Hi-Rail Tracked Excavator

Salient Characteristics Hi-Rail Tracked E xcavator With Attachments - Rev. 1 Chassis: ? Base machine shall be a standard rubber tracked excavator ? Tier 4 Final Diesel Engine ? Min. 98 HP ? Standard hydraulics to operate boom and stick ? Auxiliary hydraulic controls and lines to operate Hi-Rail system and stick attachments ? Stick to be fitted with hydraulically operated quick coupler with in-cab controls, which provides 360-degree rotation and side-to-side tilting action for attachments (tilt/rotator) ?

Rubber tracks ? ROPS/FOPS compatible, climate control cab ? Front window guard ? Fully adjustable, air suspension seat ? Standard lighting and instrumentation ? One-piece boom, welded, box-type construction ? Medium Stick, welded, box-type construction ? Approximately 27’ fully extended reach ? Joystick controls for boom and stick attachments ? Counterweight, Min. 4,850 lbs ? Tight tail swing design to prevent cab damage ?

Machine shall include a hydraulic emergency pump for boom raise and swing in the event of machine shut down ? The electrical system shall be 24 volt and alternator rating no less than 50 amp ? A TAG-out LOCK-out Battery Disconnect will be provided ? Rearview Camera ?

ABC Fire Extinguisher Hi-Rail Guide Wheel Drive System: ? Base machine shall be fitted with retractable Hi-rail system for on-track capability ? The hi-rail system must provide a stable working platform and allow the excavator to match ground-based lift capacities while the hi-rail is engaged, regardless of the attachment in use. ? Hi-rail wheels retract for high ground clearance. ? Hydraulically controlled Hi-rail gear to be permanently mounted to frame ? Hi-rail gear to be controlled from cab ?

16” diameter Hi-rail guide wheels ? Mechanical lock pins lock Hi-rail in position ? Solid axles and heavy-duty bearings ? The rail axles shall be set to run on 56.5" Track Gauge (1435 mm) ? Hi-Rail travel maximum 22 mph (35 km/h) ? The machine's propel travel motor system shall be hydraulically driven and mounted on the ends of each axle w/hydraulically actuated shoe brakes. ? A chain drive propel travel motor system shall not be accepted ?

Travel motors shall be actuated by a two-direction foot pedal inside operator’s station ? The lower undercarriage shall include sufficient keyhole style tie down mounts for transportation of this machine by truck ? The lower undercarriage shall include drop pin style tow hitch points on each end of the machine to connect rail carts ?

The lower undercarriage shall be equipped with quick-connect hydraulic brake connections on each end of the machine to activate fail safe disc service & emergency/park brakes on rail carts ? Drawbar pull shall be at least 14,661 lbs (6650 kgf) for pulling a minimum cart capacity of 40,000 lbs Attachments: ? Tie Crane shall be equipped with hydraulic generator and magnet Magnet Generator ? Min. 3.2kw hydraulic driven generator ? 230-volt VDC with 100% duty Cycle system ? Direct Drive hydraulic powered motor ?

Adjustable monitor control from inside operator’s station ? Incorporated load limit control that prevents system overloading ? Torque control to prevent overloading of hydraulic motor ? Adjustable magnet force control ? Integrated insulation monitoring to help prevent magnet over heating ? Unit to be mounted in a location for easy access for service. Magnet ? Min. 30” Magnet ? Copper coil with Class H insulation ? Heavy duty fabricated housing designed for wear and long life ? 5' lead with quick disconnects ?

High strength tested, replaceable alloy steel chains ? Multi Grapple with quick coupler mount for rotator/tilter ? Expander pins ? Self-lubricating bearings ? Mechanical end stops ? Gripper width: Min. 5” - 60” ? Min. lifting capacity: 10,000 lbs ? Mulching head with quick coupler mount for rotator/tilter ? Hydraulically powered horizontal drum mulcher ? Carbide tipped teeth with carbide inserts ? Min. 36” Working width ? Power grip bucket with quick coupler mount for rotator/tilter ? Multi-purpose bucket that integrates digging, trenching and clamshell capabilities ? Min. 36” Working width