Rosco NV55

ROSCO — NV55 — BROOM

The broom for professionals the NV55 offers many advantages linked to simple operation and superior sweeping action. The multi-functional joystick control lever combined with fingertip controls provide precision movement during operation. The standard configuration features wrap around windows that give the operator remarkable visibility while residing in the comfortable fully-enclosed cab. Requiring only one person the quick-change core system permits the replacement of a brush in minutes limiting downtime.

Performance Features:

• 74 hp (55 kw) Hatz Diesel Engine

• 6,900 lbs (3,129 kg) weight with water

• 7’ 6” (2.28 m) Diameter Heavy-Duty Frame with PolyTube Brush

• Joystick Control for Travel and Broom Functions

• Hydrostatic Drive

• Variable Brush Speed and Down-Pressure Control - Heavy Duty Gear Pump and Brush Motor

• Fully Enclosed Cab with ROPS and Sliding Window

• Suspension Seat and Tilt Steering Column

• Optional Side-Shift Broom

Engine:

• Tier 4 Final 74 HP (55 kW) Max @ 2,500 RPM Hatz diesel 4H50TIC

• Air cleaner: Rotary pre-cleaner

• Electrical system: 12 volt system, alternator and battery

• Fuel reservoir: 30 gallons (114 l)

Transmission:

• Hydrostatic 2 speed

• Speed: 0 to 12 MPH (19 Kph), low range

• Speed: 0 to 22 MPH (35 Kph), high range

Rear Axle:

• Heavy-duty, truck type, oscillating

• Tires: ST 225 x 75-15R, load range E

• Rim: Four steel disc type, 15 x 6 in

Front Axle:

• Comer 068 Series, heavy-duty, limited slip differential, full-float

Steering:

• Orbital, hydrostatic type

Brakes:

• Two wheel wet disk type brakes with hand operated parking brake

• Foot operated de-stroke breaking of the hydrostatic drive

Hydraulic System:

• Two separate circuits, one for travel and one for brush control and power steering.

• Hydraulic reservoir: 25 gallons (95 l)

• Heavy duty gear motor and brush motor

Main Frame:

• Rectangular A 500 GRB tubing with 8” x 2” x ¼” (203 x 51 x 6 mm) wall thickness

Instrumentation:

• Murphy PV380R1 Digital Display (Oil pressure, water temperature, voltmeter, tachometer, hour meter, Fuel gauge)

Brush:

• Joystick control

• Variable down pressure and speed control

• Drive mechanism consist of direct hydraulic motor enclosed in broom core

• Quick change brush system

• Filter: tube type, poly, 32” (.813 m) diameter, 7’ 6” (2.286 m) long

• Sweep angle: 30⁰, left or right standard (50⁰ w/side shift option)

• Speed: 160 rpm max, variable by engine speed

Additional Standard Equipment:

• Padded suspension seat with arm rest and safety belt

• Tilt Steering column

• Dome light and horn

• Dual west coast style mirrors w/additional convex safety and center rearview

• Two LED head lights, stop, tail and turn signals

• Two rear LED work lights

• Amber LED strobe light

Optional Equipment:

• Side Shifting brush head, 18” left and right

• Cab air filtration and pressure monitor system (MERV 16 rated)

• Air conditioner and heater

• Two 75 gallon (283 l) water tanks with spraying system

• Forward/reverse brush rotation

• Front windshield washer (wiper is standard)

• Rear wiper and washer assembly

• Spare tire and mount

• Back-up/reverse camera with in-cab color display, cab model only

• Radio/CD/Bluetooth with dual speakers and remote, cab model only

• Combination poly wafers (in lieu of poly tube)

• Combination poly/steel wafers (in lieu of poly tube)

• Poly/steel tube brush (in lieu of poly tube)

Specifications are subject to change without prior notice. Similar models may be shown in addition to the featured model. Equipment may be shown with options.