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Ditch Witch Rt45 Tractor Rental

Ditch Witch Rt45 Tractor



With its direct-coupled, high-torque digging chain motor and Tier 4 engine, the RT45 has plenty of power to muscle through the earth while you enjoy its roomy and comfortable operator’s station. With all of its customer-driven design features, it’s no surprise that the RT45 has been the rental industry’s number one choice in its horsepower class for the last 50 years.


Dimensions Operation
Height 86 in. Forward Speed, Max 4.7 mph
Length Transport 155 in. Reverse Speed 2.7 mph
Width 64 in. Vehicle Clearance Cycle
Basic Unit Weight 3,240 lbs.       Front Steer Only       28 ft.
Wheelbase 48 in.        Coordinated Steer       20 ft.
Spoil Discharge Reach
(min to max)
17-20 in. Digging Chain Speed, max
(2,600 rpm engine speed)
233 rpm
Tread 46 in. Operating Weight 5,375 lbs.
Ground Clearance 7 in. Headshaft Speed, Max
(2,600 rpm engine speed)
6.5 gpm
Power Hydraulic System @ 2,600 rpm
Engine Deutz® D 2.9 L4 Ground Drive Pump Capacity 31.5 gpm
Fuel Diesel Ground Drive Pump Relief Pressure 3,650 psi
Cooling Medium Water Attachment Drive
Injection Direct        Trencher       5,000 psi
Aspiration Natural       Plow/Saw       3,750 psi
Number of Cylinder 4 Attachment Pump Capacity 11.5 gpm
Displacement 177 in 3 Auxiliary Pump Relief Pressure 2,100 psi
Bore 3.6 in. Noise Level
Stroke 4.3 in. Operator 96 dba sound pressure ISO 6394
Gross Power 49 hp Exterior 108 dba sound power per ISO 6393
Rated Speed 2,600 rpm Fluid Capacities
Emissions Compliance EPA Tier 4 Fuel Tank 13 gal
Power Train Engine Oil 6.4 qt
Ground Drive Transmission Hydrostatic drive infinitely variable from zero to maximum, foot-pedal and hand-lever operated speed/direction control Hydraulic System 13 gal
Hydraulic Reservoir 9.5 gal
Coolant 3 gal
Differentials Dana Model 44, limited slip; Dana Model 60, limited slip; Backfill Blade
Blade Width 64 in.
Parking Brake Disc, hand-operated Blade Height 14 in.
Service Brake Ground drive speed/direction control brakes machine hydraulically when moved to neutral position Lift Height, Above Ground 12 in.
Blade Drop, Below Ground 8 in.
Swing Angle max Left/Right 28°
Attachment Drive Transmission Hydrostatic, lever operated, speed infinitely variable from zero to maximum forward with limited stroke reverse. Title Angle Up/Down 11°
26x12-12, 4-ply bar lug 1,780 lb @ 20 psi
Trencher Drive Transmission Hydrostatic 29 x 12.50-15, 8 ply bar lug 2,150 lb @ 30 psi
Group 26.26R/70
SAE Reserve Capacity Rating 165 min
Cold Crank Rating @ 0°F (-18°C) 850 amps
Auxiliary Power Outlet 12V, 5 amps