TB290-2

The Takeuchi TB290-2 Midi Excavator delivers maximum efficiency thanks to its ECO mode, load sensing hydraulics and automatic idle system. With an adjustable and programmable capacity of max. 100 l on the first control circuit, this excavator offers maximum flexibility. The TB290-2 is the perfect all-rounder for all requirements.

4 control circuits, 3 of which are proportionally controlled
Flexible capacity of up to 100 l
High capacity at high pressure – ideal for special attachment devices such as drilling rigs, concrete crushers and concrete milling rigs
3 different energy modes
Diesel fuelling pump
Heated comfort seat
Warning messages and information about fleet management
6 LED head lamps for clear views in the morning and evening
Large maintenance flaps and diagnostic tools
2,200 mm track width make transport on trucks and tandem tippers possible

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General Data

Model	TB290-2
Fuel	diesel
Category	Midi-excavator (5 – 11 t)
Type	cabin
Boom	mono boom
Design	standard tail
Side offset	yes
hydraulically adjustable track width	no

Weights and Measures

Operative weight	8.820 kg
Overall width	2.200 mm
Overall height	2.550 mm
Tail swing radius	1.650 mm
Shipping length (dozer blade in the back)	7.000 mm

Work performance

Excavation depth	4.410 mm
Discharge height	5.140 mm
Driving speed	5 km/h
Climbing power	35 \| 70 Grade \| %
Boom swing left \| right	70 \| 60 °
Maximum tractive force	88 kN
Digging force bucket	59,1 kN
Digging force arm	37,9 kN
Digging force boom	46,2 kN

Motorization

Type	YANMAR 4TNV98CT
Construction type	4 cylinder, Common Rail, water cooled
Exhaust emissions standard	Stage V
Rated output (ISO 14396)	51,6 kw
Torque	308 Nm
DPF	yes
SCR (AdBlue)	no
DOC	yes

Hydraulic System

Hydraulic pumps	1 load-sensing pump + 2 gear pumps
P1 – Type	Adjustable piston pump / load-sensing / power regulated
P1 – Liter	224 l/min
P1 – Pressure	275 bar
P2 – Type	Gear pump
P2 – Liter	60,6 l/min
P2 – Pressure	240 bar
P3 – Type	Gear pump
P3 – Liter	16 l/min
P3 – Pressure	35 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	–
AUX 1 – adjustable	yes, 3 x settings
AUX 1 – Liter	100 l/min
AUX 1 – Pressure	206 bar
AUX 2 – Hydraulic control	proportional
AUX 2 – adjustable	yes
AUX 2 – Liter	55 l/m
AUX 2 – Pressure	206 bar
AUX 3 – Hydraulic control	0-1 (QCP)
AUX 3 – adjustable	–
AUX 3 – Liter	N/A
AUX 3 – Pressure	206 \| 35 bar
AUX 4 – Hydraulic control	proportional
AUX 4 – adjustable	yes
AUX 4 – Liter	55 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	0,376 kg/cm²
Undercarriage overall width	2.200 mm
Crawler belt / wheels	Rubber
Crawler belt width	450 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	Automatic air-conditioning
Radio	Bluetooth-Radio with USB
Seat	suspended comfort seat, canvas covered with headrest
Seat heating	yes
USB charging socket	–

Security Equipment

Travel alarm	acoustic
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	1 x LED
Light package \| Frame - left	1 x Halogen
Light package \| Frame - right	–
Rear view camera	yes
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 circuits	3 of which have proportional control
Flow rates adjustable on the display	1st auxiliary circuit: 3 memories and High-Flow Function 2nd/4th auxiliary circuit: 1 memory
1st hydraulic auxiliary circuit	with proportional control – max. 100 l/min
2nd hydraulic auxiliary circuit	with proportional control – max. 55 l/min
3rd hydraulic auxiliary circuit	for hydraulic quick change plate
4th hydraulic auxiliary circuit	with proportional control – max. 55 l/min
Detend Mode	breaker line continuous operation
Auto-Tank	depressurised 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
End position damping in boom, arm and swing cylinder

Cabin with comfort equipment

Comfort cabin with roof guard	ROPS (ISO12117-2) / OPG (ISO10262 Level II)
Temperature-controlled air-con unit with quadruple air outlet system
Heating and bluetooth radio
USB charging socket
Hands free set
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 filter	additional protection for the engine
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
Acoustic overload warning device	EN474-5
Travel alarm
Rear view camera
LED work lights	1 x arm, 1 x frame, 2 x cab at front, 2 x cab at rear
Socket on cab roof for rotary beacon