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R235LCR-9

R235LCR-9
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R235LCR-9

Product catalog summary
Overview
Hyundai Heavy Industries provides a detailed guide on their advanced earthmoving equipment, highlighting performance, precision, and quality. The document focuses on features and specifications that enhance operator comfort, safety, and efficiency.
Cabin Features
The cabin is ISO standard, designed for all-weather conditions with 360-degree visibility through safety glass windows. It includes a rise-up windshield wiper, sliding windows, a lockable door, and a transparent roof cover. Additional amenities are a hot & cool box, storage compartments, a radio/USB player, and a hands-free mobile phone system.
Power and Climate Control
The equipment is equipped with a Computer Aided Power Optimization (CAPO) system offering multiple power and work modes, auto deceleration, and overheat prevention. The automatic climate control system includes an air conditioner, heater, and defroster.
Diagnostics and Monitoring
An integrated self-diagnostics system and centralized monitoring via an LCD display are included, featuring gauges for fuel level, engine coolant temperature, and hydraulic oil temperature, along with various warnings and indicators.
Safety and Ergonomics
The cabin includes ROPS (Roll Over Protective Structure) and FOPS (Falling Object Protective Structure) for enhanced safety. Ergonomic features include a mechanical suspension seat with heater, pilot-operated joystick, and improved cab construction for operator safety and comfort.
Hydraulic and Engine Systems
The hydraulic system is improved for better controllability and efficiency, featuring a new control valve design and auto power boost. The engine technology includes a fuel-efficient Cummins QSB6.7 engine with electronic control for optimal performance.
Operator Customization
Operators can customize their work environment with adjustable seat, console, and armrest settings. The advanced 7-inch color LCD cluster allows for personal machine preferences, including power and work mode selection, self-diagnostics, and optional rear-view camera integration.
Additional Features
The equipment includes various standard and optional features such as a fuel filler pump, safety lock valves, piping kits, quick coupler, travel alarm, and more. The document emphasizes contacting a Hyundai dealer for specific configurations and optional equipment availability.
Conclusion
Hyundai's earthmoving equipment is designed to provide operators with a stress-free, efficient, and safe working environment, with advanced technology and customizable features to meet diverse operational needs.
Power Modes
Three power modes are described for optimal machine performance:
  • P (Power Max) Mode: Maximizes speed and power for mass production.
  • S (Standard) Mode: Offers reduced, fixed RPM for improved performance and fuel economy.
  • E (Economy) Mode: Provides precise flow and engine power based on load demand for maximum fuel savings.
User and Work Modes
  • User Mode: Allows customization of engine speed, pump output, and other settings.
  • Work Mode: Enables selection of single or bi-directional flow attachments with programmable flow settings.
Auto Boom & Swing Priority
This function optimizes hydraulic flow balance for boom and swing motions, enhancing performance and productivity.
Structure and Safety
The 9 series features a robust cabin structure with improved visibility and safety, tested for durability. The ROPS cab enhances operator safety, and the compact design allows operation in confined spaces.
Engine Specifications
The Cummins QSB 6.7 engine combines electronic controls with reliable performance, meeting global emissions standards. It features improved airflow and fuel efficiency.
Track and Undercarriage
Durable track rail guards and easy track adjustment enhance stability and maintenance. The undercarriage includes reinforced frames and lubricated components for longevity.
Profitability and Efficiency
The 9 series is designed for profitability with features like easy access for maintenance, fuel efficiency innovations, and the Hi-mate remote management system for diagnostics and maintenance.
Long-Life Components
The excavators are equipped with long-life bushings, filters, and oils to extend service intervals and reduce costs.
Specifications
Detailed specifications include engine type, hydraulic system, drive and brakes, swing system, and dimensions. The document provides comprehensive data on performance metrics and component weights.
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Catalog excerpts

