2025 Ditch Witch® Ride-On Trencher Attachments RT125

Information

2025 Ditch Witch® Ride-On RT125

BUILT TO THE BEST STANDARDS OUT THERE. YOURS.

A powerful and efficient 121-hp (90-kW) Tier 4 Deutz® diesel engine keeps the RT125 running strong all day long. It’s the go-to machine you’ll depend on.

Features may include:

POWER
  • A 121-hp (90-kW) turbocharged Tier 4 Deutz diesel engine keeps the RT125 running strong all day. Standard four-wheel drive helps provide superb traction and mobility in all kinds of jobsite conditions and applications.
PRODUCTIVITY
  • Extraordinary versatility with a large selection of hydrostatic attachments to increase jobsite productivity. Dial control design gives the operator precise
DESIGN
  • The RT125 has removable side panels to provide easy access to service areas. Engine service points are conveniently located, and the oil level can be checked without opening the engine enclosure. Solid backfill blade lift arms and cast bald pivot increase structural strength of the backfill components.
OPERATOR'S STATION
  • RT125 features plenty of leg room, a control console that rotates 120-degrees, an updated foot pedal design and easy-to-read gauges and controls. 5-inch color LCD engine display provides all engine information and diagnostics. Rubber isolators between the cab and frame reduce vibration and provide a comfortable ride for the operator.
SUPERIOR CUSTOMER SUPPORT
  • Your Ditch Witch equipment is backed by a worldwide network of dealers you can count on for unmatched commitment to your success. From genuine Ditch Witch parts to factory-trained service to expert advice, your Ditch Witch dealer has it all for you.

Photos

Highlights

  • Geismar, Louisiana
  • 2025
  • Ditch Witch®
  • Ride-On Trencher Attachments RT125
  • Model: TCD3.6L4
  • Ground drive: Hydrostatic drive 2 speed | Attachment drive: Hydrostatic
  • Diesel
  • Available
  • 82 in (2085 mm) | Blade: 80 in (2030 mm)
  • 115 in (2920 mm) / 105 in (2667 mm) | Blade: 17 in (430 mm) | Lift height above ground: 26 in (660 mm)

Specifications

  • 2025
  • Ditch Witch®
  • Ride-On Trencher Attachments
  • RT125
  • Ride-on
  • Model: TCD3.6L4
  • Deutz®
  • Manufacturer’s gross power rating (SAE J1995): 121 hp (90 kW) | Estimated net power rating (SAE J1349): 113 hp (84 kW)
  • s compliance (highly regulated countries): EPA Tier 4 Final / EU Stage IV | compliance (less regulated countries): EPA Tier 4i / EU Stage IIIB
  • Medium: Liquid
  • Turbocharged, charge air cooled
  • 2,300 rpm
  • 4
  • 221 in3 (3.6 L)
  • 3.86 in (98 mm)
  • 4.72 in (120 mm)
  • Direct
  • Diesel
  • Differentials: Planetary front and rear w/rear steering
  • Ground drive: Hydrostatic drive 2 speed | Attachment drive: Hydrostatic
  • Disc type, foot operated
  • Disc type, SAHR
  • 38 x 18.00-20 NHS(TL)
  • Group: 65 | Cold crank rating @ 0°F (-18°C): 875 amps
  • SAE reserve capacity rating: 165 min
  • Auxiliary power outlet: 12V, 10 amps
  • Forward speed Low/low: .5 mph (.8 k/h) / Low/high: 1.3 mph (2.1 k/h) / High/low: 4.5 mph (7.2 k/h) / High/high: 8 mph (12.9 k/h) | Reverse speed Low/low: .5 mph (.8 k/h) / Low/high: 1.3 mph (2.1 k/h) / High/low: 3.2 mph (5.1 k/h) / High/high: 5.5 mph (8.8 k/h)
  • Operator: 91 dBA sound pressure per ISO 6394 | Exterior: 109 dBA sound power per ISO 6393
  • Ground drive pump capacity: 27.5 gpm (104 min) | Attachment pump capacity: 45 gpm (170.5 L/min) | Auxiliary pump capacity: 5.1 gpm (19.3 L/min)
  • Ground drive pump relief: 5,300 psi (365 bar)
  • Attachment pump relief: 6,500 psi (448 bar) | Auxiliary pump relief: 3,000 psi (206 bar)
  • Angle of approach: 25° | Tread: 64 in (1625 mm) | Engine tilt angles, max Longitudinal: 30° / Lateral: 30° | Vehicle clearance circle (SAE) wall to wall w/backfill blade Front steer only: 35 ft (10.7 m) / Front and rear steer: 21 ft (6.4 m) | Blade drop below ground: 10 in (254 mm) | Swing angle, max, left/right: 30° | Tilt angle, up/down: 12°
  • 115 in (2920 mm) / 105 in (2667 mm) | Blade: 17 in (430 mm) | Lift height above ground: 26 in (660 mm)
  • Nose to rear mount: 125 in (3175 mm)
  • 154 in (3910 mm)
  • 79 in (2005 mm)
  • 82 in (2085 mm) | Blade: 80 in (2030 mm)
  • 14 in (356 mm)
  • 38 gal (144 L) | DEF tank: 2.6 gal (10 L)
  • Engine: 8.5 qt (8 L)
  • Reservoir: 25 gal (95 L) | 30 gal (114 L)
  • 4.25 gal (16.1 L)
  • Basic unit: 9,700 lb (4400 kg) | Allowable tractor weight, max: 22,000 lb (9979 kg) | Front counterweight: 1,300 lb (590 kg) | Side counterweight, each: 250 lb (114 kg)