as standard. Proportional control provides over 100 L/min oil flow for all hydraulic auxiliary equipment.

Factory-Installed Optional Equipment

XYZ
MRT rotation sensor
High-precision sensor for 3D machine control systems. Choose your preferred system: Novatron, Leica, Trimble, or Topcon.
MRT/MACS auxiliary kit
4-hose extension kit that can be used to connect the machine’s secondary hydraulics to the MACS control system.

Technical Specifications – MRT 42

Width A: 687 mm
Width B: 480 mm
Width C: 480 mm
Width D: 1096 mm
Width E: 832 mm
Weight: 2050 kg
Recommended hydraulic oil flow: 120 L/min
Maximum hydraulic pressure: 210 MPa
Rotational torque: 19 kNm
Upper attachment: Direct, S80, S90, G90
Tool attachment: S80, S90, G90

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