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Spray Star 1750

First choice for precision, safety and ecology

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SPRAY STAR 1750 SPECIFICATION
(Model 1752, 1754, 1752D)
PRIME MOVER (Specifications common to all models)
POWER 1752 and 1754   31HP (23 kW) twin cylinder OHV gasoline engine
12 volt electronic ignition, full pressure lubrication with oil filter.

1752D    34 HP (25.5 kW) three cylinder Diesel liquid cooled engine
12 volt electronic ignition, full pressure lubrication with oil filter.
DRIVE

Hydrostatic variable speed pump, flange mounted to engine, direct drive via splined shaft. Hydraulic power to two rear wheel drive motors. Entire hydraulic system Parker Certified Leak Resistant {PCP System.
DRIVE CONTROLS Foot throttle Auxiliary hand throttle
GROUND SPEED CONTROL

Mechanically actuated Smithco “Speed Boss” Ground Speed Control             Device to maintain constant ground speed. Fixed position engine hand operated throttle.
BRAKES

Dynamic breaking through the hydrostatic transmission. Hand operated, disc type park/emergency brake
PARK BRAKE Hand lever actuated parking brake.
STEERING

Hydraulic power steering with orbital motor.

Automotive 15 in (38 cm) steering wheel with tilt adjustment.

18 ft  (5.5 m) Outside turning circle.
TIRES

Front:    (2) 20-1000 x 10 Ribbed         Rear:    (2) 24-13.00 x 12Multi-Trac
FLUID CAPACITIES

Hydraulic system oil:  5 gallons (19 liter) in high density polyethylene tank

Gasoline (unleaded):  5 gallons (19 liter) in high density polyethylene tank
INSTRUMENTATION Hour meter, Speedometer
SAFETY & CONFORMANCE

Operator presence switch in seat for engine start
Complies with all applicable ANSI, OSHA, and European Machinery Directive standards
Smithco engineered two post ROPS system with seat belts
SEAT Adjustable position deluxe seat with 1/2 back support.
BATTERY Automotive type 24F, 12 volt, 900 CCA minimum
CONSTRUCTION Heavy duty hydraulically formed tubular steel frame with formed steel body panels
SUSPENSION Front: Cantilever type Rear: Tires
DIMENSIONS Length:  120” (305 cm) – Width:  65” (165 cm) – Height: 77” (195 cm) with ROPs – 51” (130 cm) without ROPs: Wheel Base:  68” (173 cm)
Width with Booms open: 240” (610 cm);
Height with Booms folded: 110”(279 cm)
WEIGHT 1750 lbs (794 kg) dry - 3500 lbs (1588 kg) loaded
SPRAY COMPONENT (Specifications common to all models)
TANK 175 gallon (662 liter), elliptical shape, cross-linked polyethylene construction with UV inhibitors.
16” (41 cm) hinged lid and fillwell with built-in locking device and nylon strainer basket in fillwell.
Positive feed suction sump.
FILTRATION Downstream spray system protected by “Self-Cleaning” nylon reinforced filter with return to tank and  50 mesh stainless steel strainer.
AGITATION Smithco "Quadra-Jet" agitator with four venturi volume boosters
ENGAGE/DISENGAGE Electromagnetic clutch with toggle switch at operator position
PUMP 10-70 gallons per minute (38-265 lpm) 10-80 psi (0.7-7 bar) High volume centrifugal type with silicon-carbide seal All stainless steel body, shaft and plugs Built in low pressure warning horn to alert operator to low spray liquid level Built in automatic air bleed system for self re-priming during operation with low liquid levels. Belt drive from prime mover engine
SPRAY
PERFORMANCE		 Spray performance:
  • Application rates: 20-220 gallons per acre
  • 0.5-5 gallon per 1,000 sq. Ft.
  • 180-2050 liters per hectare
  • Production rate 6.4 acres/hour @ 3.5 mph (5.6 kph)
  • Up to 75 acres per day
SPRAYER CONTROL
Model 1754 Raven 203 Electric Controller; Master on/off Toggle Switch, 3 Individual Boom Control Toggle Switches, Spring loaded remote pressure adjustment switch to control motorized butterfly valve, Oil-Filled Pressure Gauge,
Model 1752 and 1752D Raven SCS 440 Based Electronic Spray Control System
  • Precise delivery of pre-selected application rate
  • Boom Control (Individual sections)
  • Record of material applied and area covered
BOOMS 15-493 18.5 (5.5 meters) stainless steel boom with 11 nozzles. Electric operation. Folds vertically and forward for transport. Hinges brake away and return to position automatically
15-571 SMITHCO Star Shield Covered Boom System
OPTIONS & ACCESSORIES 17-505 Foam Marker: Electric Operation, Manual Control
16-129 or 16-909 Hose Reel: 200 ft. (61 m.) Capacity, Manual or electric rewind (Requires 14-311 Mounting Kit)
17-506 Clear Water Wash Tank
15-619 Chemical Cleanload Safe Fill System

15-619 Smithco “Safe-Fill System”

The Smithco Safe Fill System is a self-contained eduction system that allows the operator to mix liquid and dry chemicals safely and quickly.

  • 316 Stainless steel venturi provides highest eduction rate and durability against all chemicals.

  • Safety - All crop protection chemistry is mixed at ground level. Cleanload eliminates the need for operators to climb on and around machines while handling expensive and dangerous chemicals. Operator exposure to slips, trips, and falls is reduced. Chemical spill potential is reduced, minimizing operator and environmental exposure.

  • Optional suction lance allows the operator to educt bulk liquid and dry chemicals (wettable powders, dry flowables and water-dispersible granules) from large containers without secondary handling.

  • Robust tank and bottle rinse nozzles designed to wash Cleanload hopper and triple rinse chemical containers of residue.