WX11LHD

Innovating for Productivity,

Safety andSavings in Underground Hard Rock Mining
Innovación para ofrecer productividad,
seguridad y ahorro en minería subterránea de roca dura
Hard Rock – Factory

Sudbury, ON
Sudbury, Ontario Canada Canada
Narrow Vein, Sudbury Products –
Jumbo’s, ITH Drills, Drifter
Conversions, Shaft Equipment,
Rotary

Drilling,
Lyon, France Bolting,
Montabert Drifters, Breakers, Shaft,
CPAs
Drilling Tools
Elliot Lake, Ontario Canada
Drill Feeds, Bolting Heads, ANFO
Loaders, Rock Drill Repairs/Rebuilds

Longview, TX
Longview, Texas USA
USA
SR Hybrid Drive LHDs LHDs
LHDs
Trucks
Trucks
Underground Hard Rock – Sales and
Service Coverage
Komatsu Global Mining Solutions, North
America
Modern Machinery Far East
(MMR)
Montabert

Komatsu Russia

Komatsu Global Mining Solutions, North Komek Machinery

America Kazakhstan

TransWest Mongolia

Minero Diesel de Mexico

Komatsu India
Komatsu Mexico
(KMEX)

Komatsu Columbia
(KCO)
Komatsu Australia
Komatsu Peru IKO Group
(KAL)
Uzbekistan &
Kyrgyzstan
Komatsu Brazil
Dealer Komatsu Chile (KBI)
(KCH) Komatsu South Africa
Sales / Service / Production (KSA)

Sales and Service Support

Red de Sucursales Norte – Komatsu
Mitsui
Red de Sucursales Oriente
Red de Sucursales Centro
Red de Sucursales Sur
Underground Hard Rock Product Portfolio

LHDs Jumbos
Application: Supported Methods Application: Supported & Unsupported Methods
Models: 5 Models: 1
Capacity: 3T – 7T; 18 - 22T Range: 3m x 3m to 5m x 5m

Trucks Bolters
Application: Supported Methods Application: Supported & Unsupported Methods
Models: 2 Models: 1
Capacity: 7T, 16T Range: 3m x 3m to 5m x 5m

Drilling Retrofits (Montabert & Timberock)

Application: Dev, bolting, prod, surface
Models: 9
Power: 5kW to 33kW
UG Application

9
Nomenclatura Komatsu

Tipo de
Producto
W = LHD

Division
X = Underground Hard Rock

Capacidad de Carga
11 = Toneladas

WX11 Power
= Tren Mecanico (Diesel)
H = Diesel/Electric Hybrid
B = Bateria

Komatsu WX11 Overview 2

Resumen Ejecutivo

Diseñado para que sea el mejor en su clase de LHD

Productividad: Mas de 10% en payload y Fuerza romperadora que los competidores
Confort de operador / Ergonomia: Cabina de operador y visibilidad Premium
Serviceabilidad: Mantenimiento en piso y troubleshooting mejorado
Confiabilidad: Alta ingeniería y aplicación con componentes Komatsu
Seguridad: Diseñado para cero daño

Functional Design & Test &

VOC
Specification Development Validation Best in Class
Komatsu WX11 Overview 3
Historia

The WX11 fulfills a gap in Komatsu’s LHD product

portfolio, replacing the obsoleted LT-1051 previously
launched under Joy branding

This new design is Komatsu’s first serious contender

in the 10t class of LHDs – the most competitive and
highest sales volume class, globally

Built from years of Voice of Customer - the WX11 is a

ground up re-design which shares virtually nothing
with its predecessor - ‘No stone left unturned’

Komatsu WX11 Overview 4

Maxima Productividad Payload
11000
10800
10600

Best-in-Class 10400
10200
Capacidad de 10000
9800
Carga 9600
9400
WX11

Breakout Force
22000

20000
Best-in-Class 18000

Breakout (Lift & Tilt) 16000

14000

12000
WX11

Tonnes/Hour
500

400
Best-in-Class 300
Toneladas por 200
hora 100

0
WX11
Komatsu WX11 Overview 5
Experiencia del Operador

Beneficios Estandar
• Climate Controlled HVAC
◦ Automatic temperature control

• 18 Luces
◦ 8x Cara delantera
◦ 5x Cara trasera
◦ 5x Auxiliares

• Auto-Shifting
◦ Highly refined automatic shift control
◦ Standard Feature (single button, enable/disable)

• Excelente Visibilidad
◦ Low Hood height
◦ Minimal Obstructions
◦ Window placement maximizes operator Field of View

