2026 Ditch Witch JT21 

2026 Ditch Witch JT21

The Fastest Way To Drill.
With a 53% faster carriage speed and 40% more downhole horsepower*, the JT21 will get you on and off the jobsite faster than ever before.

Features May Include:

53% Faster Carriage Speed

• 53% faster than its predecessor, the JT21’s 215 fpm carriage speed sets a new standard for efficiency, so you’ll experience reduced cycle times and increased jobsite productivity.

40% More Downhole Horsepower

• With its direct-drive motor, the JT21 allows up to 40% more downhole horsepower* delivering more power to the bit. That means faster drilling and less downtime, so you can power through tough ground and keep the job moving without missing a beat. *Compared to the previous model.

20,000+ lbs Of Thrust/Pullback

• 21,000 lbs of pullback and 20,000 lbs of thrust make the JT21 built to handle the tough stuff. No matter what type of ground, it’s got the muscle to keep you moving and stay on schedule—no matter the challenge.

LESS DOWNTIME

• Operating at up to 35 gpm, the JT21’s large displacement mud pump runs at a lower rpm, increasing its life and handling the toughest jobs with ease.

SUPERIOR CUSTOMER SUPPORT

• 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.

Options:

• Spindle speed, max: 270 rpm
• Spindle torque, max: 2,250 ft∙lb
• Carriage thrust travel speed: 215 fpm
• Carriage pullback travel speed: 215 fpm
• Thrust force: 20,000 lb
• Pullback force: 21,000 lb
• Bore diameter: 4 in
• Backreamer diameter: Soil dependent
• Ground travel speed Forward/reverse: 2.9 mph
• Cooling medium: Liquid
• Injection: Direct
• Aspiration: Turbocharged
• Bore: 3.62 in
• Stroke: 4.33 in
• Manufacturer's gross power rating: 74 hp
• Rated speed: 2,600 rpm
• Emissions compliance, highly regulated: EPA Tier 4
• Emissions compliance, less regulated: EPA Tier 4i
• Entry angle: 11-15°
• Angle of approach: 17°
• Angle of departure: 17°
• Pressure, max: 1,000 psi
• Flow, max: 35 gpm
• Hydraulic reservoir: 16.4 gal
• Engine lubrication oil, w/filter: 9.5 qt
• Cooling system: 5 gal
• Length of drill pipe: 120 in
• Diameter of drill pipe, tool joint end: 2.63 in
• Diameter of drill pipe: 2.06 in
• Bend radius, min: 107 ft
• SAE reserve capacity rating: 195 min
• SAE cold crank rating @ 0°F (-18°C): 950 amps
• Operator sound pressure per ISO 6394: < or = 82 dBA
• Average vibration transmitted to the operator's hand and whole body during normal operation: does not exceed 2.5 and 0.5 m/sec2 respectively