Zoumaachen

• Fabrikant:
  Ditch Witch
• Modell:
  RT75

DIMENSIONS
A2 ANGLE OF APPROACH: 20 degrees
H1 HEIGHT: 108"
L1 LENGTH, NOSE TO REAR MOUNT: 122"
L2 LENGTH, TRANSPORT: 131"
L4 WHEELBASE: 63"
W2 WIDTH: 71"
W4 TREAD: 55"

OPERATION
WITH HYDROSTATIC TRANSMISSION
FORWARD SPEEDS
LOW/LOW: 0.7 MPH
LOW/HIGH: 1.4 MPH
HIGH/LOW: 5.2 MPH
HIGH/HIGH: 9.9 MPH
REVERSE SPEEDS
LOW/LOW: 0.4 MPH
LOW/HIGH: 0.8 MPH
HIGH/LOW: 3.3 MPH
HIGH/HIGH: 6.2 MPH
WITH POWERSHIFT TRANSMISSION
FORWARD SPEEDS
LOW/LOW: 0.4 MPH
HIGH/LOW: 5.8 MPH
HIGH/HIGH: 8.6 MPH
REVERSE SPEEDS
LOW/LOW: 0.4 MPH
HIGH/LOW: 5.8 MPH
HIGH/HIGH: 8.6 MPH
VEHICLE CLEARANCE CIRCLE (SAE),
WALL-TO-WALL, W/BACKFILL BLADE
FRONT STEER ONLY: 32 FT
COORDINATED STEER: 20 FT
BASIC UNIT WEIGHT: 6920 LBS
GROUND CLEARANCE
HYDROSTATIC: 11"
POWERSHIFT: 9"

BACKFILL BLADE
(WITH 35 X 19.00-16 TIRE)
BLADE WIDTH: 72"
BLADE HEIGHT: 17"
LIFT HEIGHT, ABOVE GROUND: 19"
BLADE DROP, BELOW GROUND: 13"
MAXIMUM SWING ANGLE, LEFT/RIGHT: 30 degrees
TILT ANGLE, UP/DOWN: 24 degrees

POWER
ENGINE: John Deere 4045TF270
DISPLACEMENT: 276 cubic inches
BORE: 4.2"
STROKE: 5"
MANUFACTURER’S GROSS POWER RATING: 74 HP
ESTIMATED NET POWER: 71 HP
RATED SPEED: 2500 RPM
MAXIMUM ENGINE TILT ANGLES
LONGITUDINAL: 30 degrees
LATERAL: 30 degrees

POWER TRAIN
GROUND DRIVE TRANSMISSION: Hydrostatic or Powershift
ATTACHMENT DRIVE TRANSMISSION: Hydrostatic, Lever-Operated,
Speed infinitely variable from zero to maximum, or Powershift
with 2-speed control of forward and reverse.

DIFFERENTIALS: Planetary front and rear with optional rear steering
SERVICE BRAKE: Disc, Foot-Operated
PARKING BRAKE: Disc, Hand-Operated
TIRES/PRESSURE
31 X 15.50-15, 10-PLY BAR LUG: 45 PSI
35 X 19.00-16, 12-PLY BAR LUG: 55 PSI
38 X 18.00-20, 14-PLY BAR LUG FLOTATION: N/A

HYDRAULIC SYSTEM @2500 RPM
WITH HYDROSTATIC TRANSMISSION
PUMP CAPACITY
GROUND DRIVE: 30.4 GPM
ATTACHMENT: 36.3 GPM
AUXILIARY: 13 GPM
PUMP RELIEF PRESSURE
GROUND DRIVE: 5000 PSI
ATTACHMENT: 6090 PSI
AUXILIARY: 2500 PSI
WITH POWERSHIFT TRANSMISSION
PUMP CAPACITY
GROUND DRIVE: 9.5 GPM
AUXILIARY: 13 GPM
PUMP RELIEF PRESSURE
GROUND DRIVE: 4000 PSI
AUXILIARY: 2500 PSI

FLUID CAPACITIES
FUEL TANK: 30 GAL
ENGINE OIL, W/FILTER: 8 QT
HYDRAULIC RESERVOIR: 13 GAL
HYDRAULIC SYSTEM: 18 GAL
COOLING SYSTEM: 17 QT
TRANSMISSION FLUID (POWERSHIFT ONLY): 10 QT

BATTERY
GROUPL: 34H
SAE RESERVE CAPACITY: 120 MIN
SAE COLD CRANK @ 0° F (-18° C): 800 AMPS
AUXILIARY POWER OUTLET: 12V, 10 AMPS