Komatsu WX11 Overview 14

Mantenimiento a nivel de piso
• All daily checks from ground level
• Majority of filters and fluid fills from ground level
• Component layout for accessibility
• Detailed focus on hose/wire routing
• Easy access hydraulics service bay
• Ground level hydraulic fill
◦ Fill pump for oil filtration and no-spill
• Hood height 1815mm (71.5” inches)
◦ Safe working limit in many regions
◦ 3-point contact handles - standard
◦ Mounting holes ready for 3rd party hand-rails

Komatsu WX11 Overview 15

Diseñado para cero daño

Bloqueo de Boom
Fácil Alineamiento

Bloqueo de Articulación
Alineamiento visible desde la
cabina del operador

Immobilized Interlocks
Seatbelt, Door, Park Brake,
ROPS/FOPS Cabina
and Neutral Interlocks
Cerrada / Abierta Parada de
Emergencia
3 Ubicaciones

Master & Starter Isolators

Independent
Lockable

Komatsu WX11 Overview 16

WX11: Opciones de Motor
Cummins L9 - EU Stage V Cummins QSL9 - EU Stage IIIA
 Canmet, MSHA, EPA T4F Approved  Canmet, MSHA, EPA Tier 3 Approved
 9.0L Displacement  9.0L Displacement
 285 HP (213 kW) @ 2000 RPM  280 HP (209 kW) @ 2000 RPM
 Cummins ATS (After Treatment System)  DOC or DPF Exhaust
 Cummins DEF System (38L capacity)  EPA Values (g/kWH)
 EPA Values (g/kWH)  CO = 3.5
 CO = 3.5  NOx = 4.0
 NOx = 0.4  DPM = 0.2
 DPM = 0.015

Komatsu WX11 Overview 17

WX11 Tren de Potencia

Ejes Komatsu
DanaMTE32 Transmision
• Designed specifically for UGHR mining application
• Integrated Torque Converter
• Komatsu proven geartrain (WA450 ring, pinion,
• Built-in Protection for over speeding and gear shifting - Longer life
planetary wheel end gears, etc)
• Increased Torque Capacity
• Komatsu proven brake cooling system (WA500 based)
• Direct Drive Shifting (Lockup Mode)
• 23% higher braking torque leading competitor axle at
• No Tractive effort loss while shifting gears seamless power flow
the wear limit of the brakes
• Highly refined Automatic shifting function
• Additional brake discs vs leading competitor

High Speed Driveline

• Forced lubricated, self-contained, dual-offset gearbox for highspeed
driveline and pump drive
• Minimized highspeed driveline angle
• Minimized highspeed driveline length

Bombas Hidraulicas
• Low mounted pumps for improved:
• Suction conditions
• Replaceable without the need for a crane
• Reduced machine length, increasing maneuverability
Komatsu WX11 Overview 18
Sistema de Control
• CANbus vehicle control system very similar to WX03/04/07
• Market leading HMI & troubleshooting aids
• Bluetooth Communication
◦ Tablet or Smartphone can be used for troubleshooting
and system updates
◦ Remote Troubleshooting by a Technician *WiFi Required*
• CAN Controlled and Monitored 24VDC Power Distribution
and Relay Modules
• Monitors all hydraulic and electrical functions
• Easy Access: Engine, Hydraulic, Brake, Info Screens
• Extended Menu Includes:
◦ Maintenance and Service Info
◦ Statistics Log
◦ Legend - Quick reference Symbol check
◦ System Info
◦ Preferences - Configurable
◦ Payload Estimation
◦ Tire Pressure Monitoring System
◦ Collision Avoidance System
◦ Unlock System Menu

Komatsu WX11 Overview 19

Compartimiento del Operador
Mejoras en la cabina cerrada Standard Features

• Pressurizer & Air Conditioning • Open Cabin

◦ Mounted outside of cabin to reduce noise
◦ Common ROPS/FOPS Structure w/ Enclosed

◦ Heat option added separately • Interior Illumination

• Climate Controlled HVAC • Gas-Strut Door Assist

◦ Automatic temperature control • 12V Power Outlet
• Marine grade Stereo system • 12V Radio Receptacle
◦ 180 watt with Bluetooth, Aux, USB • Multi-Adjustable Joysticks & Armrests
• Windows • Adjustable Air Suspension Seat
◦ With Emergency Exit Pull Rings
• Multiple USB Charging Ports
Premium
• Wipers Operator • No Hydraulic Hoses in Cab
◦ Independent control Wash & Wipe Experience
• 3-point contact entry/egress
• Acoustic Insulation
• Large Footbox with Ample Knee Clearance
• Engine Diagnostic Plug in-cab
• Industrial Floor Coating
• Vibration Isolated with Robust Mounting
• Optimized Window Placement
Komatsu WX11 Overview 20
Sistema Hidraulico
• Componentes Komatsu
◦ Cilindros
◦ Acumuladores
• Centralized Manifolds
◦ Minimizes Hosing
◦ Maximizes Serviceability
• Kidney Loop – Fan Filtration System
◦ Continuous low pressure filtration loop
◦ Ahead of industry push for oil cleanliness on mobile equipment

