Scooptram ST18: Underground loader (LHD) - Atlas Copco Libya

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Scooptram ST18: Underground loader (LHD)

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The Scooptram ST18 is a high performance, 18 metric tonne capacity underground loader for large operations, including development work and production mining. It is designed not only to have the optimal loading cycle and highest uptime but also to support and protect the operator and to be the perfect companion to our range of underground trucks.


Features & benefits

  • Optimized bucket and unique boom design with load sensing hydraulics and variable displacement pumps increase both capacity and speed
  • The computerized Atlas Copco Rig Control System, RCS, monitors, supports and controls all aspects of the operation
  • The operator sits in a FOPS/ROPS approved cabin with air conditioning and extra leg room thanks to the clever Atlas Copco footbox. This contributes to an outstanding operator experience and improved productivity
  • Many standard safety features that contributes to a safe operation and helps to protect your investment. For example: protection guards, 3-point access system, safety latches, boom lock-up, fire suppression systems, automatic brake test and a machine protection system monitoring the engine, transmission and hydraulics
  • Can be equipped to run semi-autonomously or by radio remote control

Technical description



Technical data

Tramming capacity
Tramming capacity in metric tonnes, standard bucket18 t
Tramming height 2840 mm
Width3067 mm
Engine
Engine brand /modelCummins QSX15 EPA Tier 3/EU Stage IIIA
Power rating336 kW/ 450 hp at 2000 rpm
Torque, max 2100 Nm at 1000-1400 rpm
Dry type air cleanerYes
Catalytic exhaust purifier and silencerYes
Exhaust heat protectionYes
L&M V-tube core radiator and charge air coolerYes
MSHA Part 7 ventilation rate481 m3/min
Transmission and Torque coverter
Automatic power shift with integral converter, fully modulated 4 speed shifting, forward/reverse with de-clutch functionYes
Transmission brand/modelDana / TE32
Axles
Spiral bevel differential, full floating, planetary wheel end driveYes
Axles brand / modelKessler D111
Degree of axle oscillation16° (8° on each side)
Front differentialLimited Slip
Rear differentialLimited Slip
Brakes
Fully enclosed, force cooled, multiple wet discs at each wheel endYes
Service/parking/emergencySAHR
Seperate brake cooling tank, capacity53 l
Brake apply after 3 sec in neutralYes
Tyres
Tubeless, smooth or tread design for underground mine serviceYes
Tyre size, front and rear29.5x29
Operator´s compartment
ISO ROPS/FOPS CabinYes
Door interlock (applies brakes, blocks steering and bucket/boom movement when door opens)Yes
Automatic Climate ControlYes
Whole body vibration value according to below EN 14253 A(8)w, max0.8+/-0.4m/s²
Open door retainerYes
Side seated operator for bi-directional operationYes
Air seat suspension seat with 2-point retractable seat beltYes
External sound level according to ISO 6393 LwA 118 dB(A)Yes
Sound level in cabin according to ISO 6394 LpA 80 dB(A)Yes
Electrical system
24/12 V converterYes
Battery isolation switch lockoutYes
Driving lights LED (18 x 40W)
Detachable service light (Required for CE Approval Vehicles)Yes
Battery jump start receptacleYes
System VoltageStart & accessories 24V
Hydraulic system
Heavy duty load sensing pump x 2Yes
Hydraulic tank capacity 290 l
Electric hydraulic tank fill pumpYes
Brake release tow hookYes
Hydraulic driven fansYes
Steering and system pressure27 MPa
Cylinders: chrome plated stemsYes
Steer cylinders (2), diameter125 mm
Hoist cylinders (2), diameter200 mm
Stabilizer cylinder, diameter260 mm
Filtration typeReturn
Filtration grade12 µm
Control system
Logging of production data, number of buckets, fuel consumption and tramming distance etcYes
Load weighing systemYes
Joystick controls for dump/hoist and steeringYes
Automatic ride control (boom suspension)Yes
Automatic and semi-automatic transmission controlYes
Bucket and boom floatYes
Operator displayYes
Brake test function with diagnostics and loggingYes
Engine and transmission diagnosticsYes
Radio Remote Control interfaceYes
Emergency stop buttonsYes
Machine stopYes
Upbox
Power transmitted through a 1:1 gear ratio boxYes
Upbox brand / modelKessler W2465.2
Fuel
Fuel tank capacity660 l
Fuel filtration: primary, including water trap 7 µm
Fuel consumption at full load90 l/h
Estimated engine load factor40-50 %
Anti-siphon fuel supplyYes
Included features
Boom up lockYes
Wheel chocks and bracketsYes
Automatic manual lubrication systemYes
Audio-visual reverse alarmYes
Steering soft stopYes

See the product in action

Customer Request

+202 46100337/8

Send an email