2017 H&S Manufacturing HP 425 Hydra-Push

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H&S Manufacturing
HP 425 Hydra-Push



  • Capacity - Old Rating: 425 Bushel
  • Capacity Cu. Ft, Struck Level: 270
  • Side Loading Height: 61 1/4 in.
  • 2nd Or Vertical Beater Height: 74 3/4 in. in.
  • Height-Top Of Hyd. End Gate (W/o Hook): 65 in.
  • Height-Top Of Screen (Vert. Beater Only): N/a
  • Inside Width: 72 in.
  • Inside Length: 16 ft.
  • Inside Depth: 34 in.
  • Overall Width W/tires: 10 ft. 2 in.
  • Overall Length: 26 ft. 5 in.
  • Standard Number Of Beaters: 2
  • Horizontal Beater Diameter/lower: 29 in.
  • Horizontal Beater Diameter/upper: 20 in.
  • Vertical Beater Diameter: N/a
  • Replaceable Beater Paddles: Yes
  • Removeable Beater Assembly: Yes
  • Standard PTO Speed: 540 Rpm
  • Optional PTO Speed: 1000 Rpm
  • PTO Overload Protection: Shear Bolt
  • Hydraulic Push Cylinder Diameter: 3 1/2 in.
  • Hydraulic Push Cylinder Hose Diameter: 3/8 in.
  • Hub: 8 Bolt
  • Spindle Size: 3 in.
  • Tire Size: 385 X 22.5
  • Hydraulic End Gate: Standard
  • Cylinders On Hydraulic End Gate: 2 W-3/8 in. Hose
  • Rear Pan: Optional
  • Jack: Standard
  • Wood Side Rails: Standard
  • Weight W/tires: 7,000 lb.
  • Both sizes are available with a choice of horizontal or vertical beaters.
  • All Hydraulic Push models use solid virgin grade poly with UV inhibitor, for the floor and sides allowing less friction.
  • The hydraulic endgate has 2 cylinders with 3/8" hose and pipe for faster operation in cold weather.
  • Horizontal beater models feature a top beater as standard equipment.
  • Heavy duty rectangular tubing is used for the pole to ensure strength and long life. Structural channel floor supports spaced 9 1/2" apart are used for maximum floor support.
  • The HP's PTO beater drive system is driven by the unique center drive system that consists of a straight shaft off the PTO underneath the manure spreader to an angle gearbox in the rear, and over to the beater drive sprocket.
  • #80 chains are used for strength and long life and easy open shields makes lubrication easy.
  • The Hydraulic Push-Off System on all models features two hydraulic cylinders that sequence to reduce push-off forces for fast unloading of material.
  • Beater blades are replaceable and the beater assembly is removable for stockpiling manure.
  • Removal of either beater assembly is done by simply removing the mounting bolts, a drive chain and disconnecting the auto-oiler hose on the vertical beater model.
  • Beater gearboxes are safely mounted on the top side of the vertical beaters rather than the bottom to avoid being destroyed by foreign objects.
  • An Auto-oiler for the vertical beater drive chains is standard equipment.
  • The vertical beater features a quick release clean out pan.



7,000 lb.
Hopper Capacity
Tire Size
385 X 22.5

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