Silo Unloaders

PATZ A1® SERIES II SINGLE AUGER SILO UNLOADER

Quick and easy installation for same day operation!

  • Single-Auger-Ring-DriveFits silos from 12 to 24 ft (3.7 m to 7.3 m) in diameter
  • Designed for a longer lifespan, the reversible 9 ft (2.7 m) ring is flanged to the inside for greater strength
  • High-performance, 10 inch (254 mm) auger features special hardened steel knives to effectively cut through and deliver hard packed and frozen materials
  • High-volume delivery for fast feeding and reduced labor costs
  • Self-sharpening chipper wheel reduces feed build up and cleans silo wall
  • The reliable Patz electrical joint is unmatched in design and service

Specifications:

Feed Removal Silo Sizes (Diameter) Motor Requirements View Full Specs
A1® Series II Auger 12, 14, 16, 18, 20, 22, 24 feet
(3.7, 4.3, 4.9, 5.5, 6.1, 6.7, 7.3 meters)
7-1/2 horsepower
and 10 horsepower

KIP (Keep-It-Patz) Package:

Convert your current Patz ring drive silo unloader to an A1® Series II Single Auger Silo Unloader. Contact your local Patz Dealer today.

STANDARD FEATURES AND OPTIONS:

  1. DRIVE RING: Heaviest, reversible ring in the industry! Heavy 7-gauge (4.5 mm) thick steel, 9 foot (2.74 m) diameter (3 section) ring is flanged to the inside for greater strength and is reversible for greater life. Provides maximum stability for proper machine balance in changing silage conditions.
  2. RING DRIVE GEARBOX
  3. HIGH-PERFORMANCE AUGER: Massive heavy-duty 10″ (254 mm) high-capacity auger is made with 1/4″ (6.4 mm) thick flighting. Double flighting at the chipper wheel end of the auger provides smooth operation while removing the hardest packed and frozen materials.
  4. CHIPPER WHEEL: self-sharpening steel knives welded securely to chipper wheel to clean silo wall.
  5. WALL WHEELS: Two 10″ (254 mm) diameter wall wheels. Adjustable, long-life heavy-duty polyethylene wall wheels for accurate positioning of chipper wheel. An adjustment bolt on each wheel allows for a more precise setting of wheels.
  6. 3-POINT SUSPENSION SYSTEM: 3-point suspension system keeps unloader level, eliminating the need for counterweights. Choice of suspension arms to fit tripods or hexapods. Optional high clearance suspension arms available for hexapods (16′-24′ models) to add extra feed storage and lift.
  7. INDUSTRY’S STRONGEST MAIN CABLE: 3-cable suspension using high-tensile strength aircraft cable, provides the ultimate stability of unloader. Includes the strongest main cable in the industry at 3/8″ diameter!
  8. HEAVY-DUTY BLOWER WITH IMPELLER: 26″ (660mm) high capacity blower features 3 cupped, adjustable paddles to deliver high volumes of silage. Paddles feature stainless steel pins and can be mounted fixed or swinging to ease start up. Air intakes into the blower reduce air resistance for more throwing power. Blower band is made of 1/4″ (6.4 mm) abrasion-resistant steel for longevity.
  9. OPTIONAL AUTOMATIC LOWERING: End winch watching and maintain a steady, high-volume silage flow with automatic lowering. An optional electric motor-driven winch lowers the Patz ring-drive silo unloader automatically after it makes each complete revolution. You can adjust the letdown to match the silage condition and your desired rate of feed flow. To regulate volume of feed, adjust the volume control dial toward the “Min” or “Max” position as required. An ammeter allows you to monitor the load on the silo unloader motor while setting the volume control adjustment. The automatic lowering control keeps the silage surface level for reliable operation and constant full-flow feeding. This winch control also allows you to easily raise the silo unloader at any time with the push of a button. If you already own a Patz ring-drive unloader, you can add this automatic lowering option to your present unloader.
  10. OPTIONAL HEXAPOD SUPPORT SYSTEM: Patz offers the hexapod with the highest lift in the industry! Optional high clearance suspension arms provide extra feed storage and clearance for filling with 16’-24’ models. The hexapod’s 3-cable suspension includes the strongest main cable in the industry at 3/8” diameter!

 

VISIT SITE FOR MORE INFO

 

PATZ 98C SURFACE DRIVE SILO UNLOADER

Quick and easy installation for same day operation!

  • Surface-Drive-Gathering-ChainFits silos from 12 to 30 ft (3.7 m to 9.1 m) in diameter
  • Gathering chain aggressively removes hard-packed and frozen feeds
  • High-volume delivery for fast feeding and reduced labor costs
  • Easily adjustable to compensate for various feed and silo conditions
  • Self-sharpening power cutter follosws exact curvature of the silo wall
  • The reliable Patz electrical joint is unmatched in design and service

Specifications:

Feed Removal Silo Sizes (Diameter) Motor Requirements View Full Specs
98C Gathering chain 12-20 feet
(3.7-9.1 meters)
7-1/2 and 10 hp. single phase.
10 hp. 3 phase.

