Track Trencher

  • Weight: 54,431.1 kg – 77,110.7 kg
  • Fuel Type: Diesel
  • Power: 540 hp (402.7 kW)

Features

The T1155 COMMANDER® 3 is the ideal combination of heavy-duty construction, 540 hp (402.7 kW) from the turbocharged Caterpillar C15 ACERT Tier 3 engine, and sophisticated electronics.

Transport Dimensions

  • Approach Angle: 16 deg
  • Height Range: 146 inches / 370.8 cm
  • Length with 50 inches (127 cm) End Idler and 8 ft (2.44 m) Boom: 37.3 ft / 11.4 m
  • Length with 50 inches (127 cm) End Idler and 10 ft (3.05 m) Boom: 39.8 ft / 12.1 m
  • Length with 50 inches (127 cm) End Idler and 12 ft (3.66 m) Boom: 42.3 ft / 12.9 m
  • Length with 50 inches (127 cm) End Idler and 14 ft (4.27 m) Boom (with Restraint Bar): 43 ft / 13.1 m
  • Length with 50 inches (127 cm) End Idler and 16 ft (4.88 m) Boom (with Restraint Bar): 45.3 ft / 13.8 m
  • Weight Range: 120,000 lb – 170,000 lb / 54,431.1 kg – 77,110.7 kg
  • Width Ranges: 118 inches – 120 inches / 292.1 cm – 304.8 cm

Engine Option One

  • Make and Model: Caterpillar C15 ACERT Tier 3
  • Gross Horsepower: 540 hp / 402.7 kw
  • Rated Engine RPM: 2100
  • Number of Cylinders: 6
  • Fuel Tank Capacity: 270 gal / 1022.1 L
  • Operating Range: 9.4
  • Fuel Consumption at Full Load: 28.9 gph / 109.4 lph
  • Maximum Engine Operating Angle (Operating angles do not indicate safe machine operating angles): 35 deg
  • Air Cleaner: Dry-type with precleaner
  • Aspiration: Turbocharged and air-to-air aftercooled
  • Cooling Medium: Liquid
  • Electrical System: 24 Volt DC
  • Oil Filter: Full flow

Engine Option Two

  • Make and Model: Caterpillar C15 ACERT Tier 4 Final
  • Gross Horsepower: 540 hp / 402.7 kw
  • Rated Engine RPM: 2100
  • Number of Cylinders: 6
  • Fuel Tank Capacity: 270 gal / 1022.1 L
  • Operating Range: 9.6
  • Fuel Consumption at Full Load: 28.1 gph / 106.4 lph
  • Maximum Engine Operating Angle (Operating angles do not indicate safe machine operating angles): 35 deg
  • Air Cleaner: Dry-type with precleaner
  • Aspiration: Turbocharged and air-to-air aftercooled
  • Cooling Medium: Liquid
  • Electrical System: 24 Volt DC
  • Oil Filter: Full flow

Tracks

  • Auto Self Level: No
  • Ground Pressure Minimum: 13 psi / 89.6 kPa
  • Ground Pressure Maximum: 17.3 psi / 119.3 kPa
  • Tilt Track Available: No
  • Track Drive Type: Dual path hydrostatic with planetary transmission
  • Track Length: 177.5 inches / 450.9 cm
  • Track Pad Type: Single, double or triple grouser
  • Track Pad Width Ranges: 26 inches, 28 inches, 30 inches / 66 cm, 71.1 cm, 76.2 cm
  • Track Size: CAT 350 Excavator
  • Maximum Ground Speed – Low: 50 ft/min / 15.2 m/min
  • Maximum Ground Speed – High: 133 ft/min / 40.5 m/min
  • Parking and Emergency Brake: spring-applied, hydraulic release, wet disc brake
  • Service Brakes: Hydrostatic

Conveyor

  • Belt Width: 30 inches / 76.2 cm
  • Conveyor Belt Speed Range: 0-1070 fpm
  • Conveyor Belt Style: Cleated or finger type
  • Conveyor Length: 168 inches or 228 inches / 426.7 or 579.1 cm
  • Conveyor Shift Available: Yes
  • Conveyor Shift Distance Range: 65 inches and 125 inches / 165.1 cm and 317.5 cm
  • Conveyor Style: Curved
  • Discharge Direction: Right or left
  • Discharge Height Range: 72 inches or 86 inches / 182.9 cm or 218.4 cm

Attachments

  • Trencher: Yes
  • Terrain Leveler: Yes
  • Rockwheel: No
  • Bucket Wheel: No

Cab

  • Cab: Yes
  • Control System: TEC Plus with SmartTEC
  • Air Conditioner/Heater: Yes
  • Air Suspension Seat: Yes
  • AM/FM Stereo with Weather Band: Yes
  • Elevating: Yes
  • Pressurized/Filtered Air: Yes
  • Roll Over Module (ROM): Yes

Hydraulic System

  • Oil Tank Capacity: 152 gal / 575.4 L
  • Oil Type: Vermeer HyPower 68 or Vermeer HyPower 100
  • Pressure Setting: 2500 psi / 172.4 bar
  • Pump Flow at Maximum RPM: 27.9 gpm / 105.6 L/min
  • Pump Type: pressure-and-flow-compensated (load-sensing)