Ditch Witch
AT120
280 hp
Engine power
49,761 lb (22,571 kg)
Operating weight
Equivalent across brands
Compare side by side →Comparable machines from other manufacturers, scored on normalised, manufacturer-sourced specs.
| Model | Match | Engine power | Operating weight |
|---|---|---|---|
| Vermeer D100x140 S3 HDD | 95% | 275 hp | 45,799 lb (20,774 kg) |
| Vermeer D60x90 S3 HDD | 79% | 202 hp | 42,150 lb (19,119 kg) |
| Vermeer D220x500 S3 HDD | 62% | 416 hp | 88,701 lb (40,234 kg) |
| Vermeer D40x55 S3 HDD | 47% | 139 hp | 22,379 lb (10,151 kg) |
| Vermeer D24x40 S3 HDD | 44% | 125 hp | 21,751 lb (9,866 kg) |
| Vermeer D20x22 S3 HDD | 26% | 74 hp | 12,809 lb (5,810 kg) |
Documents
Full specifications
| All Terrain Pipe (3.36Ds) - Bend radius, min | 205 ft (62.5 m) | ↗ |
| All Terrain Pipe (3.36Ds) - Diameter of drill pipe | 4.0 in (10.0 cm) | ↗ |
| All Terrain Pipe (3.36Ds) - Diameter of drill pipe, tool joint end | 4.4 in (11.1 cm) | ↗ |
| All Terrain Pipe (3.36Ds) - Length of drill pipe | 240 in (610 cm) | ↗ |
| All Terrain Pipe (3.36Ds) - Weight of drill pipe | 395 lb (179 kg) | ↗ |
| Battery (2 Used) - SAE cold crank rating @ 0°F (-18°C) | 950 amps | ↗ |
| Battery (2 Used) - SAE reserve capacity rating | 175 min | ↗ |
| Dimensions - Angle of approach | 17 ° | ↗ |
| Dimensions - Angle of departure | 17 ° | ↗ |
| Dimensions - Entry angle | 12-18 ° | ↗ |
| Dimensions - Height, w/ cab | 122 in (309 cm) | ↗ |
| Dimensions - Length | 453 in (1,151 cm) | ↗ |
| Dimensions - Operating weight | 49,761 lb (22,571 kg) | ↗ |
| Dimensions - Width | 100 in (255 cm) | ↗ |
| Drilling Fluid System - Flow, max | 285 gpm | ↗ |
| Drilling Fluid System - Pressure, max | 1,100 psi | ↗ |
| Fluid Capacities - Antifreeze tank | 20 gal | ↗ |
| Fluid Capacities - DEF tank | 12.2 gal | ↗ |
| Fluid Capacities - Engine lubrication oil, w/filter | 18.5 qt | ↗ |
| Fluid Capacities - Fuel tank | 120 gal | ↗ |
| Fluid Capacities - Hydraulic reservoir | 39 gal | ↗ |
| Noise Level - Operator sound pressure per ISO 6394 | < or = 80 dBA | ↗ |
| Operation - Backreamer diameter | Soil dependent | ↗ |
| Operation - Bore diameter | 6.5 in (16.5 cm) | ↗ |
| Operation - Carriage pullback travel speed | 210 fpm | ↗ |
| Operation - Carriage thrust travel speed | 210 fpm | ↗ |
| Operation - Forward/reverse | 2.8 mph | ↗ |
| Operation - Pullback force | 120,000 lb (54,431 kg) | ↗ |
| Operation - Spindle speed (AT inner spindle), max | 250 rpm | ↗ |
| Operation - Spindle speed, max | 200 rpm | ↗ |
| Operation - Spindle torque (AT inner spindle), max | 3,000 ft∙lb | ↗ |
| Operation - Spindle torque, max | 15,500 ft∙lb | ↗ |
| Operation - Thrust force | 120,000 lb (54,431 kg) | ↗ |
| Power - Aspiration | Turbocharged & charge air cooled | ↗ |
| Power - Bore | 4.2 in (10.7 cm) | ↗ |
| Power - Cooling medium | Liquid | ↗ |
| Power - Displacement | 409 in3 | ↗ |
| Power - Emissions compliance | EPA Tier 4F | ↗ |
| Power - Engine | Cummins QSB6.7 | ↗ |
| Power - Fuel | Diesel | ↗ |
| Power - Injection | Direct | ↗ |
| Power - Manufacturer’s gross power rating | 280 hp | ↗ |
| Power - Number of cylinders | 6 | ↗ |
| Power - Rated speed | 2,200 rpm | ↗ |
| Power - Stroke | 4.9 in (12.4 cm) | ↗ |
| Power Pipe® Hd (3.36Ds) - Bend radius, min | 205 ft (62.5 m) | ↗ |
| Power Pipe® Hd (3.36Ds) - Diameter of drill pipe | 4.0 in (10.0 cm) | ↗ |
| Power Pipe® Hd (3.36Ds) - Diameter of drill pipe, tool joint end | 4.4 in (11.1 cm) | ↗ |
| Power Pipe® Hd (3.36Ds) - Length of drill pipe | 240 in (610 cm) | ↗ |
| Power Pipe® Hd (3.36Ds) - Weight of drill pipe, lined | 296 lb (134 kg) | ↗ |
Every figure is traced to the manufacturer’s published data. ↗ opens the source.
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