Isara

• Tagagawa:
  Ditch Witch
• Modelo:
  AT32
• Laki ng Kalansay:
  30,001 - 50,000 lbs pullback

OPERATION
Maximum Spindle Speed: 220 rpm
Maximum Spindle Speed (AT inner spindle): 280 rpm
Maximum Spindle Torque: 4,200 ft-lbs (5694 Nm)
Maximum Spindle Torque (AT inner spindle): 1,200 ft-lbs (1627 Nm)
Carriage Thrust Travel Speed: 190 fpm (58 m/min)
Carriage Pullback Travel Speed: 190 fpm (58 m/min)
Thrust Force: 32,000 lb (142 kN)
Pullback Force: 32,000 lb (142 kN)
Ground Travel Speed
-Forward 2.8 mph (4.6 km/h)
-Reverse 2.8 mph (4.6 km/h)

POWER
Engine: Cummins 4.5
Fuel: Diesel
Cooling Medium: Liquid
Injection: Direct
Aspiration: Turbocharged and Charge Air Cooled
Cylinders: 4
Displacement: 275 cubic inches (4.5 L)
Bore: 4.21 in (107 mm)
Stroke: 4.88 in (124 mm)
Manufacturer's Gross Power Rating: 155 hp (115 kW)
Rated Speed Tier 3/Tier 4: 2,200 rpm
Emissions Compliance: EPA Tier 4 (EU Stage V)

DIMENSIONS
Length: 256.5 in (6.5 m)
Width with Cab: 89.3 in (2.3 m)
Transport Height with Cab: 97 in (2.5 m)
Weight with Cab: 19,220 lb (8,718 kg)
Weight with Open Station: 18,530 lb (8,405 kg)
Ground Clearance: 5.7 in (144.8 mm)
Maximum Entry Angle: 9°-20°
Entry Angle, tracks on ground: 9°-17°

DRILLING FLUID SYSTEM (ONBOARD)
Maximum Pressure: 1,000 psi (69 bar)
Maximum Flow: 70 gpm (265 l/min)

FLUID CAPACITIES
Fuel Tank, Tier 4: 54 gal (204 L)
Hydraulic Reservoir: 17 gal (64 L)

POWER PIPE
Length: 118.1 in (3 m)
Joint Diameter: 2.75 in (70 mm)
Pipe Diameter: 2.38 in (60 mm)
Bend Radius: 123 ft (37.5 m)
Weight of Drill Pipe, lined: 84 lb (38.1 kg)
Weight of lined Drill Pipe and Large Box (60 pipe): 5,860 lb (2658 kg)
Weight of lined Drill Pipe and Small Box (25 pipe): 2,799 lb (1270 kg)

FORGED HDX
Length: 118.1 in (3.0 m)
Joint Diameter: 2.63 in (67 mm)
Pipe Diameter: 2.38 in (60 mm)
Minimum Bend Radius: 123 ft (37.5 m)
Weight of Drill Pipe, lined: 74 lb (33.6 kg)
Weight with Drill Pipe and Large Box (60 pipe): 5,260 lb (2386 kg)
Weight with Drill Pipe and Small Box (25 pipe): 2,549 lb (1156 kg)

ALL TERRAIN PIPE
Length: 120 in (3.05 m)
Joint Diameter: 3.00 in (76.2 mm)
Pipe Diameter: 2.50 in (63.5 mm)
Minimum Bend Radius: 130 ft (39.6 m)
Weight of Drill Pipe, lined: 108 lb (49.0 kg)
Weight with Drill Pipe and Large Box (45 pipe): 5,430 lb (2463 kg)
Weight with Drill Pipe and Small Box (20 pipe): 2,740 lb (1243 kg)

BATTERY (2 USED)
SAE Reserve Capacity Rating: 195 min
SAE Cold Crank Rating @ 0°F (-18°C): 950 amps

NOISE LEVEL
Operator Sound Pressure per ISO 6396 (with Cab): < or = 72 dBA
Exterior Sound Power per ISO 6395: < or = 96 dBA