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Información general

You need a shovel that works. A simple, durable digger that gets the job done efficiently and safely. The Cat 6020B is engineered from the ground up with ease of use in mind. It’s easy to assemble, easy to learn, easy to operate and easy to maintain. So you can concentrate on running a safe, productive operation. The new Cat 6020B. It’s not complicated.

Datos generales

Unidades:
Engine Output – SAE J1995 1043.0 hp 778.0 kW Less
Capacidad del cucharón estándar 15.7 yd3 12.0 m3 Less
Peso en orden de trabajo 247.0 tons 224.0 tonnes Less

Sistema eléctrico

Baterías (12 V cada una) 6 × 210 Ah 6 × 210 Ah Less
Batteries (12V each) – In Series/Parallel Installation 630 Ah – 24V 630 Ah – 24V Less
Relés de aislamiento de la batería Interruptor de desconexión manual con cerradura y relé de desconexión automática Interruptor de desconexión manual con cerradura y relé de desconexión automática Less
Componentes Emergency stop buttons inside cab, accessible from all seating locations, and engine module Emergency stop buttons inside cab, accessible from all seating locations, and engine module Less
Componentes Additional ground-level emergency stop Additional ground-level emergency stop Less
Voltaje del sistema 24 V 24 V Less
Components 8 LED high-brightness working flood lights: – 6 for working area – 2 for rear end 8 LED high-brightness working flood lights: – 6 for working area – 2 for rear end Less

Enfriamiento de aceite hidráulico

Diámetro del ventilador 4.92 pie 1500.0 mm Less
Características Sistema de enfriamiento completamente independiente de todos los circuitos principales; es decir, que la capacidad de enfriamien Sistema de enfriamiento completamente independiente de todos los circuitos principales; es decir, que la capacidad de enfriamien Less
Características Flujo variable de aceite controlado electrónicamente a través del enfriador y de la velocidad del ventilador Flujo variable de aceite controlado electrónicamente a través del enfriador y de la velocidad del ventilador Less
Características Una mayor eficiencia de enfriamiento para garantizar una temperatura del aceite óptima Una mayor eficiencia de enfriamiento para garantizar una temperatura del aceite óptima Less
Características Ventilador reversible para limpieza automática del enfriador de aceite Ventilador reversible para limpieza automática del enfriador de aceite Less
Flujo de aceite de las bombas de enfriamiento 211.0 gal/min 800.0 L/min Less

Cabina del operador

Componentes Large cab floor window with removable grating for easy cleaning Large cab floor window with removable grating for easy cleaning Less
Componentes Pneumatically cushioned and multi-adjustable operator seat with lumbar support, safety belt, head- and armrests Pneumatically cushioned and multi-adjustable operator seat with lumbar support, safety belt, head- and armrests Less
Componentes Safety switch in operator’s seat for automatic motion shutdown Safety switch in operator’s seat for automatic motion shutdown Less
Componentes Joystick integrated in adjustable seat armrest Joystick integrated in adjustable seat armrest Less
Componentes Full sized trainer seat with safety belt and work table Full sized trainer seat with safety belt and work table Less
Componentes Auxiliary fold-away seat with safety belt for 3rd person Auxiliary fold-away seat with safety belt for 3rd person Less
Componentes FOPS (rock guard; approved according to ISO 3449) compliant FOPS (rock guard; approved according to ISO 3449) compliant Less
Componentes Windshield with parallel intermittent wiper/washer Windshield with parallel intermittent wiper/washer Less
Componentes Roller blinds Roller blinds Less
Componentes Machine access via retractable access stairway, stairway angle approximately 45°, hydraulically operated Machine access via retractable access stairway, stairway angle approximately 45°, hydraulically operated Less
Componentes Additional emergency ladder in close proximity to emergency escape window Additional emergency ladder in close proximity to emergency escape window Less
Dimensiones internas de la cabina: alto 6.79 pie 2070.0 mm Less
Dimensiones internas de la cabina: largo 7.32 pie 2230.0 mm Less
Dimensiones internas de la cabina: ancho 5.33 pie 1625.0 mm Less
Características del nuevo sistema BCS: Robust instrument panel including large (254 mm/10 in) color touch screen Robust instrument panel including large (254 mm/10 in) color touch screen Less
Características del nuevo sistema BCS: On-screen PDF documentation (e.g. operating instructions, technical handbook, spare parts catalog, electric circuit diagram) On-screen PDF documentation (e.g. operating instructions, technical handbook, spare parts catalog, electric circuit diagram) Less
Características del nuevo sistema BCS: On-screen troubleshooting assistance On-screen troubleshooting assistance Less
Características del nuevo sistema BCS: Graphical data logging Graphical data logging Less
Características del nuevo sistema BCS: Fault memory capabilities Fault memory capabilities Less
Características del nuevo sistema BCS: USB, Lan (TCP/IP) and CAN BUS interfaces for data export USB, Lan (TCP/IP) and CAN BUS interfaces for data export Less
Características del nuevo sistema de panel de control (BCS): Monitoreo electrónico, registro de datos y sistema de diagnóstico para signos vitales y datos de servicio de motores, y del si Monitoreo electrónico, registro de datos y sistema de diagnóstico para signos vitales y datos de servicio de motores, y del si Less
Nivel de visión del operador (aproximado) 18.04 pie 5.5 m Less

