Compare Models

2016 Bush Hog 3815 Flex Wing
2016 Bush Hog 3815 Flex Wing

Specs

General Information

Manufacturer
Bush Hog
Bush Hog
Model Year
2016
2016
Model
3815 Flex Wing
3815 Flex Wing
Model Code
3815FLEXWING
3815FLEXWING
Color
Red
Red

Dimensions

Cutting Height Range
2-inches to 14-inches
2-inches to 14-inches
Height
Transport Height - 7-feet 3-inches
Transport Height - 7-feet 3-inches
Width
Transport Width - 8-feet 2-inches
Transport Width - 8-feet 2-inches

Measurements

Skirt Depth
Side Band - 1/4-inch x 12-inches
Side Band - 1/4-inch x 12-inches
Wing Flex Angle

Wing Flex - 22° down / 87° up

Wing Free Float - 22° down / 45° up

Wing Flex - 22° down / 87° up

Wing Free Float - 22° down / 45° up

Deck Thickness

Top Deck, Center Section - 11-gauge

Bottom Deck, Center - 7-gauge

Deck, Wings - 7-gauge

Top Deck, Center Section - 11-gauge

Bottom Deck, Center - 7-gauge

Deck, Wings - 7-gauge

Blade Size
1/2-inch x 4-inches
1/2-inch x 4-inches
Blade Tip Speed
16,289 FPM @ 540 PTO / 16,000 FPM @ 1000 PTO
16,289 FPM @ 540 PTO / 16,000 FPM @ 1000 PTO
Bladeholder/Carrier
Round
Round
Wing Flex Range
Turnbuckles
Turnbuckles
Cutting Capacity
4.5-inches diameter
4.5-inches diameter

Operational

Hitch
Self Leveling, “Perma-Level”
Self Leveling, “Perma-Level”
Safety Features
Safety Tow Chain - Standard
Safety Tow Chain - Standard
Driveline -- Wing
ASAE Cat 5
ASAE Cat 5
Output Shaft
15-feet
15-feet
Driveline -- Center
ASAE Cat 6
ASAE Cat 6
Tractor Size
60 hp PTO
60 hp PTO
Gearbox HP Rating

Splitter - 250 HP

Cutting - 225 HP

Splitter - 250 HP

Cutting - 225 HP

Features

Construction Features

  • Industry first — 3-inches O.D. output shaft in cutting gearboxes.
  • Reinforced blade pans for maximum durability in heavy cutting conditions.
  • Wing drivelines are ASAE Cat.5 for use in heavy cutting conditions.
  • Patent Pending oil sight gauge takes the guess work out of checking the oil. In less than 10 seconds, all three cutting box oil levels can be checked and rechecked
  • E-Z lube drivelines are quick and easy to service. All grease fittings on the PTO CV driveline and wing drivelines align for quick location of grease points, reducing service times.

Performance Features

  • Wing and center skids are 3/8-inch thick for extended wear and outside edges are turned up at 45 degrees to stop heavy ground contact that might damage the sidebands.
  • Improved suspension that absorbs more shock loads at the tires.
  • Center section axle spindles are centered on the axle arm for equalized loading of vertical forces.
  • Grease fittings and spring steel bushings at axle pivot points for longer life.
  • Free wing float without movement of the hydraulic cylinder rod is 22° down and 45° up.

Product Features

  • The Patent Pending oil sight gauge takes the guess work out of checking the oil. In less than 10 seconds, all three cutting box oil levels can be checked and rechecked as often as you walk around the machine. Never climb onto the cutter again to check the gearbox oil levels.
  • Bush Hog’s E-Z lube drivelines are quick and easy to service. All grease fittings on the pto CV driveline and wing drivelines align for quick location of grease points. Since all grease fittings on all drivelines are in an up position on every 5th revolution, service times are reduced.

Safety Features

  • Seven gauge deck plates for stronger decks that are less susceptible to damage.
  • Heavy, durable axle arms withstand the shock and bending loads generated when used on the roughest terrain.

Construction Features

  • Industry first — 3-inches O.D. output shaft in cutting gearboxes.
  • Reinforced blade pans for maximum durability in heavy cutting conditions.
  • Wing drivelines are ASAE Cat.5 for use in heavy cutting conditions.
  • Patent Pending oil sight gauge takes the guess work out of checking the oil. In less than 10 seconds, all three cutting box oil levels can be checked and rechecked
  • E-Z lube drivelines are quick and easy to service. All grease fittings on the PTO CV driveline and wing drivelines align for quick location of grease points, reducing service times.

Performance Features

  • Wing and center skids are 3/8-inch thick for extended wear and outside edges are turned up at 45 degrees to stop heavy ground contact that might damage the sidebands.
  • Improved suspension that absorbs more shock loads at the tires.
  • Center section axle spindles are centered on the axle arm for equalized loading of vertical forces.
  • Grease fittings and spring steel bushings at axle pivot points for longer life.
  • Free wing float without movement of the hydraulic cylinder rod is 22° down and 45° up.

Product Features

  • The Patent Pending oil sight gauge takes the guess work out of checking the oil. In less than 10 seconds, all three cutting box oil levels can be checked and rechecked as often as you walk around the machine. Never climb onto the cutter again to check the gearbox oil levels.
  • Bush Hog’s E-Z lube drivelines are quick and easy to service. All grease fittings on the pto CV driveline and wing drivelines align for quick location of grease points. Since all grease fittings on all drivelines are in an up position on every 5th revolution, service times are reduced.

Safety Features

  • Seven gauge deck plates for stronger decks that are less susceptible to damage.
  • Heavy, durable axle arms withstand the shock and bending loads generated when used on the roughest terrain.