TB257FR — COMPACT HYDRAULIC EXCAVATOR

The newest excavator in the FR series, the TB257FR features a side-to-side (STS) offset boom coupled with the tight tail swing for unmatched visibility to the work equipment and enables it to rotate fully with very little overhang. With an operating weight of 12,930 lb, a bucket breakout force of 10,431 lb and multiple hydraulic auxiliary circuits makes the TB257FR an outstanding attachment platform and perfect for limited space job sites. Its low center of gravity and optimized counterweight placement creates an extremely stable platform with lifting capabilities similar to that of a conventional machine.

The TB257FR is the latest addition to the Takeuchi FR line up and features the same Side-to-Side (STS) boom configuration and minimal swing radius as the TB280FR. Powering the TB257FR is the Kubota V2403-CR-TE5B turbocharged engine that is U.S. EPA Tier 4 Final compliant and provides 32% more engine output than it’s predecessor, the TB153FR. Hydraulic performance is also improved with a 19% increase in traction force as well as hydraulic flow and main system pressure.

The operator will appreciate the spacious, well appointed cab that is shared with the TB280FR. Cab features include a large multifunction color monitor panel, electronic throttle control, rocker switches that control a wide range of functions, deluxe high back suspension seat, adjustable arm rests, and large floor area for greater legroom and comfort. There are three working modes, Standard, ECO, and High Altitude, which allow the operator to maintain optimum performance and efficiency depending on their application.

The unique Side-to-Side (STS) boom configuration is what sets the TB257FR apart from is competition. The STS boom configuration and minimal tail swing allows for unmatched visibility and maneuverability when working in confined spaces. This configuration allows the upper structure to be full rotated nearly within the width of the tracks when the boom is stowed in the full upright position.

Maintenance and serviceability have been greatly improved as well with an enhanced forward tilting cab design that allows for much easier access to the hydraulic control valve, slew motor, and swivel joint. In addition, the counterweight has been redesigned to allow for easier access to the engine for daily maintenance checks and service.

FEATURES:

ENGINE

•U.S. EPA Tier 4 Final / EU Stage V

•Turbocharged Diesel

•Electronic Fuel Injection

•DOC+DPF Exhaust After Treatment

•Automatic Engine Idle Feature

•Dual Element Air Filter

•Working Modes: Standard, ECO and High Altitude

•Automatic Cold Start Device

•High Capacity Radiator and Hydraulic Oil Cooler

•Engine Safe Start System

•90 Amp Alternator

UNDERCARRIAGE AND FRAME

•Triple Flanged Track Rollers

•2-Speed Axial Piston Travel Motors with Counterbalance Valves

•Integrated Load Sensing, Automatic Downshift

•Automatic Fail-Safe Mechanical Parking Brake

•High Torque Planetary Final Drives

•Automatic Slew Break with Shockless Relief Valve

•Concealed in Frame Travel Motor Connections

•Heavy Duty Backfill Blade with Float

•Large Wrap Around Protective Counterweight

•15.7″ Rubber Tracks

•15.7″ Steel Tracks (optional)

OPERATOR’S STATION

•ROPS/OPG (Top Guard, Level 1) Four Post Canopy

•Multifunction Joystick Controls

•Hand Dial Electronic Throttle Control

•Deluxe High Back Suspension Seat

•Pilot Control Safety Lockout System

•Adjustable Arm Rest

•Removable/Washable Floor Mat

•Cup Holder

•12 Volt Power Socket

•2″ Retractable Seat Belt

•3″ Retractable Seat Belt (Optional)

•Pressurized Cab with A/C, Heat, Defrost, Windshield Wiper and Washer, Skylight with Sunshade, AM/FM/MP3 Bluetooth Radio (Cab Only)