Sistema de rotación

Características Circuito de rotación abierto con reducción automática de velocidad cuando las palancas universales están en la posición neu Circuito de rotación abierto con reducción automática de velocidad cuando las palancas universales están en la posición neu Less
Características Todas las canaletas de anillo giratorio y la cubeta de grasa para engranajes internos se suministran mediante el sistema automá Todas las canaletas de anillo giratorio y la cubeta de grasa para engranajes internos se suministran mediante el sistema automá Less
Velocidad máxima de rotación 4.9 rpm 4.9 rpm Less
Freno de estacionamiento Freno de discos múltiples sumergidos en aceite, cargado por resorte y soltado hidráulicamente Freno de discos múltiples sumergidos en aceite, cargado por resorte y soltado hidráulicamente Less
Mandos de rotación 2 transmisiones planetarias compactas con motores de pistones axiales 2 transmisiones planetarias compactas con motores de pistones axiales Less
Anillo de rotación Cojinete de rodillos de triple pista con engranajes internos sellados Cojinete de rodillos de triple pista con engranajes internos sellados Less

Tren de rodaje

Rodillos inferiores (cada lado) 8 8 Less
Componentes Forged double-grouser track pads Forged double-grouser track pads Less
Componentes Chain links connected by hardened pins and bushings Chain links connected by hardened pins and bushings Less
Componentes All running surfaces of sprockets, idlers, rollers and track chain links hardened All running surfaces of sprockets, idlers, rollers and track chain links hardened Less
Componentes Fully hydraulic self-adjusting track tensioning system with accumulator Fully hydraulic self-adjusting track tensioning system with accumulator Less
Componentes Automatic hydraulic retarder valve to prevent overspeed on downhill travel Automatic hydraulic retarder valve to prevent overspeed on downhill travel Less
Componentes Audible travel alarm Audible travel alarm Less
Rendimiento en pendientes de los mandos de desplazamiento Approximately 56% Approximately 56% Less
Fuerza de tracción máxima 239560.0 lbf 1066.0 kN Less
Frenos de estacionamiento Freno de discos múltiples sumergidos en aceite, cargado por resorte y soltado hidráulicamente Freno de discos múltiples sumergidos en aceite, cargado por resorte y soltado hidráulicamente Less
Rodillos de soporte (cada lado) 2 más deslizante 2 más deslizante Less
Pisones de cadena (cada lado) 49 49 Less
Mandos de desplazamiento (cada lado) 1 transmisión planetaria con 2 motores de pistones axiales de dos etapas 1 transmisión planetaria con 2 motores de pistones axiales de dos etapas Less
Velocidad de desplazamiento: primera etapa (máximo) 0.75 millas/h 1.2 km/h Less
Velocidad de desplazamiento: segunda etapa (máximo) 1.68 millas/h 2.7 km/h Less

Sistema de lubricación automático

Capacidad del tambor de grasa 54.0 gal 205.0 L Less
Tipo Single-circuit progressive system with hydraulically driven heavy-duty pump and electronic time control Single-circuit progressive system with hydraulically driven heavy-duty pump and electronic time control Less
Tipo Grease supplied to swing roller bearing, all pivot points of attachment, and swing gearbox bearing Grease supplied to swing roller bearing, all pivot points of attachment, and swing gearbox bearing Less
Tipo System condition and failures displayed by Board Control System System condition and failures displayed by Board Control System Less

Attachment

Cucharones equipados con lo siguiente: – Special liner material covering main wear areas inside and outside – Lip shrouds – Wing shrouds – Heel shrouds – Special liner material covering main wear areas inside and outside – Lip shrouds – Wing shrouds – Heel shrouds Less
Tipo Boom and stick torsion-resistant with welded box design Boom and stick torsion-resistant with welded box design Less
Tipo High‑tensile steel with solid steel castings at pivot areas High‑tensile steel with solid steel castings at pivot areas Less
Tipo Boom and stick stress-relieved after welding Boom and stick stress-relieved after welding Less
Tipo Catwalks with rails at boom Catwalks with rails at boom Less
Tipo Float valve for boom down function Float valve for boom down function Less