R235LCR-9-1

STANDARD EQUIPMENT optional EQUIPMENT ISO Standard cabin All-weather steel cab with 360 visibility Safety glass windows Rise-up type windshield wiper Sliding fold-in front window Sliding side window(LH) Lockable door Hot & cool box Storage compartment & Ashtray Transparent cabin roof-cover Radio / USB player 12 volt power outlet (24V DC to 12V DC converter) Handsfree mobile phone system with USB Sun visor Computer aided power optimization (New CAPO) system 3-power mode, 2-work mode, user mode Auto deceleration & one-touch deceleration system Auto warm-up system Auto overheat prevention system Automatic climate control Air conditioner & heater Defroster Self-diagnostics system Starting Aid (air grid heater) for cold weather Centralized monitoring LCD display Engine speed or Trip meter/Accel. Clock Gauges Fuel level gauge Engine coolant temperature gauge Hyd. oil temperature gauge Warnings Check engine Communication error Low battery Air cleaner clogging Indicators Power max Fuel warmer Auto idle Door and cab locks, one key Two outside rearview mirrors Mechanical suspension seat with heater Pilot-operated slidable joystick Cabin ROPS (ISO 12117-2) ROPS (Roll Over Protective Structure) Four front working lights Electric horn atteries (2 x 12V x 100 AH) B Battery master switch Removable clean-out screen for oil cooler Automatic swing brake Removable reservoir tank Fuel pre-filter with fuel warmer Boom holding system Arm holding system Track shoes (600mm, 24”) Track rail guard Accumulator for lowering work equipment Electric transducer Lower frame under cover (Normal) Viscous fan clutch Fuel filler pump (50 L/min) Beacon lamp Safety lock valve for boom cylinder with overload warning device Safety lock valve for arm cylinder Single-acting piping kit (breaker, etc.) Double-acting piping kit (clamshell, etc.) Quick coupler Travel alarm Boom 5.68 m, 18’ 8” Arms 2.00 m, 6’ 7” 2.40 m, 7’ 10” 2.92 m, 9’ 7” Cabin lights Cabin front window rain guard Track shoes 700mm, 28” 800mm, 32” 900mm, 36” Lower frame under cover (Additional) Long crawler lower frame Long crawler & Front dozer lower frame Tool kit Operator suit Rearview camera Pattern change valve (2 patterns) Hi-mate (Remote Management System) Cabin FOPS/FOG (ISO/DIS 10262)-Level II FOPS (Falling Object Protective Structure) FOG (Falling Object Guard) Air compressor We build a better future With Tier 3 Engine installed * Standard and optional equipment may vary. Contact your Hyundai dealer for more information. The machine may vary according to International standards. * The photos may include attachments and optional equipment that are not available in your area. * Materials and specifications are subject to change without advance notice. * All imperial measurements rounded off to the nearest pound or inch. PLEASE CONTACT *Photo may include optional equipment.

 Open the catalog to page 1
R235LCR-9-2

Pride at Work Hyundai Heavy Industries strives to build state-of-the art earthmoving equipment to give every operator maximum performance, more precision, versatile machine preferences, and proven quality. Take pride in your work with Hyundai! Machine Walk-Around Engine Technology Proven / reliable, fuel efficient Cummins QSB6.7 engine Electronically controlled for optimum fuel to air ratio and clean, efficient combustion Low noise / Auto engine warm up feature / Anti-restart feature Hydraulic System Improvements New patented hydraulic control for improved controllability / Improved control valve...

 Open the catalog to page 2
R235LCR-9-3

Operator Comfort Operating the R235LCR-9 is unique to every operator. Operators can fully customize their work environment and operating preferences to fit their individual needs. In the 9 series cabin you can easily adjust the seat, console and armrest settings to best suit your personal operating preferences. Seat and console position can be set together and independent from each other. Additional creature comforts include the fully automatic high-capacity airconditioning system and the radio / USB player. Reduced Stress Work is stressful enough. Your work environment should be stress free....

 Open the catalog to page 3
R235LCR-9-4

Precision Innovative hydraulic system technologies make the 9 series excavator fast, smooth and easy to control. Computer Aided Power The engine horsepower and hydraulic horsepower together in unison through the advanced CAPO(Computer Aided Power Optimization) system, provide the precise flow needed for the job at hand. Operators can set their own preferences for boom or swing priority, power mode selection and optional work tools at the touch of a button. The CAPO system also provides complete self diagnostic features and digital gauges for important information like hydraulic oil temperature,...

 Open the catalog to page 4
R235LCR-9-5

9 series is designed for maximum performance to keep the operator working productively. Durable track rail guards keep track links in place. Track adjustment is made easy with standard grease cylinder track adjusters and shock absorbing springs. Track Rail Guard & Adjusters Eco-friendly Cummins QSB 6.7 Engine Structure Strength The 9 series cabin structure has been fitted with stronger but slimmer tubing for more safety and improved visibility. Lowstress, high strength steel is integrally welded to form a stronger, more durable upper and lower frame. Structural integrity was tested by way of...

 Open the catalog to page 5
R235LCR-9-6

Profitability 9 series is designed to maximize profitability through improved efficiencies, enhanced service features and longer life components. Fuel Efficiency 9 series excavators are engineered to be extremely fuel efficient. New innovations like two-stage auto decel system and the new economy mode help to conserve fuel and reduce the impact on the environment. Hi-mate (Remote Management System) Hi-mate, Hyundai's proprietary remote management system, provides operators and dealer service personnel access to vital service and diagnostic information on the machine from any computer with internet...

 Open the catalog to page 6
R235LCR-9-7

Specifications Engine CUMMINS QSB6.7 Engine Water cooled, 4 cycle Diesel, 6-cylinders in line, direct injection, turbocharged charger and air cooled Rated flywheel horse power Swing system Fixed displacement axial piston motor Swing reduction Swing bearing lubrication Swing brake Swing speed All buckets are welded with high-strength steel. Planetary gear reduction Swing motor Coolant & Lubricant capacity Fuel tank Piston displacement Engine coolant Starting motor Hydraulic system(including tank) Hydraulic tank Variable displacement tandem axis piston pumps Rated flow Sub-pump for pilot circuit...

 Open the catalog to page 7

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.