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• Fabricante:
  Ditch Witch
• Modelo:
  7610

DIMENSIONS
Angle of approach: 18°
Overhang beyond tire: 1.5 in
Height: 96 in
Length - transport: 133 in
Wheelbase: 72 in
Width: 72 in
Tread: 53.75 in

GENERAL
Ditch Witch model 7610 tractor, 4-wheel drive, rigid frame, ground drive through rubber tires,
conventional two wheel power steering (optional 4-wheel steering) basic riding unit.

OPERATION
Vehicle speeds
Maximum transit forward
1st gear: 2.4 mph
2nd gear: 3.9 mph
3rd gear: 6.7 mph
4th gear: 9.6 mph
Maximum reverse: 2.1 mph
Ground drive speed (high range): 0-64 fpm
Max. operating weight: 12,000 lb
Basic unit weight w/o attachments and backfill
blade with 31 x 15.50 tire and 175 lb operator: 5,800 lb

BACKFILL BLADE
Standard: 6-way hydraulic lift angle and tilt
Blade width: 72 in
Blade height: 15 in
Lift height above ground (standard tires): 18 in
Blade drop below ground (standard tires): 12 in
Maximum swing angle (left/right): 30°
Tilt angle (up/down): 22°

POWER TRAIN
Ground drive:
Transmission (mechanical) - 4 speeds forward, 1 reverse with gear drive to axles
Ground drive (hydraulic) - Hydraulic drive infinitely variable from zero to maximum with 2 speed
ranges through enclosed reduction to axles
Clutch: Automotive spring-loaded foot-operated
friction drive
Service brake: Disc independent fluid-actuated
calipers, foot operated
Parking brake: Disc independent mechanically-actuated calipers, hand operated
Trencher Drive
Transmission - 4speeds, 1 reverse through shock absorbing clutch belt drive
to right angle drive to head shaft
Clutch - Automotive spring-loaded foot operated friction drive

POWER
Engine: Deutz F4L912
Fuel: Diesel
Cooling medium: Air
Number of Cylinders: 4
Displacement: 230 cubic inches
Bore: 3.94 in
Stroke: 4.72 in
Engine manufacturer's gross horsepower rating: 80 hp
Max. governed speed as installed (no load): 2650 rpm
Flywheel power (full load): 74 hp

HYDRAULIC SYSTEM
Pump capacity setting - 2000 psi (13790 kPa) per section
Crowd relief valve setting
Normal: 2250 psi
Normal (M730/M750): 2750 psi
High: 2000 psi
Filtration: Return full flow with bypass valve 10 micron nominal
Hydraulic motor
Torque @ 2200 psi (13790 kPa) & 21.5 gpm (81.4 Lpm): 8600 in-lb
Speed: 190 rpm
Displacement: 30 in3/rev

FLUID CAPACITIES
Fuel tank: 19 gal
Engine oil including filter: 7 qt
Transmission: 3.75 pt
Gear Box: 12.5 qt
Hydraulic system: 19.5 gal
Differential
Rockwell Rigid Rear: 11.5 qt
Rockwell Steerable Front: 11.5 qt
Eaton Steerable Rear: 6.75 qt

BATTERY
Group 34H SAE Res. Cap. 120 min. SAE cold crank @ 0° F (-18°C), 800 amp