Cerca

• Fabricante:
  Ditch Witch
• Modelo:
  RT120 Quad

Ditch Witch RT120 Quad Shipping Dimensions when plow and reel carrier are attached
Length: 27.5'
Width: 90"
Height: 117"
Weight: 18,000 lbs

DIMENSIONS
A2 Angle of approach 34°
H1 Height 117 in (2.97 m)
L1 Nose to rear mount length 125 in (3.18 m)
L2 Length - transport 166 in (4.22 m)
L4 Wheelbase 79 in (2.01 m)
W2 Width 89 in (2.26 m)
W4 Tread 71 in (1.80 m)

OPERATION
Forward speeds
Low 2.0 mph (3.2 km/h)
Medium 4.4 mph (7.1 km/h)
High 7.2 mph (11.6 km/h)
Reverse speeds
Low 2.0 mph (3.2 km/h)
Medium 4.4 mph (7.1 km/h)
High 4.7 mph (7.5 km/h)
Vehicle clearance circle (SAE) wall to wall with optional backfill blade
Front steer only 39.5 ft (12 m)
Coordinated steer 27 ft (8.2 m)
Ground clearance 15.5 in (394 mm)
Basic unit weight 13,600 lb (6169 kg)
Maximum allowable tractor weight 26,200 lb (11,884 kg)
Front counterweight 1300 lb (590 kg)
Side counterweight (each) 250 lb (114 kg)

BACKFILL BLADE (OPTIONAL)
Blade width 80 in (2.03 m)
Blade height 17 in (430 mm)
Lift height above ground 26 in (660 mm)
Blade drop below ground 10 in (254 mm)
Maximum swing angle (left/right) 30°
Tilt angle (up/down) 24°

POWER PLANT
Engine: Deutz Tier 3 or Tier 4i TCD 3.6 L4 diesel, liquid cooled, 4 cyl, common rail direct injection, turbocharged with charge air cooling, and Tier 4i with exhaust after treatment system (EAT).
Displacement 221 in3 (3.6 L)
Bore 3.86 in (98 mm)
Stroke 4.72 in (120 mm)
Engine manufacturer’s gross power rating per SAE J1349 121 hp 90 kW
Estimated net power per SAE J1349 113 hp 84 kW
Rated speed 2300 rpm
Maximum engine tilt angles
Longitudinal 30°
Lateral 30°

POWER TRAIN
Ground drive: hydrostatic
Differentials: planetary front and rear with rear steering
Service brake: hydrostatic
Parking brake: disc, hand operated
Tracks: 450x86x42 rubber track, chevron pattern
Attachment drive: hydrostatic, electronically-operated speed infinitely variable from zero to maximum

HYDRAULIC SYSTEM
Ground drive pump capacity at 2300 rpm 47.4 gpm (179 L/min)
Ground drive pump relief pressure at 2300 rpm 6200 psi (427.5 bar)
Attachment pump capacity at 2300 rpm 47.4 gpm (179 L/min)
Attachment pump relief pressure at 2300 rpm 6200 psi (427.5 bar)
Auxiliary pump capacity at 2300 rpm 13.8 gpm (52 L/min)
Auxiliary pump relief pressure at 2300 rpm 3300 psi (227.5 bar)

FLUID CAPACITIES
Fuel tank 38 gal (144 L)
Engine oil 8.4 qt (8 L)
Hydraulic reservoir 20 gal (76 L)
Hydraulic system 25 gal (95 L)
Cooling system 12.3 qt (11.6 L)

BATTERY (2 used)
Group 65, SAE res. cap 165 min., SAE cold crank @ 0° F (-18° C), 875 amp
Auxiliary power outlet - 12 volt, 10 amp

VIBRATION LEVEL
Average vibration transmitted to the operator’s hand and whole body while plowing is 8.12 and 1.44 m/sec 2 respectively
Operator seat complies with ISO 7096

NOISE LEVEL
Operator ear sound pressure level is 92 dBa per ISO 6394
Exterior sound power level is 109 dBa per ISO 6393