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Details the rear chassis, engine, and pump functions.
Details the boom, intermediate boom, coupling, and dipper.
Explains the tool holder for quick attachment changes.
Details engine type, power, torque, and cooling.
Lists axle types and gear ratios.
Describes the three independent hydraulic circuits.
Diagram showing working range in back-hoe position.
Diagram showing working range in loading position.
Stability loads for longitudinal lifting with stabilizers.
Stability loads for longitudinal lifting without stabilizers.
Stability loads for transverse lifting with standard stabilizers.
Stability loads for transverse lifting without stabilizers.
Stability loads for transverse lifting with telescopic stabilizers.
Procedure for disconnecting the hydrostatic travel for towing.
Steps to release the motor brake for a badly oriented turntable.
Instructions for loading the machine onto a trailer.
Procedures for safely slinging the machine for lifting.
Diagram of the machine's travel hydraulic circuit.
Diagrams for accelerator, main, and parking brake hydraulic circuits.
Diagrams for steering and slewing hydraulic circuits.
Diagram of the turntable's hydraulic supply and return.
Identifies solenoid-operated valves and their functions.
Details the components and connectors on A relay plate.
Details the components and connectors on B relay plate.
Lists fuses and relays in the fuel tank relay box.
Lists relays for the air conditioning system.
Steps to adjust the engine's maximum and minimum regimes.
Procedures for checking and adjusting hydraulic pressures for gears.
Procedures for adjusting direction control and pressure differentials.
Procedures for adjusting equipment hydraulic pressures and flow.
| Brand | mecalac |
|---|---|
| Model | 12 MXT |
| Category | Excavators |
| Language | English |