Wirtgen SW 20 MC

Wirtgen SW 20 MC

Truck-mounted spreaders are spreader units designed to be mounted on different carrier vehicles. Available hopper volumes include 12 m³, 16 m³, 18 m³, or 20 m³. Trucks of different sizes are usually used as carrier vehicles. Spreader units can also be mounted on dumpers, tracked vehicles, or special trucks upon request.

  • The MC series of binding agent spreaders are mounted on a carrier vehicle and are perfect for precise and computerized spreading of binding agents.

  • The fully automatic metering of the spreading quantity independent of the travel speed and the self-cleaning metering feeders ensure that the binding agent is spread uniformly and precisely.

  • The spreading unit in rotary design with separately controllable partial spreading widths delivers precise and high spreading performance.

  • A pneumatic filling device on both sides ensures that filling is fast and cost-effective.

  • Professional off-road and on-road use as a mobile binding agent spreader unit.
Dimensions
Length 29.69’
Width 8.36’
Height 11.15’
Weight 11,464 lbs.
Engine
Electrical System 24 V/20A
Rated RPM 700-800 RPM
Hydraulic
Hydraulic Tank 26.41 gal
Auxiliary Drive Minimum speed: 500 min
Required speed for max hydraulic power (spreading unit 230 mm-410 mm):
700 min (spreading unit 230 mm)
800 min (spreading unit 410 mm)
Max. permissible speed: 2600 min
Required torque:
400 Nm (spreading unit 230 mm)
570 Nm (spreading unit 410 mm)
Operational
Conveyor Width of Conveyor Chain-3.11’
Working Width 7’9” (2’8”/2’4”/2’8”)
Capacity 706.3 cu ft (container)
Output plus/minus 53.64 HP /// plus/minus 64.36 HP
Hose Size of filling connector/filling hose-3”/4”/5”
Slide Gate 1.14’
Spreading Quantity 0.02-1.5 gal/ft² at 1.2 mph
  • Working width/Partial widths: 7’9”
  • Built-up empty weight: 11,464 lbs.
  • Container capacity: 706.3 cu ft
  • Required speed of the truck’s auxiliary drive for max. hydraulic power: 700-800 RPM
  • Required power output of the truck’s auxiliary drive: ≥40 kw /48
  • Required torque of the truck’s auxiliary drive: 400-570 Nm
  • Size of filing connector/filing hose: 3”/4”/5”
  • Max. permissible speed of the truck’s auxiliary drive: 2600 RPM
  • Minimum speed of the truck’s auxiliary drive: 500 RPM
  • Spreading quantity at 1.2 mph: 0.02-1.5 gal/ft²
  • Container/Chassis
    • Lockable side doors
    • Loading and lashing lugs
    • Subframe for the carrier vehicle
    • Relief cover on the chain conveyor to prevent material building up in the container
    • Vent pipe and pressure relief valve integrated into the container
    • 3” pneumatic filling device on both sides, left and right
    • Filling device with stone sieve
    • Hydraulic slide gate
    • Feed chute with two sensor-controlled transverse augers
    • Sensor-controlled chain conveyor
  • Drive system/Control system/On-board computer
    • Closed on-board hydraulic system
    • Hydraulic oil cooler
    • Speed sensor mounted on the cardan shaft
    • Radar unit for speed detection
    • Control terminal
    • Continuous adjustment of the spread rate
    • Filling level indicator (container “full” or “empty”)
    • OptiPower chain conveyor drive system on both sides
  • Spreading unit
    • Spreading unit size DN 230-10 in rotary feeder design
    • Self-cleaning metering feeders
    • Three separately controlled partial widths
    • Fully automatic metering independent of the travel speed
  • Miscellaneous
    • Dust protection
    • Access ladder
    • Collecting pan and digital suspended scales for checking the spread rate
  • Container/Chassis
    • Storage compartments
    • 4” pneumatic filling device on both sides, left and right
    • Side underrun protection system
  • Drive system/Control system/On-board computer
    • “WeighTronic” electronic weighing device with automatic readjustment
    • Auxiliary engine for operation independent of the carrier vehicle or tractor
  • Spreading unit
    • Low-volume spreading unit size DN 230-20 in rotary feeder design
    • High-performance spreading unit size DN 410-17 in rotary feeder design
  • Miscellaneous
    • Bag filter package
    • Filter system for automatic dust collection
    • Job data printer for documenting binder consumption and area treated
    • Rotary compressor for autonomous filling from a stationary silo and/or for cleaning the machine
    • Monitor system for monitoring the working area behind the spreader
    • Lighting system with 4 LED working lights
    • Water spray system including water tank to reduce dust development during the spreading process
    • High-pressure cleaner including water tank

