TB 108

TB108 Micro Excavator

The TB108 is Takeuchi's smallest excavator weighing in at just 835 kg. 

Its micro dimensions enable it to pass through a normal doorway (680mm), and its unique extending hydraulic tracks can then be adjusted full width (900mm), adding extra stability to its working dig depth of 1680mm.

Fully Hydraulic Compact Excavator < 1 Tonne
  • 880 kg operating weight
  • 1680mm dig depth
  • 7.1kW engine
  • Two speed travel
  • Hydraulic track width adjuster
  • TOPS/FOPS canopy or ROPS structure

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TB Mini Excavators

UK Specification - Long Dipper/Rubber Tracks


Make Yanmar
Model 2TNV70
Rated Output (kW)/rpm 7.1/2400
Maximum Torque (Nm) 33
Cylinders 2
Displacement (cc) 569
Electrical System 12volts 34amp

Dimensions & Weight

Operating Weight inclusive of bucket and fuel: (kg) 880
Overall Length (mm) 2740
Width with ROPS (mm) 740
Width without ROPS (mm) 680
Height with ROPS bar 2222
Height with Bar Down (mm) 1415
Ground Clearance(mm) 160
Min Front Swing Radius (mm) 1125
Tail Swing Rad Radius (mm) 800
Dozer Blade (W x H) (mm) 680-900x200

Operating Information

Max Digging Depth (mm) 1680
Max Dump Height (mm) 2145
Max Reach at Ground Level (mm) 2880
Max Vertical Digging Depth (mm) 1370
Max Bucket Digging Force (kN) 10.2
Max Arm Digging Force (kN) 5.8

Hydraulic System

Set Pressure (bar) 160
Pump Type Gear x 2
Auxiliary Flow (l/min) 22

Swing System

Boom Swing Angle ( L/R) 90°/90°
Slew Speed (rpm) 9.3
Slew Motor Orbital


Traction Motor Axial Piston
Traction Drive Planetary
Traction Brake Disc
Track Width (mm) 180
Ground Contact Length (mm) 900
Ground Pressure (kpa) 25.1
Travel Speed (K/ph) 2.0/3.9
Maximum Gradeability 25°


Hydraulic System (l) 14
Fuel Tank (l) 8
Engine Lubrication (l) 1.6
Cooling System (l) 2.5



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