*Photo may include optional equipment. CRAWLER EXCAVATOR Applied Tier 2 Engine 450-7 / 450LC-7

Robex 450-7 450LC-7 *Photo may include optional equipment.

Built for Maximum Power, Performance, Reliability. A new chapter in construction equipment has now begun. Making the dream a reality. HYUNDAI CONSTRUCTION EQUIPMENT 02 / 03

Technology in Cab Design Operator’s Comfort is Foremost. Wide Cab Exceeds Industry Standards. Visibility Even more visibility than before, for safer, more efficient operating. Excellent Ventilation Ventilation has been improved by the addition of the larger fresh air intake system, and by providing additional air flow throughout the cab. Sliding front and side windows provide improved ventilation. A large sunroof offers upward visibility and additional ventilation. Comfortable Operator Environment The control levers and seat can be adjusted to provide maximum operator comfort. The seat is fully...

TECHNOLOGY IN CAB DESIGN 04 / 05 NEW 7 SERIES ROBEX 450LC-7

Operating Environment Wide Cab with Excellent Visibility The cab is roomy and ergonomically designed with low noise level and good visibility. A full view front window and large rear and side windows provide excellent visibility in all directions. Highly Sensitive Joystick and Easy Entrance New joystick grips for precise control have been equipped with double switches. (Left: Power boost / One touch deceleration, Right: Horn/Optional) Easy-to-Reach Control Panels Switches and other essential controls are located near the operator. This helps keep operator movement to a minimum, enhancing control...

OPERATING ENVIRONMENT 06 / Wide, Comfortable Operating Space All the controls are designed and positioned according to the latest ergonomic research. Reinforced pillars have also been added for greater cab rigidity. 07 Remote Radio Control and Deluxe Cassette Raise-up Wiper and Cabin Lights Raise-up wiper has enhanced for the better front view. Cabin Lights enhances safety by brightly lighting the surroundings during night work(optional) Minimization of Shock and Vibration through Cab Mounting System The application of Viscous Mounting to the cabin support provides the operator with a much improved...

Advanced Hydraulic System ADVANCED CAPO SYSTEM NEW MODE CONTROL SYSTEM POWER MODE H mode: High power S mode: Standard power WORK MODE : Heavy duty work : General work : Breaker USER MODE M mode: Maximum Power U mode : Memorizing Operator’s Preferable Power Setting Automatic Engine Overheat Prevention If the engine coolant temperature gets too high, the CPU controller lowers the engine speed and cools the engine. Anti Restart System Advanced CAPO System Arm Flow Regeneration System The Advanced CAPO(Computer Aided Power Optimization) system maintains engine and mutual pump power at optimum levels....

Increased Higher Performance 08 / CUMMINS QSM11-C Engine Strong and Stable Lower Frame The six cylinders, turbo-charged, 4 cycle, Charger air cooled engine is built for power, reliability, economy and low emissions. This engine meets Tier emissions regulations. 09 Reinforced box-section frame is all welded, low-stress, high-strength steel. It guarantees safety and resistance against external impact when driving on rough ground and working on wet sites through high tensile strength steel panels, with highly durable upper and lower rollers and track guards. Long undercarriage incorporates heavy...

Reliability & Serviceability Full open doors and master key system provide easy access for servicing. Handrails and foot steps are applied for safety Side Cover with Left & Right Swing Open Type Easy to Maintain Engine Components Easy access to vital components gives unrestricted view of component allows easy maintenance and repair. The cooling and preheating system are provided for optimum and immediate operation, guaranteeing longer life for the engine and hydraulic components. Servicing of the engine and hydraulics is considerably simplified due to total accessibility. Centralized Electric...

RELIABILITY & SERVICEABILITY 10 / 11 Durability of structure proven through FEM (Finite Element Method) analysis and long term durability test. *Photo may include optional equipment. NEW 7 SERIES ROBEX 450LC-7

Specifications Engine Swing system Model Cummins QSM11-C Type Watercooled, 4 cycle Diesel, 6-Cylinders in line, direct injection, Turbocharged, Charger air cooled, Low emission Rated flywheel horse power J1995 (gross) HP(kW)/rpm SAE J1349 (net) 6271 (gross) PS(kW)/rpm DIN 6271 (net) Max. torque kgf.m(lbf.ft)/rpm Bore x stroke mm (in) Piston displacement cc (in3) Batteries Starting motor Alternator 353 (263) / 1,900 320 (239) / 1,900 358 (263) / 1,900 325 (239) / 1,900 182.5 (1320) / 1,300 125 (4.92) x 147(5.79) 10,800 (659) 2 x 12V x 200AH 24V, 7.2kw 24V, 50Amp Hydraulic system Two speed axial...

Standard Equipment ISO standard cab All-weather steel cab with all-around visibility Safety glass windows Raise-up type windshield wiper Sliding fold-in front window Sliding side window Lockable door Hot & cool box Accessory box & Ash-tray AM/FM radio and cassette Radio remote switch Computer Aided Power Optimization (New CAPO) system 2-power mode, 3-work mode, 2-user mode Auto deceleration & one touch deceleration system Auto warm up system Auto overheat prevention system ROBEX 450LC-7 Optional Equipment Sun visor for cabin inside Fuel filler pump (35 /min, 9.2 USgpm) Beacon lamp Safety lock...