TRENCHER RT40 8"X48" (TRENCHRT40)

• DIMENSIONS:
• Operating weight * 4200 lb 1910 kg
• Maximum Trench depth: 48"
• Angle of approach: 20°
• Angle of departure: 17°
• Trench width, min. to max: 6" - 12" (150 mm - 300 mm)
• Boom angle, down: 58°
• Boom angle, up: 50°
• Centerline of trench to outside edge -
• Minimum Left: 35" (890 mm)
• Minimum Right: 29" (740 mm)
• Headshaft height, digging chain: 17" (430 mm)
• Overhang, beyond tire: 3.5" (90 mm)
• Height: 86" (2.18 m)
• Headshaft overhang: 24.5" (620 mm)
• Transport Length: 155" (3.94 m)
• Wheelbase: 48" (1.22 m)
• Spoil discharge reach, min. to max: 17" - 20" (430 mm - 510 mm)
• Width: 64" (1.63 m)
• Tread: 46" (1.17 m)
• Ground clearance: 7" (180 mm)
• OPERATION
• Maximum forward speed: 4.3 mph (6.9 km/h)
• Maximum reverse speed: 2.7 mph (4.4 km/h)
• Maximum trenching speed, @ full load (varies with soil conditions): 150 fpm (45.72 m/min)
• Vehicle clearance circle (SAE) -
• Front steer only: 28 ft (8.53 m)
• Coordinated steer: 20 ft (6.10 m)
• Basic unit weight: 4,200 lbs (1,910 kg)
• Maximum digging chain speed: 420 fpm (128.02 m/min)
• BACKFILL BLADE
• Blade width: 64" (1.63 m)
• Blade height: 14" (356 mm)
• Lift height, above ground: 12" (300 mm)
• Blade drop, below ground: 8" (200 mm)
• Maximum swing angle, left/right: 28°
• Tilt angle, up/down: 11°
• POWER
• Engine: Deutz F3M2011
• Fuel: Diesel
• Cooling medium: Oil/external
• Injection: Direct
• Aspiration: Natural
• Number of cylinders: 3
• Displacement: 142 in3 (2.3 L)
• Bore: 3.7" (94 mm)
• Stroke: 4.4" (112 mm)
• Manufacturer's gross power rating: 42.2 hp (31.5 kW)
• Estimated net power rating: 39 hp (29 kW)
• Rated speed: 2,300 rpm
• Emissions Compliance: EPA Tier 2 (EU Stage IIIa)
• POWER TRAIN
• Ground drive transmission: Hydrostatic drive, infinitely variable from zero to maximum, foot-pedal and hand-lever operated speed/direction control
• Differentials: Dana Model 44, Limited slip (optional); Dana Model 60, limited slip (optional)
• Parking brake: Disc, hand-operated
• Service brake: Ground drive speed/direction control brakes machine hydraulically when moved to neutral position
• Attachment drive transmission: Hydrostatic, lever operated, speed infinitely variable from zero to maximum forward with limited stroke reverse
• Trencher drive transmission: Hydrostatic
• TIRES/PRESSURE
• 26 x 12.00-12, 4-ply bar lug: 20 psi (138 kPa)
• 29 x 12.50-15, 4-ply bar lug: 30 psi (207 kPa)
• HYDRAULIC SYSTEM @ 2,300 RPM
• Ground drive pump capacity: 29.3 gpm (111 L/min)
• Ground drive pump relief pressure: 3,750 psi (258 bar)
• Attachment drive, trencher: 5,000 psi (345 bar)
• Attachment drive, plow/saw: 3,750 psi (259 bar)
• Attachment pump capacity: 29.3 gpm (111 L/min)
• Auxiliary pump capacity: 10.2 gpm (39 L/min)
• Auxiliary pump relief pressure: 2,500 psi (172 bar)
• HYDRAULIC SYSTEM @2,300 RPM
• Filtration: 25 psi (1.7 bar) return/charge pump; 15 psi (1 bar) bypass, 10 micron
• FLUID CAPACITIES
• Fuel Tank: 13 gal (49 L)
• Engine Oil: 8 qt (7.6 L)
• Hydraulic system: 13 gal (49 L)
• Hydraulic reservoir: 9.5 gal (36 L)
• Transmission: Hydrostat
• BATTERY
• Group: 26/26R/70
• SAE reserve capacity rating: 110 min
• SAE cold crank rating @ 0° F (-18° C): 800 A
• Auxiliary power outlet: 12V, 5 A