Walk Behind Trencher 36″

The RTX250 features a 25-hp (18.6-kW) electronic fuel-injected (EFI) engine, digging depth capacity of 48 in (121.9 cm), maximum digging width of 8 in (20.3 cm) and a slender profile which allows the unit to move through narrow yard gates.

Additional information

Fuel Type

Size

Features

  • Excellent Startability: The engine offers reliable startability in a wide variety of temperatures and altitudes, eliminating issues commonly associated with conventional carbureted engines, such as flooding.
  • VZ Steering System: The VZ steering system eliminates the need for additional levers, reducing operator training time.
  • Rubber Tracks: These tracks provide outstanding traction in soft, rocky, or muddy conditions while minimizing ground disturbance.
  • “No Tool” Maintenance Access: Virtually no tools are required to access all daily and weekly serviceable components, enabling quicker service turnaround.
  • Hug the Terrain: The RTX250’s high-mount track design ensures excellent traction and minimizes ground disturbance, even on varied terrain and in unfavorable ground conditions.
  • Outboard Bearing Support: This feature offers protection for the headshaft during trenching in difficult conditions, helping to lower the overall cost of operation.

Technical Data

General Dimensions and Weights

  • Length: 200.7 cm
  • Width: 87.6 cm
  • Height: 121.9 cm
  • Weight: 703.1 kg

Engine – Option one

  • Make and Model: Kohler Command PRO ECH740
  • Fuel Type: Gas
  • Gross Horsepower: 18.6 kW
  • Horsepower at Maximum RPM (Gross): 18.6 kW
  • Displacement: 0.7 L
  • Number of Cylinders: 2
  • Cooling Medium: Forced air
  • Maximum Operating Angle (Fore/Aft): 25 degrees
  • Maximum Operating Angle (Left/Right): 25 degrees
  • Aspiration: Natural

Hydraulic System

  • Attachment Pump Relief Pressure (Trencher/Forward): 205.1 bar
  • Ground Drive Pump Relief Pressure Forward/Reverse: 199.9 bar
  • Ground Drive Pump gpm at Maximum Engine RPM: 43.2 L/min
  • Hydraulic Supply Filter Rating: 10 micron nominal
  • Attachment Pump gpm at Maximum Engine RPM: 60.9 L/min
  • Hydraulic Return Filter Rating: 10 micron nominal

Capacities

  • Fuel Tank: 25.7 L
  • Hydraulic Tank: 30.3 L
  • Hydraulic System: 32.2 L
  • Engine Oil: 1.9 L

Ground Drive

  • Ground Drive Type: Hydrostatic
  • Maximum Forward Transport Speed at Full Throttle: 5.6 km/h
  • Maximum Reverse Transport Speed at Full Throttle: 4 km/h