HYDRAULIC & WORKING EQUIPMENT

•Variable Displacement Axial Piston Hydraulic Pump with Tandem Gear Pumps

•Cushioned Boom and Offset Cylinders

•STS (Side-to-Side Shift Boom Design

•Boom Holding Valve with Lift Overload Alarm

•Hydraulic Pilot Controls

•Primary and Secondary Hydraulic Circuits Plumbed to Mid-Arm Shutoff Valves

•Proportional Primary and Secondary Auxiliary Circuit Controls

•Primary Auxiliary Detent Feature

•Auxiliary Flow Adjustable from Monitor

•Automatic One-Way Flow Valve for Primary Auxiliary Circuit

•Automatic Auxiliary Circuit Pressure Release Feature

•Hydraulic Reservoir with Fluid Level Sight Gauge

•LED Work Lights

•Travel Alarm

•Multiple Attachment Presets

•Integrated Hydraulic Quick Coupler Control System (Quick Coupler Optional)

•Primary Auxiliary Circuit Flow Selector Valve

•Pilot Control Pattern Change Valve (ISO or SAE)

•Main Boom Cylinder Guard

•Long Arm with Integrated Thumb Mount

•Dual Pin Position Bucket (optional)

•Mechanical Bucket Quick Coupler (optional)

•Hydraulic Pin Grabber Quick Coupler (optional)

•Main Pin Hydraulic Thumb (optional)

BENEFITS:

PEACE OF MIND

•The safe start system requires the safety lockout lever be in the raised position in order to start the excavator ensuring hydraulic functions are inactive at start-up.

•The boom holding valve and overload alarm are designed to keep the boom from dropping if there is a sudden loss in pressure, and the overload alarm will sound (when ON) if you exceed hydraulic capacity.

•Available drop-in 1/2″ poly carbonate glass or heavy duty 1/2″ poly carbonate window guard with steel frame, and steel front guard group provide the added protection you need when using hydraulically driven attachments.

FULL ROTATION DESIGN

•Unique STS boom and short tail swing design combine to make the FR series excavators an outstanding platform for work in urban areas, road and bridge construction, and other applications with limited space.

EASE OF MAINTENANCE

•Rear hood opens high overhead, and the right-side cover swings open providing exceptional access to inspection and maintenance points.

•Tilting the cabin forward will enable you to access the control valve, slew motor, and engine.

TAKEUCHI FLEET MANAGEMENT

•2 Year Standard Service

•Minimize Downtime

•Remote Diagnostics

•Utilization Tracking

•Proactive Maintenance

•Control Costs

•Geofencing

FUNCTION AND EFFICIENCY

•The variable displacement axial piston pump delivers smooth, harmonized control of the work equipment with no reduction in speed.

•The standard long arm with integrated thumb mount provides you with a wider working range, dig depth, and simplifies thumb installation.

•Having three auxiliary circuits allows you to run a wide range of hydraulically driven attachments and have a dedicated hydraulic coupler circuit.

•High flow capabilities of the primary auxiliary circuit will allow you to operate a broader range of hydraulically driven attachments, such as mowers, mulchers, and plate compactors.

•Load sensing, two speed travel down shifts from low torque/high speed mode to high torque/low speed travel automatically when turning, pushing dirt, or traveling up an incline.

•Large slew bearing provides greater longevity and stability over the life of the machine.

•Cushioned cylinders improve longevity by reducing shock and they reduce felt recoil to the operator for greater comfort.

•Available case drain line kit is recommended for use with an excavator mulcher.

INCREASED PROTECTION

•All steel construction ensures body integrity through greater strength and rigidity and protects key components from damage.

•Heavy duty counterweight protects vital engine and hydraulic components from damage.

•Triple flange track rollers improve track life by providing greater support, and they feature multiple contact points that reduce the risk of de-tracking.

OPERATOR FOCUSED

•Deluxe high back adjustable suspension seat reduces operator fatigue while providing greater visibility to the work equipment and surrounding job site.

•Multifunction, LED monitor provides the operator with machine vitals, flow adjustments, and attachment presets.

•Electronic dial type throttle control allows the operator to quickly adjust engine speed, and the automatic engine idle feature will reduce engine speed to low idle automatically should the machine idle more than several seconds.

Similar models may be shown in addition to the featured model. Equipment may be shown with options. Specifications are subject to change without prior notice.