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CSV - Chip Spreaders

About the CSV

Serving as the most-advanced chip spreader in our product line, the Rosco CSV continues our company’s commitment to the preservation industry. The variable width spread hopper and smaller overall footprint provide flexibility that enables chipping within confined areas such as urban routes. Special consideration has been given to the operator’s comfort, safety and visibility making this equipment extremely enjoyable to operate. Given the raw power of this unit, the quality of the finished product remains the same even in areas with rough, steep terrain.

Job Application

  • Chip spreading
  • Surface treatment
  • All roads residential to highway
  • Driveways

Key Features

  • Travel width under 102” (8’-6”)
  • Spreader widths 1’-16’
  • Independent operated feed conveyors
  • Computerized application control
  • Programmable memory for chip size, spread width, feet per minute and accumulative totals
  • 275 H.P. Cummins engine
  • Hopper capacity 3.5 cubic yards
  • 12’ wear resistant augers in rock hoppers
Download Product Brochure

Features

Dimensions

  • Overall Length: 25’ 10” (7.874 m)
  • Overall Width:  8’ 6” (2.59 m)
  • Overall Height: 8’ 8” (2.64 m), beacon retracted
  • Wheelbase: 12’ 10.5” (3.92 m)
  • Turning radius:  26’ (7.92 m) outside turn radius
    22’ 3” (6.78 m) inside turn radius

Weight

  • 23,720 lbs (10,759 kg), unloaded
  • 36,000 lbs (16,329 kg), loaded 16’ (4.87 m) wide

Shipping Information

  • Length:  25’ 10”  (7.87 m)
  • Width:  8’ 6” (2.59 m) with hopper
  • Height:  8’ 8”  (2.64 m)

Engine

  • Tier 4 Final, 275 hp (205 kw) Cummings diesel turbocharged engine
  • Proportional hydraulic fan drive: maximize hp (kw), reduce noise and automatic cleanout
  • Fuel filter, fuel water separator filter
  • 12 volt negative ground system
  • Dual 1000 amp, 12 volt batteries
  • Dry type dual air cleaner system with indicator
  • Electrical variable controlled engine throttle
  • Fuel reservoir:  65 gallons (246 l)

Hydrostatic Pump Drive

  • Single H1 electric controlled pump
  • 10.07 cubic in (165,017 cubic mm) rev designed to provide optimum traction for two or four wheel drive system
  • Hydraulic pump has pressure compensating pump for auxiliary systems
  • Hydraulic reservoir:  75 gallons (283 l)

Auxiliary Pump System

  • Capacity to operate the hydraulic gate cylinder, hopper extension , augers, conveyors and spread roll on aggregate hopper
  • Auxiliary circuits have minimum 500 psi relief setting for the hydraulic gate cylinder
  • 2,500 psi conveyor

Fan Drive System

  • 45 cc/rev pump to provide optimal flow to the fan drive and steering circuit
  • 1,325 psi orbital steering

Spread Hopper

  • 0’ to 16’  (0 to 4.87 m) hopper
  • Individual gate controls that are operated from the control station via electric over hydraulic
  • 12” (.304 m) augers
  • Spread roll diameter of 6.625” (168.275 mm), 0.25” (6.35 mm) thick wall
  • Spread roll maximum speed approximately 150 rpms
  • Full length rejection screen on the spread hopper, maximum opening of 1” (25.4 mm)
  • Capacity:  1 cubic yards (.764 cubic m) per side

Rear Hopper

  • Two independent manual flow control gates easily accessible from operator’s station for the conveyors
  • Skirting in the receiving hopper to minimize spillage
  • Capacity:  3.5 cubic yards (2.67 cubic m) struck
  • Receiving width:  maximum 11’ 10” (3.6 m), minimum 9’ 6” (2.89 m)

Front Axle

  • 52,900 lbs (23,995 kg) rated capacity, oscillating type
  • 24.97:1 ratio, wet disc brakes, 5,400 lbs (2,449 kg) application
  • Powered by 9.82 cubic in (160,921 cubic mm), rev two-speed hydraulic drive motor
  • Automotive type, drive shaft axle connection between axle and hydraulic drive motor

Rear Axle

  • Two-wheel drive system
  • Minimum 22,500 lbs (10,205 kg) rated capacity
  • 16.5” (.419 m) diameter, 7” (177.8 mm) wide brakes, manual slack adjusters
  • Drum type brakes, spring applied and hydraulic released
  • Minimum 7” (177.8 mm) ground clearance

Tires

  • Track width front:  6’ 3” (1.9 m)
  • Track width rear:  6’ 9”  (2.05 m)
  • Tires standard size:  385/65R 22.5
  • Wheels:  budd-disc style

Conveyor Belts

  • Two independently operated, aggregate feed conveyors
  • Adjustable tail pulleys with pillow block style bearings, grease zerks for each bearing
  • Auto and manual system controlled from touch pad system integrated with Plus+1 system
  • Belt width:  20” (.508 m)
  • Speed:  0 to 500’ per minute (152.4 m per minute)

Operator's Area

  • One full console on left side, 15” (38.1 cm) slide out platform for optional field of view
  • Right hand remote operator control
  • Appropriate foot brake control
  • Parking brake electronically controlled on main control console
  • Access to engine and hydraulic components accessible from operator’s deck
  • Cushioned and adjustable seat

Steering

  • Fully hydraulic, orbital type
  • Independent of drive system

Brakes

  • Two wheel drive:  Front axle hydraulic multiple wet disc type
  • Rear axle hydraulic actuated brakes, spring applied and hydraulic released

Instrumentation

  • Plus+1 CAN Bus control and onboard diagnostic system
  • DP 710 color graphic display, 7” (177.8 mm), 800 x 480 pixel
  • Gauges include engine water temperature, engine oil pressure, tachometer, fuel gauge, DEF fluid, voltmeter, hydraulic temperature, hour meter and volt meter

Control Functions

  • Hydrostatic control system
  • Manual mode:  Operator can vary forward/reverse speeds of unit with joystick
  • Speed ranges:  0 to 20 mph (0 to 32.1 kph), high range
    0 to 10 mph (0 to 16 kph), low and reverse ranges

Application Rate Control

  • Computer monitors the actual speed of the spreader, varies gate opening to maintain the set application rate
  • Plus+1 CAN Bus system with auto-rate control monitors actual speed of the spreader regardless of load conditions
  • Programmable application rate in lbs per sq. yard
  • Include rock size, type, chipping width, feet per minute and accumulative totals
  • Ability to access memory settings service screens, system faults, engine faults, machine settings, calibration settings and display units in English or metric
  • Control switches for the working lights, turn/hazard signals and beacon

Additional Standard Equipment

  • Temperature monitored hydraulic oil cooler
  • Two wheel drive, front wheel drive
  • Horn
  • Backup alarm
  • LED turn signals, work lights and beacon
  • Remote camera for hitch
  • Pressure transducers
  • Tool and storage box

Optional Equipment

  • All-wheel drive system
  • Dual operator consoles with slides
  • Spread hopper vibrators
  • Umbrella, quantity 2

Training, Support and Company

  • Training and support manuals
  • Optional on-site operator training by Dealer
  • One-year, unlimited hours warranty against any manufacturer defects
  • Extended warranty available
  • 50+ years manufacturing experience
  • ISO 9001 Certified
  • Manufactured in the USA