RADAR™ Magnetic AP-MM Spray System

Model # 977845

The RADAR™ Magnetic AP-MM Spray System is a magnetic sensor activated, time delayed, asphalt release applicator that mounts to a user-supplied drive-through arch for spraying asphalt truck beds. This system uses a rugged Sandpiper air-operated, double-diaphragm pump to draw chemical concentrate and water from separate static tanks and blend them "on-the-fly" through an adjustable metering manifold to create a diluted solution. When a truck comes into range of the magnetic sensor, the system activates and a delay timer allows the driver to position the truck under the nozzle before spraying begins. The system shuts down and resets at the end of a pre-set time period or when the vehicle leaves the spraying area.


Key Features

  • The driver remains in his cab and avoids the risk of slip-and-fall injury and chemical waste
  • Designed to spray asphalt release chemicals on to truck beds from a nozzle that attaches to an existing drive-through spray bar
  • The rugged Sandpiper pump draws chemical concentrate and water from static tanks and blends them "on-the-fly"
  • Achieves a wide range of dilution ratios using a metering manifold
  • An adjustable timer delays spraying to allow the driver to position the truck
  • Evenly coats the truck bed in just seconds, reducing run-off and chemical waste
  • Spraying stops when the driver leaves the area or time expires
  • Chemical resistant wetted components ensure years of outstanding performance with minimal maintenance
  • See other Lafferty asphalt release equipment and industrial chemical applicators in Catalog 8

Includes

  • Lockable, stainless steel enclosure
  • Control box with delay/run timers and magnetic sensor
  • Water float valve assembly for user supplied tank
  • 1/2" Sandpiper AODD Pump (Santoprene diaphragms)
  • Machined polypropylene metering manifold
  • 40' discharge hose with square spray nozzle
Chemical Concentrate
Static Tank of Water
Compressed Air up to 10 CFM
Minimum Air Supply Line 3/8"
Hose 3/4" ID x 40'
Nozzle 45WSQ
Electric 120V
Heater Assembly
Retro-Fit Heater Assembly# 720981
Drum & Tote Stick Lengths, Styles & Seal Materials
Drum Stick, 33" (Viton or EPDM)# 491643 / 491643-E
Drum Stick, 48" (Viton or EPDM)# 491648 / 491648-E
Drum Stick, 54" (Viton or EPDM)# 491645 / 491645-E
Tote Stick, 33" (Viton or EPDM)# 491653 / 491653-E
Tote Stick, 48" (Viton or EPDM)# 491654 / 491654-E
Tote Stick, 54" (Viton or EPDM)# 491656 / 491656-E
Lafferty Equipment Manufacturing, Inc.
5614 Oak Grove Road
North Little Rock, AR 72118
TFN: 1-800-999-2820

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