• Integrated Pressure Gauges

• Filter Accessibility
• Circuit Isolation Valves
• Hydraulic Tank
◦ Optimized Volume (305L)
◦ Separate Assembly from Rear Frame
◦ Ground level visible sight glasses
◦ Electronically monitored temperature and level with alerts
◦ Electric fill pump plumbed to return filter

Komatsu WX11 Overview 21

Electrical System
• Diseño Modular de Harnes
◦ Easier to change in case of damage
◦ Critically important in high-risk areas

• Improved routing and clamp points

◦ Designed in CAD, validated on Pre-Production machines

• Deutsch Connectors
◦ Industry standard for Ingress Protection & Serviceability

• 24V boost
◦ Boost plug accessible from ground level - standard

• Modular battery box

◦ Sub-assembly for optimal component and wiring layout

• CANbus controlled Power Distribution Modules (PDM)

◦ Aids troubleshooting and simplifies design

• 12V Power Outlet & radio power plug in Cab

◦ Simplifies 12V option installs for customer

Komatsu WX11 Overview 22

Frame & Boom
• Extreme Duty, Robust Design
◦ Designed as a true 11 tonne machine

• Boom & Cast Z-link - Specific for WX11

• Best-in-Class: Lift Height
◦ Excellent for Truck Loading
◦ Programmable Max Lift Limit (w/ Enhanced Tech)

• Bucket Float for Road Building

• Boom & Axle Hosing – Well Protected
• Wiring & Sensors – Well Protected
• Hydraulic controlled ‘soft stops’ to reduce harshness
• Automatic Truck Loading Lights
• Hard Tube Grease lines on Boom

Komatsu WX11 Overview 23

Additional Standard Features

• Dual Wall Exhaust with Diesel Oxidization Catalyst (DOC)

• Variable Hydraulic Cooling Fans with Swing out Grille
• Centralized Chassis Lubrication
• High Efficiency Cooling System
• Automatic Engine Shutdown
• Master & Starter Isolators
• Jump Start Receptacle
• Engine Cooldown Timer
• Brake Pump for Towing
• Axle Brake Cooling
• Red Taillights

Komatsu WX11 Overview 24

Opciones
Cabina Cerrada
Cucharas A/C & Pressurizer
5.0 m3 - std Extinguidor Windows, Wipers, Full Door,
5.5 m3
Fire Suppression
6.1 m3 Porta tacos
Manual /Automatico
4.0 m3 Ejector

Neumáticos
Bias Radial Emisiones de Motor
Calefacion Tier 3 with DOC – Standard
Tier 3 with DPF
Monitoreo de Euro V with Aftertreatment
presión de llantas
Komatsu WX11 Overview 25
Opciones

Sistema de Camaras
Camera reversa (single, rear facing)
Luz direccional Multi-Camera (3 angulos)

Machine Control
Radio Remote Interface Reverse Flashers
Radio Remote System
Collision Avoidance Interface

Reverse Alarm

Recovery Hook
(not shown)
Komatsu WX11 Overview 26
Opciones
Opciones de Altura Datalogging & Telemetry
Onboard Datalogger
Strobe Light Telemetry Ready – Complete System WIP
Amber, White, Blue
TemperaturaAmbiente Paquete Tecnológico
Standard: +10°C to +50°C Payload Estimation
Arctic: -40 °C to +10°C ‘Return To’ Features

Ride Control
Tanque de
Combustible Lubricación
Standard Manual Grease – Single Point Progressive Block
Wiggins Fast Fill Automatic Lubrication System
Komatsu WX11 Overview 27
Cucharas
• Oversized spill guard
• Plate lip & Side Cutters
◦ 400 BHN – heat treated, high-strength, abrasion-resistant
• Delta-V Lip Profile – optimal wear & pile penetration
• Bucket Design maximizes fill factor
• Available Bucket Options
• 5.0 m3 (6.5 yd3) = 2.2 t/m3 – Standard
• 5.5 m3 (7.2 yd3) = 2.0 t/m3 – Most Common
• 6.1 m3 (8.0 yd3) = 1.8 t/m3
• 4.0 m3 (5.2 yd3) = Ejector

Komatsu WX11 Overview 28

Ride Control - Opcion
• Ride Control es una amortiguación hidráulica
de Cilindros de pluma para limitar la dureza.
o La energía del boom y, por lo tanto, la carga en el
Cucharón, inducida por el terreno accidentado se absorbe
y se disipa en el acumulador hidráulico.

