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Outside of Monday to Saturday 6:00 am to 6:00 pm you can rent our excavators on Digando.com.

  • TB257FR (9 Von 48)
  • TB257FR (1 Von 48)
  • TB257FR (24 Von 48)
  • Huppenkothen Baumaschinen Bagger Midibagger Takeuchi TB257FR Hüllkreisbagger
  • Huppenkothen Baumaschinen Bagger Midibagger Takeuchi TB257FR Hüllkreisbagger
  • Huppenkothen Baumaschinen Bagger Midibagger Takeuchi TB257FR Hüllkreisbagger
  • TB257FR (13 Von 48)
  • TB257FR Aussenaufnahme Cockpit 02
  • TB257FR Innenaufnahme Cockpit Gesamt
  • TB257FR Innenaufnahme Cockpit Detail

TB257FR

    The Takeuchi mini excavator TB257FR is specifically designed for unrestricted working on very confined construction sites. The patented side-to-side (STS) offset boom makes this zero tail excavator more compact and the best alternative to a short tail excavator. The upperstructure rotates 360° nearly within the width of the track. With a surrounding diameter of just 2870 mm, the TB257FR is also ideal for working in narrow streets where space is confined.

    • 1st hydraulic circuit, with proportional control with 105 l/min High Flow
    • Air conditioning, heater and Bluetooth radio for optimal driver comfort
    • 5 LED worklights for optimum illumination of working area
    • Tiltable cabin for easy maintenance and convenient access to hydraulic components and engine

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General Data
Model

TB257FR

Fuel

diesel

Category

Midi-excavator (5 – 11 t), zero tail excavator

Type

cabin

Boom

mono boom

Design

zero tail

Side offset

yes

hydraulically adjustable track width

Weights and Measures
Operative weight

6.160 kg

Overall width

Overall height

2.575 mm

Tail swing radius

1.180 mm

Shipping length (dozer blade in the back)

5.905 mm

Work performance
Excavation depth

3.895 mm

Discharge height

3.890 mm

Driving speed

4,8 km/h

Climbing power

30 | 58 Grade | %

Boom swing left | right

30 | 16 °

Maximum tractive force

66,9 kN

Digging force bucket

36,6 kN

Digging force arm

23,1 kN

Digging force boom

N/A

Motorization
Type

Kubota V2607-CR-TE5B

Construction type

4 cylinder, Common Rail, water cooled

Exhaust emissions standard

Stage V

Rated output (ISO 14396)

39 kw

Torque

196 Nm

DPF

yes

SCR (AdBlue)

DOC

yes

Hydraulic System
Hydraulic pumps

2 axial piston pumps + 2 gear pumps

P1 – Type

Adjustable axial piston pump

P1 – Liter

60,5 l/min

P1 – Pressure

240 bar

P2 – Type

Adjustable axial piston pump

P2 – Liter

60,5 l/min

P2 – Pressure

240 bar

P3 – Type

Gear pump

P3 – Liter

9,9 l/min

P3 – Pressure

206 bar

P4 – Type

P4 – Liter

P4 – Pressure

P5 – Type

P5 – Liter

P5 – Pressure

P6 – Type

P6 – Liter

P6 – Pressure

P7 – Type

P7 – Liter

P7 – Pressure

Automatic pressure release

yes

auto-tank

yes (return without pressure)

Auxiliary circuits

1. + 2. + 3. + 4. (prop. | prop. | 0-1 | prop.)

AUX 1 – Hydraulic control

proportional

AUX 1 – Detent mode

yes

AUX 1 – High Flow

yes

AUX 1 – adjustable

yes

AUX 1 – Liter

105 l/min

AUX 1 – Pressure

206 bar

AUX 2 – Hydraulic control

proportional

AUX 2 – adjustable

yes

AUX 2 – Liter

44,7 l/min

AUX 2 – Pressure

206 bar

AUX 3 – Hydraulic control

0-1 (QCP)

