KOMATSU 830E-5 Camiones de transporte
Características del producto
Nivel 4 y Electrificación
Diseño evolutivo, no revolucionario
Komatsu’s Tier 4 solution begins with a base engine which
is very similar to the previous Tier 2 platform. In keeping the
basic operation of the engine the same, durability is
assured. Utilizing High Pressure Common Rail fuel delivery
ensures atomization of the fuel/air mixture to a level which
reduces particulate matter, meeting U.S. EPA Tier 4
standards.
Medidor de carga útil IV
PLM IV reg; is an electronic system that monitors and records payload information for Komatsu’s off-highway mining trucks. The accurate and reliable payload measurement system is designed to help optimize payload, maximize productivity and reduce the life cycle cost of the machine. PLM IV reg; tracks and records the following key production parameters:
Sistema de accionamiento
Sistema de accionamiento (Invertex IIe)
- Inversores del ventilador de enfriamiento (CBI)
- True Quad Chopper elimina los contactores RP
- Solo IGBT de una sola pila
- De 24 a 12 IGBT de tracción reduce el peso y el tamaño
- Cumple con IP54 para el control de polvo y humedad
- Mayor rigidez del gabinete
- Juntas de ejes múltiples rígidas reducidas
- Tarjetas de fibra óptica integradas en el plano posterior
- Colocación frontal de indicadores y paneles de interfaz
- Acceso frontal para mantenimiento
- Todo Iluminación LED
Barra de bus mejorada
- Cerrar Diseño moldeado: elimina el maceteado
- Ningunos bujes soldados
- Protección de bordes
- FR4 y protección contra la abrasión
- Diseño de barra de bus simplificado y más robusto
Rendimiento mejorado del camión
- Conserva el control de deslizamiento/deslizamiento de la rueda en todos los modos de operación
- Control de de crucero (tanto de motor y Retardo)
- Ahorro de combustible 2 incorporado
Avances tecnológicos
- Admite recopilación y transmisión de datos para monitoreo remoto
- Tecnología de nueva generación para un procesamiento más rápido con mayor capacidad (90% de transferencia de datos más rápida)
- La red común de CAN consta de motor, camión y sistema de accionamiento
- Soporta CAN, Ethernet y USB
KOMTRAX Plus 3 ®
As part of a complete service and support program, Komatsu equips every mining and quarry sized machine with KOMTRAX Plus 2 reg;. By using a satellite-based communication system, KOMTRAX Plus 2 reg; offers a new vision of monitoring your valuable assets. By providing insight to critical operating metrics the user can manage increased availability, lower owning and operating costs and maximize fuel efficiency.
Fiabilidad
Diseño de marco mejorado estructuralmente
By using advanced computer-aided design, finite element
analysis, and full-scale dynamic testing, the frame has
been designed to carry 227 metric tons 250 short tons
and provides the high structural reliability Komatsu is
known for.
Motor
* Optional Tier 4 emissions compliant engine for North American market. Nonemissionized engine for markets outside of North America
* Gross horsepower is the output of the engine as installed in this machine, at governed rpm and with engine manufacturer’s approved fuel setting. Accessory losses included are water pump, fuel pump and oil pump.
**Net flywheel power is the rated power at the engine flywheel minus the average accessory losses. Accessories include fan and charging alternator. Rating(s) represent net engine performance in accordance with SAE J1349 conditions.
Accionamiento eléctrico
AC/DC CURRENT
Llantas y neumáticos
cold inflation pressure.
* Tires should meet application requirements for tkph/tmph, tread, compound, inflation pressure, ply rating or equivalent, etc.
* Tires sold separately.
Cabina
Advanced Operator Environment with integral 4-post ROPS/FOPS Level 2 structure (ISO 3449), adjustable air suspension seat w/ lumbar support and arm rests, full-size passenger seat, maximum R-value insulation, tilt and telescoping steering column, electric windshield wipers w/washer, tinted safety glass, power windows, Medidor de carga útil IV reg;, 55,000 Btu/hr heater and defroster, 21,600 Btu/hr air conditioning (HFC - 134A refrigerant).
Suspensión
Marco
Advanced technology, full butt-welded box sectional ladder-type frame with integral ROPS supports, integral front bumper, rear tubular cross members, steel castings at all critical stress transition zones, rugged continuous horsecollar.
Cuerpo
All-welded steel flat floor body with horizontal bolsters and full canopy. Rubber mounts on frame, eyebrow and body up sling are standard. Extended canopy and pivot exhaust heating are optional.
Sistema de frenado
system pressure dropping below level required
to meet secondary stopping requirements
dry brakes on inboard end of each wheel motor rotor
shaft. Rated to hold on ±15% grade at maximum
gross vehicle weight.
Sistema de enfriamiento
with deaerator-type top tank.
Sistema Hidráulico
Steering - Accumulator assisted with twin double acting cylinders
provide constant rate steering.
Secondary steering automatically supplied by accumulator.
Sistema eléctrico
4 x 8D 1400 CCA, 12 volt, in series/parallel, 275 amperiosere-hour, bumper-mounted with disconnect switch & lock-out.
Parámetros del producto
cold inflation pressure.
19 mm 0.75" Centro
12 mm 0.47" Centro
system pressure dropping below level required
to meet secondary stopping requirements
dry brakes on inboard end of each wheel motor rotor
shaft. Rated to hold on ±15% grade at maximum
gross vehicle weight.
with deaerator-type top tank.
with diagnostic test connections
cylinders, internal cushion valve,
over-center dampening
of 931 lpm 246gpm at 1900 rpm
and 18960 kPa 2,750 psi
with output of 246 lpm 65 gpm
at 1900 rpm
truck and for system diagnostics