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ACY-3 Diesel Underground Loader

The diesel underground loader is used for loading and transporting ore in tunnels. It can also be used for the construction of railways, highways, water tunnels, as well as other underground facilities. Suitable for use in narrow tunnels with limited height and dirty work surface. This machine is equipped with a DEUTZ air/water cooled engine and a dry type muffler cleaner from the Canadian company ECS. The hydraulic torque converter and gearbox are presented by DANA, simple and convenient to operate. Spring-type brake hydraulic system for all wheels. The main parts of the hydraulic system are manufactured by Parker, the machine is designed with full hydraulic steering.

Technical specifications:

Container
Bucket capacity .......................................3, 0m3
Weight of an empty car................................. 16140kg
Load capacity ..............................6,000-7,500 kg
The power of scooping rock........................... 119kN
Performance characteristics
Maximum thrust force .............................. 111kN
Tipping load ........................ 14500kg
Cycle time
Bucket lifting time ....................................6.2s
Bucket lowering time ....................................4.2s
Bucket unloading time ....................................8.0 with
Speed
The first transmission .......................................4.7 km/h
Second gear .......................................9.4 km/h
Third gear .......................................18.4 km/h
Engine
The model .................................... DEUTZ BF6M1013C
Power .................................... 144kW/2300rpm
Maximum torque......720Nm/1400rpm
Drive
Torque converter .........DANA C270
Transmission .................................... DANA R32000
Driving bridge .................................... DATE 16D2149
Tires................................................17,5 x 25, L5S TT
Hydraulic system
Steering system............ central
steering connection, fully hydraulic.
Angle of rotation ................................................+ / -40°
Hydraulic system performance
............... ...............................................................75.9 l/min
Turning operating pressure .............................. 21MPa
Work flow ..........................................187 l/min
Operating pressure .......................................... 21MPa
Brake system......spring loaded with hydraulic
release
System pressure .......................................... 17MPa
Electrical systems
Voltage ................................................... DC24V
Alternator ............ BOSCH 28V/55A
The starter.......................................... BOSCH 4.8kW/24V
Battery ....................................2 x 12V / 165Ah
Lighting equipment ............2 front, 2 rear


The driver's cabin, according to American SAE standards, meets the POPS/FOPS requirements

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