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MF Series

The M.F. (Multi-Function) Series is today's most technologically advanced spray system for the application of cold process roofing materials. The Hennes-Johnson developed Multi-Function design allows you to switch from efficient Material Mixing to Material Spraying, all with the simple pull of a lever.

HJ5320MFA

The M.F. Series combines the time tested durability of Graco material pumps, the power, reliability and fuel economy of Honda engines, and the latest technology in hydraulic pumps, controls and sensors.

TECHNICAL DATA
Working Pressure	4000 psi ( 280 bar )
Max. Cycles Per Min.	60
Gallons Per Minute	5 US (18.90 liter)
Length	70 in.
Height	60 in.
Width	39 in.
Shipping Weight ( with hose )	1250 lbs. ( 565 kg )

Rated number one in its class for fuel efficiency and dependability, the M.F. Series 20hp HONDA Engine delivers the power and performance you'd expect from this top of the line sprayer. The hydraulic power pack features a 23 gallon reservoir (essential for long hours of constant operation) and 80gpm in-tank filtering system. The time tested Viscount II hydraulic motor used for the M.F. Series is equipped with Hennes-Johnson's surge suppressing compensator to help eliminate power spikes and deliver a constant width spray fan. Quick change displacement pumps made for the M.F. Series give you the versatility to range from 1000psi @ 15 gallons per minute to 5000psi @ 3 gallons per minute.

From the leaders in Cold Process Application Equipment come the most powerful, easiest to use sprayers on the market today. The M.F. Series, from Hennes-Johnson will out perform, out pump and out last anything you've seen before.

With the optional upgrade features of the M.F. Series, from Hennes-Johnson Equipment Co., vital information is displayed and recorded regarding Gallons Of Material Pumped, True Displacement Pump Pressure, Hydraulic Pump Pressure, and Material Temperature, which are yours at a glance with Hennes-Johnson's ergonomically designed chassis.

While some units on the market determine displacement pump pressure by re-calculating hydraulic pressure, M.F. Series Spray Units display ACTUAL & TRUE Pressure Readings from sensors located at the pump outlet which is essential when diagnosing pump efficiency regarding packing wear, pump contamination from foreign material, and material temperature related problems. Re-calculating hydraulic pressure cannot give you this valuable diagnostic information.

Standard Features: MF Units

-20hp Honda engine with 20 amp charging system.
-High performance hydraulic piston pump
-Large, 23 gallon Hydraulic oil reservoir.
-In-tank 80gpm Hydraulic return filter.
-Surge suppressing return line.
-7 gallon, Stainless steel fuel tank
-Component ready design for the addition of an HJ1000 In-line material warmer.
-Hydraulic oil level sight glass with built-in thermometer
-Hydraulic oil pressure reading with liquid filled gauge.
-Engine Hour meter
-Hydraulic accessory port.
-On/ Off pump & mixer control
-Single point lifting capability

UP GRADE OPTIONS: (MFA Units)
-Product temp. reading with LCD Display
-Product pressure reading with liquid filled gauge
-Resettable product flow reading with LCD display to track _material usage/coverage.

For sheer POWER, PERFORMANCE, & RELIABILITY, the M.F. Series from
Hennes-Johnson ranks number 1.