AUX 3 – adjustable

AUX 3 – Liter

N/A

AUX 3 – Pressure

206 | 34 bar

AUX 4 – Hydraulic control

proportional

AUX 4 – adjustable

yes

AUX 4 – Liter

44,7 l/min

AUX 4 – Pressure

206 bar

Travel motor type

variable axial piston motor

Pressure release valve for hydraulic tank

yes

Slew motor type

fixed axial piston motor

Undercarriage
Ground pressure

0,333 kg/cm²

Undercarriage overall width

2.000 mm

Crawler belt / wheels

Rubber

Crawler belt width

400 mm

Technical equipment
Refuelling pump

yes

Pressure accumulator

yes

Parking brake

spring-loaded

Slew brake

spring-loaded

Confort features
Display

5,7'' multifunction color display

Heating

yes

HUPPIFleetManagement

HFM Premium (Telematic system)

Air conditioning

yes

Radio

yes

Seat

suspended comfort seat, canvas covered

Seat heating

USB charging socket

Security Equipment
Travel alarm

Light package | Boom - front

1 x LED

Light package | Cabin - rear

2 x LED

Light package | Cabin - front

2 x LED

Light package | Engine hood - front

Light package | Frame - left

Light package | Frame - right

Rear view camera

Side view camera

Socket for beacon light

yes

Road lighting

Overload control device

acoustic – crane mode (EN474-5)

    There is additional equipment that everyone wants. You therefore get all as standard from Huppenkothen. This makes your excavator more effective, faster and more comfortable.

    Hydraulic system
    4 hydraulic auxiliary circuits3 of which have proportional control
    Flow rates adjustable on the display1st auxiliary circuit: 3 memories and High-Flow Function 2nd/4th auxiliary circuit: 1 memory
    1st hydraulic auxiliary circuitwith proportional control – max. 100 l/min
    2nd hydraulic auxiliary circuitwith proportional control – max. 55 l/min
    3rd hydraulic auxiliary circuitfor hydraulic quick change plate
    4th hydraulic auxiliary circuitwith proportional control – max. 55 l/min
    Detend Modebreaker line continuous operation
    Auto-Tankdepressurised return flow for breaker operation
    Automatic pressure relief of control circuits when quick change plate is actuated
    Load-sensing work hydraulics – more efficient
    Hydraulic tank venting
    Pilot controlled load holding valve on boom cylinder and arm cylinder
    Pilot controlled load holding valve for adjust cylinder
    End position damping in boom, arm and swing cylinder
    Lifting arm with 2 boom cylinders
    Cabin with comfort equipment
    Comfort cabin with roof guardROPS (ISO12117-2) / OPG (ISO10262 Level II)
    Temperature-controlled air-con unit with quadruple air outlet system
    Heating and radio
    Air-suspended comfort seat with seat heating
    HFM (HUPPIFleetmanagement)telematics system with 2 year term of use – extended for additional charge
    ECO-mode and high-altitude mode for increasing efficiency
    Automatic idle – r.p.m. deceleration to optimize consumption
    Sun shield
    Rain guard
    Technical and safety equipment
    Double air filteradditional protection for the engine
    Solid rear weight for enhanced stability
    Heavy counterweight for 2-piece-boom version
    Spring-loaded accumulator on parking brake
    Spring-loaded accumulator on slew brake
    Electric refuelling pump
    Pressure accumulator for pressure relief of hydraulic circuits and emergency boom lowering
    Storage compartment with on-board toolkit
    Automated track adjuster
    Acoustic overload warning deviceEN474-5
    Travel alarm
    LED work lights1 x arm, 1 x frame, 2 x cab at front, 2 x cab at rear
    Socket on cab roof for rotary beacon

    Dimensions in black = with monoblock
    Dimensions in red = with 2-pc-boom

    To the front (dozer blade raised)

    To the rear

    To the side

    HUPPPlate M

    Mechanical quick-change system with HUPPTilt. Also available without HUPPTilt on request.

    HUPPPlate H

    Hydraulic quick-change system HUPPPlate with HUPPTilt. Also available without HUPPTilt on request.

    HUPPPlate Quick

    Hydraulic quick-change system with HUPPQuick quick coupling system and HUPPTilt. Also available without HUPPTilt on request.

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