2025 Ditch Witch® Ride-On Trencher Attachments ST37X

Information

2025 Ditch Witch® Ride-On Trencher Attachments ST37X

LOW MAINTENANCE. HIGH PERFORMANCE.

Features may include:

POWER
  • Equipped with a 37-hp (27.6 kW) Stage V Yanmar diesel engine providing best-in-class power for all machine functions. Maximum 4.7-mph (7.6-km/h) ground drive speed, in both forward and reverse.
PRODUCTIVITY
  • Compact package increases productivity on tight jobsites and a heavy-duty chain with 50,000-lb tension creates a cleaner, more consistently deep and wide trench than an excavator can, and in less time. Standard dual-lever ground drive controls allow the operator to control each machine track independently for improved mobility on difficult jobsite conditions.
DESIGN
  • The machine has no daily maintenance points and no grease zerks, improving ease of maintenance and reducing total cost of ownership. And, with 43 in (109 cm) of track on the ground, the machine has the stability to effectively cross-trench for added jobsite versatility.
OPERATOR'S STATION
  • Equipped with best-in-class, 332-in (843-cm) operator platform for outstanding comfort, stability and productivity during long work hours. The spring-supported platform is larger and provides more ground clearance than the competitions. .
MAXIMUM UPTIME
  • With a low-maintenance track-tensioning system featuring a grease cylinder for easy adjustments and track removal, the ST37X simplifies machine maintenance. The machine’s belt-free design reduces maintenance time and increases uptime.
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 ST37X
  • Model: 3TNV88C
  • Diesel
  • Available
  • Trench, max: 16 in (406 mm) | Machine width, excluding tracks: 35 in (890 mm)
  • Headshaft: 23 in (584 mm)

Specifications

  • 2025
  • Ditch Witch®
  • Ride-On Trencher Attachments
  • ST37X
  • Ride-on
  • Model: 3TNV88C
  • Yanmar®
  • Manufacturer’s gross power rating (SAE J1995): 37 hp (27.6 kW)
  • Compliance: EPA Stage V
  • 3
  • 100.1 in3 (1.64 L)
  • 3.46 in (88 mm)
  • 3.54 in (90 mm)
  • Diesel
  • SAE cold crank @ 0ºF (-18ºC): 800 amps
  • SAE reserve capacity rating: 110 min
  • 12V
  • Ground drive speed Forward/reverse: 4.7 mph (7.6 km/h) | Chain speed: 369 f/min (112 m/min)
  • Sound power: 103 dBA | Sound pressure at operator ear: 89 dBA
  • 9-in (230-mm) tracks: 5.5 psi (0.38 bar)
  • Combined flow rate: 13.9 gpm (52.7 l/min) | Dual hydrostatic ground drive pumps rate: 15 gpm (56.8 l/min)
  • 3,625 psi (250 bar)
  • Angle of departure: 27° | Angle of approach: 30° | Swing radius, front, 36-in chain: 81 in (2057 mm) | Swing radius, rear: 44 in (1120 mm) | Boom travel up: 60° | Boom travel down: 60° | Centerline trench to edge: 4-20 in (102-508 mm) | Centerline trench to edge: 21-37 in (533-940 mm) | Headshaft overhang: 18 in (457 mm) | Tilt angle, max, fore and aft: 30° / side to side: 30° | Backward/forward/right/left: 25° w/out tilting or sliding
  • Of machine: 57 in (1450 mm)
  • Of machine, w/out chain: 104.5 in (2654 mm) / of machine, 36-in chain: 130 in (3302 mm)
  • Of machine: 42 in (1065 mm)
  • 43 in (1092 mm)
  • Min, center/side: 7.4/3.7 in (188/94 mm)
  • Trench: 36 in (914 mm)
  • Trench, max: 16 in (406 mm) | Machine width, excluding tracks: 35 in (890 mm)
  • Headshaft: 23 in (584 mm)
  • 10.5 gal (40 L)
  • Engine oil, w/filter: 5 qt (4.7 L)
  • Reservoir: 9.2 gal (35 L)
  • Machine weight (30-in boom, 12-in combo chain): 4,110 lb (1864 kg)
  • Digging chain: 50K