User guide

Specifications - 194 JT25 Operator’s Manual

CMW

Power Pipe U.S. Metric

Length (per SAE J2022), nominal 118 in 3.00 m

Joint diameter (per SAE J2022) 3.00 in 76 mm

Tubing diameter (per SAE J2022) 2.38 in 60 mm

Minimum bend radius 155 ft 47 m

Weight (per SAE J2022), lined 90 lb 41 kg

Weight of drill pipe and large box (50 pipe) 5200 lb 2358 kg

Weight of drill pipe and small box (25 pipe) 2500 lb 1134 kg

Operational U.S. Metric

Maximum spindle speed (per SAE J2022) 220 rpm 220 rpm

Maximum spindle torque 4000 ft•lb 5420 N•m

Carriage thrust travel speed (per SAE J2022) 182 fpm 55 m/min

Carriage pullback travel speed (per SAE J2022) 190 fpm 58 m/min

Thrust force (per SAE J2022) 27,000 lb 120 kN

Pullback force (per SAE J2022) 27,000 lb 120 kN

Bore diameter 4.5 in 114 mm

Backream diameter soil dependent

Ground travel speed (forward) (per SAE J2022) 2.4 mph 3.9 km/h

Ground travel speed (reverse) (per SAE J2022) 2.2 mph 3.5 km/h

Power U.S. Metric

Engine: Cummins QSB4.5

Fuel: diesel

Cooling medium: liquid

Injection: direct

Aspiration: turbocharged and charge air cooled

Cylinders: 4

Displacement

275 in

4.5 L

Bore 4.02 in 102 mm

Stroke 5.42 in 138 mm