STANDARD FEATURES AND OPTIONS:

  1. GATHERING CHAIN & SPROCKETS: The Patz Blue Gathering Chain includes closed-die forged hardened cutters and claws to deliver maximum performance you can count on every time!
  2. GEARBOX: Drive wheel cast-iron gearbox provides strength and rigidity to withstand high torque forces. Quality construction throughout provides years of service.
  3. BLOWER: The high-capacity blower’s high-strength, corrosion-resistant steel impeller blades with welded studs are adjustable to allow close tolerance for maximum blower efficiency and longer service life. Choose flat blades or cupped blades. The Patz design loads the blower from the side to provide superior blowing performance. Full circle blower band provides improved blower efficiency. Optional stainless steel blower is also available.
  4. POWER CUTTER: The power cutter’s unique design with its spinning action follows the exact curvature of the silo wall. Spring tension keeps the spinning, self-sharpening knives in position resulting in a “clean shaven” silo wall.
  5. DEPTH-OF-CUT CONTROL & COUNTERWEIGHT: The Unit 98C’s depth-of-cut control and counterweight for the gathering chain eliminate daily adjustments while providing a full-flow of silage every feeding – right to the bottom of the silo.
  6. CONTROL PANEL WITH PUSHBUTTON STATION: For operator safety and convenience, a control panel with ammeter and remote pushbutton station are required equipment.
  7. WINCH: For extra convenience and time savings, Patz offers an electric motor-driven winch as an option. A hand-crank winch is also an available option.

 

VISIT SITE FOR MORE INFO

 

PATZ RD-2200 RING DRIVE SILO UNLOADER

Quick and easy installation for same day operation!

  • Ring-Drive-Gathering-ChainFits silos from 12 to 24 ft (3.7 to 7.3 m) in diameter
  • Designed for a longer lifespan, the reversible 9 ft (2.7 m) ring is flanged to the inside for greater strength
  • Gathering chain aggressively removes hard-packed and frozen feeds
  • High-volume unloading in the toughest conditions
  • Self-sharpening power cutter follows exact curvature of the silo wall
  • The reliable Patz electrical joint is unmatched in design and service

Specifications:

Feed Removal Silo Sizes (Diameter) Motor Requirements View Full Specs
RD-2200 Gathering chain 12-24 feet
(3.7-7.3 meters)
7-1/2 and 10 hp. single
phase and 3 phase.

 

STANDARD FEATURES AND OPTIONS:

  1. SPRING-LOADED PRESSURE WHEEL: Conforms to silo walls.
  2. RING: The 9-foot (2.74 m) ring is flanged to the inside for greater strength. The ring is reversible for additional life.
  3. MOTORS: 7-1/2 or 10 hp. single or three-phase.
  4. GATHERING CHAIN & SPROCKETS: Closed-die forged hardened cutters and claws on Patz Blue Gathering Chain delivers high volume feed, resulting in reduced labor costs!
  5. BLOWER: The high-capacity blower’s high-strength, corrosion-resistant steel impeller blades with welded studs are adjustable to allow close tolerance for maximum blower efficiency and longer service life. Choose flat blades or cupped blades. The Patz design loads the blower from the side to provide superior blowing performance. Full circle blower band provides improved blower efficiency. Optional stainless steel blower is also available.
  6. POWER CUTTER: The power cutter’s unique design with its spinning action follows the exact curvature of the silo wall. Spring tension keeps the spinning, self-sharpening knives in position resulting in a “clean shaven” silo wall.
  7. AUTOMATIC LOWERING: End winch watching and maintain a steady, high-volume silage flow with automatic lowering. An optional electric motor-driven winch lowers the Patz ring-drive silo unloader automatically after it makes each complete revolution. You can adjust the letdown to match the silage condition and your desired rate of feed flow. To regulate volume of feed, adjust the volume control dial toward the “Min” or “Max” position as required. An ammeter allows you to monitor the load on the silo unloader motor while setting the volume control adjustment. The automatic lowering control keeps the silage surface level for reliable operation and constant full-flow feeding. This winch control also allows you to easily raise the silo unloader at any time with the push of a button. If you already own a Patz ring-drive unloader, you can add this automatic lowering option to your present unloader.
  8. DISTRIBUTOR BOARD: Top quality silage requires a uniform distribution for better compaction of materials during the silo filling process. To accomplish this, Patz offers gravity-type and power-assisted distributors.