Hartung Sales and Service Inc
Hartung Sales and Service Inc
Hartung Sales and Service Inc
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SILO UNLOADERS


Patz A1 Silo Unloader
Three Reasons why you should choose the Patz Model A1 Silo Unloader:
-Unique, simple design for easy installation.
-Fast delivery of silage from silo to chute.
-Affordably priced to fit your budget.
  • Unloader sizes: Fits silos 12, 14, 16, 18, 20, 22 or 24 ft. (3.6, 4.3, 4.9, 5.5, 6.1, 6.7, 7.3 m)
  • Motors: 7-1/2 and 10 hp. single phase and 3 phase.
  • Single Auger: Heavy-duty 10" (254 mm) high-capacity steel auger with 1/4" (6.4 mm) thick flighting.
  • Auger Knives: Special hardened steel.
  • Blower: 26-inch (660 mm) high-capacity blower with impeller includes 3-cupped adjustable fixed or swinging paddles. 1/4" thick steel band.
  • Blower cap: All steel sides and top.
  • Construction: All steel.
  • Electrical connections: Control panel and remote pushbutton station included. Includes CSA approved electrical components.
  • Options: Tripod, suspension arms for tripods or hexapods, manual or motor-driven winch assembly, automatic lowering, gravity and power assisted distributors.


Patz 98C Silo Unloader
Top 3 reasons why customers prefer the Patz 98C Silo Unloader:
-Reliability
-High-volume unloading
-Reduced labor costs

While the 98C works its way to the bottom of the silo, the Patz self-leveling design keeps the silage surface level automatically for reliable operation.
Two big 30-inch (762 mm) drive wheels move the 98C across the silage. One wheel pushes and the other pulls. With the cutter bar suspended between the two drive wheels, this keeps the wheels on the same footing as the cutter bar for positive drive.When refilling the silo, the 98C can be raised to the top of the dome above the silo wall providing you with every inch of feed storage.
  • Unloader sizes: Four sizes fit silos from 12 to 30 ft. (3.66-9.14 m) in diameter.
  • Motors: 7-1/2 and 10 hp. single phase. 10 hp. 3 phase.
  • Gathering Chain: Model 66 Double-Hook, oil quenched, closed-die forged hardened cutters and claws or without cutters.
  • Caster wheels: Adjustable, control level of silage at center of silo.
  • Clutch (Optional): Manual operation. Permits cleaning of chain and blower before turning off the motor.
  • Blower cap: 14-gauge (1.9 mm) steel sides and 11-gauge (3 mm) steel top.
  • Construction: All steel.
  • Electrical connections: CSA approved.
  • Options: Size option kit, frost eliminator kit, weight control hitch, tripod, hitch, manual or motor-driven winch assembly.


Patz RD-2200 Silo Unloader
The RD-2200 Silo Unloader combines our aggressive PATZ BLUE Gathering Chain in a ring drive. The basic unit adapts to silos 12 to 24 feet (3.7 - 7.3 m) in diameter by adding a cutter-bar section, gathering chain, guards and blower cap extensions.
The pivot-mounted gearbox assures engagement of the drive sprocket into the ring for positive drive.
The Patz ring-drive torque limiter features a farm proven radial-pin design to provide accurate torque release under adverse conditions of hard-packed and frozen silage while protecting the ring and drive system.
The RD-2200 is so well-balanced it needs no counterweights!
  • Unloader sizes: Fits silos 12 to 24 ft. (3.66-7.31 m) in diameter
  • Motors: 7-1/2 and 10 hp. single phase and 3 phase.
  • Gathering Chain: Model 66 Double-Hook, oil quenched, closed-die forged hardened cutters and claws or without cutters.
  • Blower cap: Special-alloy steel.
  • Construction: All steel.
  • Electrical connections: CSA approved.
  • Options: Size option kit, tripod, manual or motor-driven winch assembly.