Operating Weight – Backhoe

Presión sobre el suelo 21.7 N/cm2 (31.4 psi) 21.7 N/cm2 (31.4 psi) Less
Peso en orden de trabajo 493830.0 lb 224000.0 kg Less
Pisones de cadena estándar 2.62 pie 800.0 mm Less

Motor diesel

Alternador 275A 275A Less
Aspiración Con turbocompresión y posenfriamiento aire a aire Con turbocompresión y posenfriamiento aire a aire Less
Calibre 5.71 pulg 145.0 mm Less
Componentes Hydraulically driven radiator fan with variable electronically controlled fan speed Hydraulically driven radiator fan with variable electronically controlled fan speed Less
Componentes Reversible fan for self cleaning of engine radiator Reversible fan for self cleaning of engine radiator Less
Componentes Micro processed engine management Micro processed engine management Less
Componentes Heavy-duty air filters Heavy-duty air filters Less
Componentes Two-stage fuel filter Two-stage fuel filter Less
Componentes Additional high-capacity water separator including electric priming pump Additional high-capacity water separator including electric priming pump Less
Componentes Large fuel tank allows for 24 hour machine operation Large fuel tank allows for 24 hour machine operation Less
Cilindrada 1959.0 pulg³ 32.0 L Less
Certificación de emisiones U.S. EPA Flex U.S. EPA Flex Less
Capacidad del tanque de combustible 951.0 gal 3600.0 L Less
Marca y modelo Cat C32 (Tier 2) Cat C32 (Tier 2) Less
Altitud máxima sin reducción de potencia sobre el nivel del mar (s.n.m.) 6560.0 pie 2000.0 m Less
No. de cilindros 12 12 Less
Potencia nominal bruta SAE  J1995 778 kW (1.043 hp, 1.800 min-1) 778 kW (1.043 hp, 1.800 min-1) Less
Potencia nominal neta ISO 3046/1 778 kW (1.043 hp, 1.800 min-1) 778 kW (1.043 hp, 1.800 min-1) Less
Potencia nominal neta SAE J1349 778 kW (1.043 hp, 1.800 min-1) 778 kW (1.043 hp, 1.800 min-1) Less
Carrera 6.38 pulg 162.0 mm Less

Sistema hidráulico con administración electrónica de la bomba

La administración electrónica de la bomba contiene: Electronic load limit control Electronic load limit control Less
La administración electrónica de la bomba contiene: Dedicated circuit pump allocation Dedicated circuit pump allocation Less
La administración electrónica de la bomba contiene: Retorno automático de las bombas principales a flujo cero Retorno automático de las bombas principales a flujo cero Less
La administración electrónica de la bomba contiene: Automatic rpm reduction of engine speed during working breaks Automatic rpm reduction of engine speed during working breaks Less
La administración electrónica de la bomba contiene: Reduced oil flow of main pumps at high hydraulic oil temperature and at high engine temperature Reduced oil flow of main pumps at high hydraulic oil temperature and at high engine temperature Less
Características Pressure cut-off function for all main pumps Pressure cut-off function for all main pumps Less
Características Cooling of pump transmission gear oil Cooling of pump transmission gear oil Less
Filtros: Full-flow high-pressure filters (100 μm) for main pumps, installed directly behind each pump Full-flow high-pressure filters (100 μm) for main pumps, installed directly behind each pump Less
Filtros: Full-flow filters (10 μm) for complete return circuit Full-flow filters (10 μm) for complete return circuit Less
Filtros: Filtros de flujo completo (10 μm) para circuito de retorno de enfriamiento Filtros de flujo completo (10 μm) para circuito de retorno de enfriamiento Less
Filtros: Pressure filters (6 μm) for servo circuit Pressure filters (6 μm) for servo circuit Less
Filtros: Transmission oil filter (40 μm) Transmission oil filter (40 μm) Less
Bombas principales 6 bombas de plato oscilante variables 6 bombas de plato oscilante variables Less
Presión máxima del accesorio 4495.0 lb/pulg² 310.0 bar Less
Presión máxima de la rotación 5080.0 lb/pulg² 350.0 bar Less
Presión máxima del desplazamiento 4495.0 lb/pulg² 310.0 bar Less
Flujo de aceite de rotación máximo 216.0 gal/min 783.0 L/min Less
Flujo de aceite total máximo 621.0 gal/min 2350.0 L/min Less