*Price, if shown, is Manufacturer's Suggested Retail Price (MSRP) and does not include government fees, taxes, dealer freight/preparation, dealer document preparation charges or any finance charges (if applicable). MSRP and/or final actual sales price will vary depending on options or accessories selected.
 

*Price, if shown, is Manufacturer's Suggested Retail Price (MSRP) and does not include government fees, taxes, dealer freight/preparation, dealer document preparation charges or any finance charges (if applicable). MSRP and/or final actual sales price will vary depending on options or accessories selected.

New Equipment Sales only available in assigned territories where Kirby-Smith Machinery, Inc. is a licensed distributor. Not all manufacturer's brands available at each location. Please contact your local Kirby-Smith branch if you have questions regarding availability.

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Main Technical Specifications
MAKE Wirtgen
MODEL SW 20 MC

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Wirtgen SW 20 MC

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6715 W. Reno
Oklahoma City, OK 73127 Phone: 888.861.0219
www.kirby-smith.com
CUSTOMER
DATE
PRICE
SALESPERSON

Truck-mounted spreaders are spreader units designed to be mounted on different carrier vehicles. Available hopper volumes include 12 m³, 16 m³, 18 m³, or 20 m³. Trucks of different sizes are usually used as carrier vehicles. Spreader units can also be mounted on dumpers, tracked vehicles, or special trucks upon request.

  • The MC series of binding agent spreaders are mounted on a carrier vehicle and are perfect for precise and computerized spreading of binding agents.

  • The fully automatic metering of the spreading quantity independent of the travel speed and the self-cleaning metering feeders ensure that the binding agent is spread uniformly and precisely.

  • The spreading unit in rotary design with separately controllable partial spreading widths delivers precise and high spreading performance.

  • A pneumatic filling device on both sides ensures that filling is fast and cost-effective.

  • Professional off-road and on-road use as a mobile binding agent spreader unit.
GENERAL INFORMATION
Manufacturer
Wirtgen
Model Year
Model
SW 20 MC
Condition
NEW
Dimensions
Length
29.69’
Width
8.36’
Height
11.15’
Weight
11,464 lbs.
Engine
Electrical System
24 V/20A
Rated RPM
700-800 RPM
Hydraulic
Hydraulic Tank
26.41 gal
Auxiliary Drive
Minimum speed: 500 min Required speed for max hydraulic power (spreading unit 230 mm-410 mm): 700 min (spreading unit 230 mm) 800 min (spreading unit 410 mm) Max. permissible speed: 2600 min Required torque: 400 Nm (spreading unit 230 mm) 570 Nm (spreading unit 410 mm)
Operational
Conveyor
Width of Conveyor Chain-3.11’
Working Width
7’9” (2’8”/2’4”/2’8”)
Capacity
706.3 cu ft (container)
Output
plus/minus 53.64 HP /// plus/minus 64.36 HP
Hose
Size of filling connector/filling hose-3”/4”/5”
Slide Gate
1.14’
Spreading Quantity
0.02-1.5 gal/ft² at 1.2 mph

Legal Notice: Manufacturer Name, Logo and Model Information are Registered Trademarks of the Manufacturer.
Specifications and other information are subject to change without notice. No representation of accuracy is made.
Image is believed to be in the public domain or used with permission.
*Price, if shown, is Manufacturer's Suggested Retail Price (MSRP) and does not include government fees, taxes, dealer freight/preparation, dealer document preparation charges or any finance charges (if applicable). MSRP and/or final actual sales price will vary depending on options or accessories selected.

New Equipment Sales only available in assigned territories where Kirby-Smith Machinery, Inc. is a licensed distributor. Not all manufacturer's brands available at each location. Please contact your local Kirby-Smith branch if you have questions regarding availability.
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