• Cuando la unidad se desplaza a 5 km/h o

más, el brazo se elevará de los topes unos
100 mm (4 pulgadas) y se desplazará gracias
a la presión del fluido de los acumuladores

• El control de suspensión se desactiva cuando:

◦ La máquina va por debajo de 3 km/h
◦ El botón de control de conducción está presionado en APAGADO
◦ Se mueve la palanca de mando de la pluma/cucharón

• Ride Control comparte múltiples sensores con el paquete de

tecnología mejorada, que permite emparejar ambas opciones, de
manera fácil y rentable.

Komatsu WX11 Overview 29

Paquete Tecnológico- Opcion

El paquete de tecnología mejorada tiene dos beneficios principales:

algoritmo de estimación de carga útil y habilitación de las funciones
de “regreso a” de la memoria de pluma y cucharón.

◦ Carga útil actual

◦ Material total manejado durante el turno actual
◦ Número total de cubos durante el turno actual
◦ Carga útil promedio durante el turno actual
◦ Material total manejado desde el último reinicio
◦ Número de depósitos desde el último reinicio
◦ Carga útil promedio desde el último reinicio

Memoria de boom y cucharón (“Regreso a”): funciones de memoria

de posición programables por el operador (regreso a excavación,
desplazamiento y límite de altura máxima). Con solo presionar un
botón, la pluma y el cucharón regresan exactamente a la misma
posición para ahorrar tiempo y aumentar la repetibilidad y la
productividad.

Komatsu WX11 Overview 30

Sistema de monitoreo de presión de neumáticos - Opcional
• El sistema de monitoreo de presión de neumáticos (TPMS) proporciona la presión del aire y la
temperatura interna de cada neumático.
• Alarmas multinivel basadas en la gravedad (alertas amarillas y rojas)
• Komatsu es el único OEM con TPMS integrado en HMI
• Requiere sensor montado en cada rueda
• Neumático interior, protegido contra daños.
• Las señales de datos de los neumáticos se pueden
registrar

Valor agregado: Los neumáticos generalmente

representan un costo de mantenimiento enorme; evitar
fallas prematuras recuperará rápidamente la inversión,
¡además del tiempo de inactividad ahorrado!

Komatsu WX11 Overview 31

Datalogging & Telemetry - Option
• Datalogger

◦ Almacenamiento de datos a bordo: sin conectividad de red subterránea

◦ Proporciona interfaz web a través de hotspot a operadores, técnicos, etc.
◦ Hardware requerido para la opción de telemetría

• Telemetria

Komatsu WX11 Overview 32

Fuerza de rompimiento
Breakout Force Why Breakout Force Matters
• Faster Loading = Faster Cycles
22000
+12% +18% +6% • Completely Full Buckets = Higher Productivity
+16% +35% +9% • Easier Loading = Happy Operators
• Less Tire Wear = Saving $$$

20000

18000 MAS de 35%

INCREMENTO Lift

16000

Tilt
14000
TILT

TILT

TILT

TILT
LIFT

LIFT

LIFT

LIFT

12000

*Competitor information based on published data

Komatsu WX11 Overview 33

Maximizando Productividad

Tonnes/Hour
450 Parameter Assumptions

400
UP TO 28% •
•
•
100 m face to dump
8-hour shift
2nd gear max speed
TONNES
• 10% faster bucket filling
350
INCREASE
+16% +18% *Up to 112 tonnes/hour improvement*

300 +28%

250

200

150

100

50

*Competitor information based on published data

Komatsu WX11 Overview 34

WX11: Dimensions

Komatsu WX11 Overview 35

WX11: Carga de Camiones
• Best-in-Class: Lift Height
• WX11 es ideal para grandes elevaciones y
carga de camiones
• Las luces debajo del brazo se encienden
automáticamente
• Excelente alcance = más de 1,5 m
• Límite máximo de elevación programable
• (Requires Enhanced Tech Pkg)

Komatsu WX11 Overview 36

Propuesta

El equipo WX11 incluye:

• Ansul Manual
• Sistema GET en la cuchara
• Llanta y aro de repuesto
• Cabina Climatizada AC / Calefacción
• Paquete tecnológico de pesaje
• Gancho de remolque (Freno y Articulación)
• No incluye el control Remoto, mejor realizarlos con
HARDLINE directamente

• Comisionado en Mina y entrenamiento

 Komatsu Mining es el
principal proveedor
de LHD subterráneos,
Trust your Hard Rock y camiones diseñados
haulage needs to Komatsu para satisfacer sus
necesidades
Nuestras máquinas son
seguras, confiables y
productivas. Lo mejor de
todo es que están diseñados
para reducir el costo total de
propiedad.