Área de servicio centralizada

Equipado con: Quick couplings for: – Diesel fuel – Engine coolant – Pump transmission gear oil – Engine oil (oil pan) – Hydraulic oil Quick couplings for: – Diesel fuel – Engine coolant – Pump transmission gear oil – Engine oil (oil pan) – Hydraulic oil Less
Equipado con: Cat jump-start socket Cat jump-start socket Less
Equipado con: Indicator light for hydraulic tank full Indicator light for hydraulic tank full Less
Características Área de servicio centralizado accesible desde el nivel del suelo. Área de servicio centralizado accesible desde el nivel del suelo. Less

Retroexcavadoras

Capacidad 2:1 13.8 yd³ 10.6 m³ Less
Capacidad al ras 12.0 yd³ 9.2 m³ Less
Ancho interior 9.84 pie 3000.0 mm Less
Densidad máxima del material (suelto) 1,8 tons EE.UU./m³ (3.030 lb/yd³) 1,8 tons EE.UU./m³ (3.030 lb/yd³) Less
No. de dientes 6 6 Less
Sistema de dientes Cat C85 system Cat C85 system Less
Ancho total 11.32 pie 3450.0 mm Less
Tipo Cucharón estándar para rocas Cucharón estándar para rocas Less
Peso incluido un paquete de desgaste estándar 28220.0 lb 12800.0 kg Less

Bucket

Standard Bucket Capacity – Backhoe (Heaped 1:1) 15.7 yd3 12.0 m3 Less

Working Range

Maximum Digging Depth 26.57 ft 8.1 m Less
Maximum Digging Reach 52.17 ft 15.9 m Less
Maximum Digging Height 45.6 ft 13.9 m Less

Engine

Engine Model Cat® C32 ACERT™ Cat® C32 ACERT™ Less
Gross Power – SAE J1995 1043.0 hp 778.0 kW Less
Net Power – SAE J1349 1043.0 hp 778.0 kW Less

Operating Specifications

Bucket Payload 24.0 tons 22.0 tonnes Less
Operating Weight 247.0 tons 224.0 tonnes Less

Digging Forces

Maximum Tearout Force 146125.0 lb 650.0 kN Less
Maximum Breakout Force 164050.0 lb 730.0 kN Less

Backhoes

Capacity 1:1 15.7 yd3 12.0 m3 Less

Electrical System

Components 2 LED high-brightness access flood lights 2 LED high-brightness access flood lights Less
Components 7 LED service lights 7 LED service lights Less
Components 1 beacon lamp on cab roof 1 beacon lamp on cab roof Less

State-of-the-Art Operator’s Cab

Protecting and Supporting Your Most Important Asset: the Operator


Advanced Hydraulic System

Reliable Performance from an Efficient, Clean, and Serviceable System


Independent Oil Cooling System

Efficient Oil Cooling for Extended Component Life


Electronic Control System

Operate with Confidence


Safety

Designed with Your Safety as Our Top Priority


Serviceability

Service Friendly for Greater Uptime


Customer Support

Seamless Dealer Support


Loading/Hauling Efficiency

Move More Material with Optimal Pass Match Pairings


Drive System

Simple and Reliable System Supported Seamlessly


Cat MineStar System and Technology Solutions

Evolving Your Mine for Greater Safety and Productivity


Swing System

Efficiency Enabling and Simplified Design


Undercarriage

Extended Component Life and Superior Serviceability


Cat Buckets and Ground Engaging Tools

Improved Productivity, Operational Efficiency, and Serviceability


Machine Structures

Built-in Durability You Can Rely On


Sustainability

Higher Standards for a Better Tomorrow


6020B Equipos opcionales

SUPERESTRUCTURA
  • Paquete para tiempo frío

CABINA
  • Sistema HVAC (HVAC, Heat, Ventilation and Air Conditioning, calefacción, ventilación y aire acondicionado) redundante
  • Sistema de cámara
  • Cat MineStar ready (Health, Fleet, Terrain, and Detect)

UNDERCARRIAGE
  • Rough terrain undercarriage protection kit including belly plate and rear plumbing guard

ACCESORIO
  • Luces de trabajo en la pluma

BUCKETS
  • 12.0 m3 (15.7 yd3) backhoe with abrasive wear package for 1.8 t/m3 (3,030 lb/yd3) density
  • Additional buckets available, based on application, through your local Cat dealer

Servicio del distribuidor Cat®

Compre cualquier equipo Cat® y obtenga también todo el respaldo y compromiso de su distribuidor Cat local.

Comuníquese con su distribuidor local
Financiamiento y seguros

Usted puede contar con Cat Financial para proporcionar las mejores soluciones financieras, construidas sólo para usted.

Vea nuestras Ofertas