• The T755 trencher will stand firm with up to 60,000 lb (27,215.5 kg) of tractive force on the ground
  • Match the optional sectionalized boom to the job for optimal results, minimal tooth wear and reduced vibrations
  • Vermeer SmartTEC electronic control system monitors real-time machine performance
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T755III Pipeline Trencher Features & Benefits

Advanced technology for improved machine efficiency

SmartTEC performance monitoring assists operators with adjustments to machine controls to help improve efficiency and tracks the operational performance of the machine on a consistent platform across all machine models.

Elevated operator visibility and comfort

The elevating cab allows optimal visibility and added comfort with the air ride seat.

The sealed cab has self-contained heating and air conditioning with sound attenuating foam.

It is also a rollover protective module (ROPM) and provides falling object protection (FOPS).

Continued performance on hills and slopes

An oscillating track frame allows the track to follow the ground’s contour, providing a vertical trench on slopes up to 10.5°.

T755III Pipeline Trencher Specs & Compare

TRANSPORT DIMENSIONS 
Approach Angle22 deg
Height Range120" (304.8 cm)
Length with 40" (101.6 cm) End Idler and 5 ft (1.52 m) Boom28 ft
Length with 40" (101.6 cm) End Idler and 6 ft (1.83 m) Boom29.1 ft
Length with 40" (101.6 cm) End Idler and 8 ft (2.44 m) Boom31.3 ft
Length with 40" (101.6 cm) End Idler and 10 ft (3.05 m) Boom33.6 ft
Weight Range49,000 lb - 75,000 lb (22,226 kg - 34,019.4 kg)
Width Ranges98" - 102" (249.4 cm - 259.1 cm)
ENGINE - OPTION ONE 
Make and ModelCaterpillar C9 ACERT Tier 3
Gross Horsepower275 hp
Rated Engine RPM2200
Number of Cylinders6
Fuel Tank Capacity145 gal
Operating Range9.9
Fuel Consumption at Full Load14.7 gph
Maximum Engine Operating Angle (Operating angles do not indicate safe machine operating angles)40 deg
Air CleanerDry-type exhaust aspirated
AspirationTurbocharged and air-to-air aftercooled
Cooling MediumLiquid
Electrical System24 Volt DC
Oil FilterFull flow
ENGINE - OPTION TWO 
Make and ModelJohn Deere 6090HFC09 Tier 4 Final
Gross Horsepower275 hp
Rated Engine RPM2200
Number of Cylinders6
Fuel Tank Capacity145 gal
Operating Range11
Fuel Consumption at Full Load13.2 gph
Maximum Engine Operating Angle (Operating angles do not indicate safe machine operating angles)30 deg
Air CleanerDry-type with precleaner
AspirationTurbocharged and air-to-air aftercooled
Cooling MediumLiquid
Electrical System24 Volt DC
Oil FilterFull flow
TRACKS 
Auto Self LevelYes
Ground Pressure Minimum8.9 psi
Ground Pressure Maximum12.5 psi
Tilt Track AvailableYes
Tilt Track Max Angle12 degrees
Track Drive TypeDual path hydrostatic with planetary transmission
Track Length142 in
Track Pad TypeSingle, double, triple and polyurethane grouser
Track Pad Width Ranges20" or 24" (50.8 cm or 61 cm)
Track SizeD5
Maximum Ground Speed - Low85.2 ft/min
Maximum Ground Speed - High170 ft/min
Parking and Emergency Brakespring-applied, hydraulic release, wet disc brakespring-applied, hydraulic release, wet disc brake
Service BrakesHydrostatic
CONVEYOR 
Belt Width24 in
Conveyor Belt Speed Range0-1118 fpm (0-340.76 m/min)
Conveyor Belt StyleCleated or finger type
Conveyor Length96" or 144" (243.8 cm or 365.8 cm)
Conveyor Shift AvailableYes
Conveyor Shift Distance Range14" and 66" (35.6 cm and 167.6 cm)
Conveyor StyleCurved
Discharge DirectionRight or left
Discharge Height Range55" and 68" (139.7 cm and 172.7 cm)
ATTACHMENTS 
TrencherYes
Terrain LevelerNo
RockwheelNo
Bucket WheelNo
CAB 
CabYes
Control SystemTEC Plus with SmartTEC
Air Conditioner/HeaterYes
Air Suspension SeatNo
AM/FM Stereo with Weather BandYes
ElevatingYes
Pressurized/Filtered AirYes
Rollover Protective Structure (ROPM)Yes
HYDRAULIC SYSTEM 
Oil Tank Capacity114 gal
Oil TypeVermeer Hy Power 68 or Vermeer HyPower 100
Pressure Setting2500 psi
Pump Flow at Maximum RPM25.1 gpm
Pump Typepressure-and-flow-compensated (load-sensing)