TB108

DIMENSIONS AND WEIGHT

Operating Weight (lbs)	2,033
Width	29.1” / 35.4”
Height	6’11”
Length (transport)	9’0”
Ground Clearance	6.3”
Min Front Swing Radius (90° boom swing)	32.5”
Tail Swing Radius	31.5”
Dozer Blade (w/h)	(26.8” / 35.4”) / 7.9”

SWING SYSTEM

Independent Boom Swing Angle (l/r)	90° / 90°
Swing Speed (rpm)	9.3
Swing Motor	Geroller
Swing Reduction	Straight Drive
Swing Brake	Hydraulic Control Valve

OPERATING INFORMATION

Max Dig Depth	5’6”
Max Dump Height	7’0”
Max Reach at Ground Level	9’6”
Max Vertical Dig Depth	4’6”
Max Dig Depth w/2 ft Flat Bottom	4’11”
Max Dig Depth w/8 ft Flat Bottom	2’9”
Max Bucket Dig Force (lbs)	3,157
Max Arm Dig Force (lbs)	1,303

HYDRAULIC SYSTEM

System Operating Pressure (psi)	2,288
Pump Type	Tandem Gear
Hydraulic Flow (gpm)	2.8 x 2
Auxiliary Flow (gpm)	5.7

ENGINE

Make/Model	Yanmar / 2TNV70
Hp/RPM (SAE 1349 gross)	9.6 / 2,400
Maximum Torque (ft-lb/rpm)	24.6 / 1,800
Cylinders/CID	2 / 34.7
Fuel Consumption (65% of full load) gal/hr	0.42
Electrical System (volt/amp)	12 / 9

UNDERCARRIAGE

Traction Motor Type	Axial Piston
Traction Drive Type	Planetary
Traction Force (lbs)	2,350
Traction Brake Type	Spring Applied / Hydraulic Released
Track Rollers (per side)	2
Carrier Roller (per side)	1
Track Type	Rubber Crawler Belt
Track Width	7.1”
Track Ground Contact Length	35.4”
Ground Pressure (psi)	3.61
Travel Speed (mph)	1.24 / 2.4
Maximum Gradeability	30°

LIFT CAPACITIES (lbs) AT 5' RADIUS

over front	blade down	over side
+5 ft	366	366
Ground Level	789	375
-1.5 ft	735	375

CAPACITIES

Hydraulic System (gal)	4.1
Fuel Tank (gal)	2.5
Engine Lubrication (qt)	1.6
Cooling System (qt)	2.6
Final Drives (qt) each	0.34

FEATURES

• Quick Change control pattern
  
• Hydraulically expandable track frame
• Low and high range travel speeds
• Adjustable width dozer blade - no tools required
• Two-way auxiliary hydraulics plumbed to dipper arm
• 180 degree independent boom swing
• Lockable, tilt-back engine cover
• Cast iron, wrap around protective counterweight
• Standard rubber tracks
• Axial piston traction motor
• Planetary final drives
• Precise response, proportional main control valves
• Automatic fuel bleed system
• Recessed sight gauges for fuel and hydraulic oil
• Boom mounted work light
• ROPS/TOPS/FOPS 4-post canopy
• Travel alarm
• Horn
• Safety lockout of operating controls
• Remote lubrication of slew and boom swing cylinders