Bush Hog® 3810 Single Flex-Wing Series Rotary Cutters

The perfect Flex-Wing for mowing narrow highway right-of-ways

The right-hand wing model 3810 is easier to service and has features that maximize performance and durability in all uses. Made especially for highway right-of-way mowing or other areas where the Flex-Wing with a single wing is the best fit, the 3810 is unsurpassed in performance, durability, and reliability.

Notes: Unit(s) shown equipped with certain selections and options; please consult with your local Bush Hog dealer for all available configurations.

Performance Features

  • Wing skids are 3/8” thick for extended wear and outside edges are turned up at 45° to stop heavy ground contact thatmight damage the sidebands.
  • Center section blades properly align with center wheels to closely cut out the bottom of ditches.
  • 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.

Construction Features

  • Industry first, massive three-inch output shaft with up to 27% more splines than smaller shafts for maximum transmission of torque to blade pan.
  • 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

  • Highway safety lighting is standard.

Product Features

Industry first, massive three-inch output shaft with up to 27% more splines than smaller shafts for maximum transmission of torque to blade pan.

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

 

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.

Good for Tractors rated 40hp or under

Specifications

Models
3810
Cutting Width
10′ 6″
Cutting Height
2″ – 14″
Cutting Capacity
4 1/2″
Transport Width*
8′ 2″
Transport Height**
7′ 3″
Transport Length***
15′ 3″
Approximate Weight (lb.)
5,500
Approximate Tongue Weight (lb.)
1,900
Minimum Tractor PTO HP
60
Hitch
“Perma-Level” or Ball Hitch
Center Deck
11ga over 7ga
Wing Decks
7ga
Wing Cutting Angles
22° Down and 45° Up
Wing Level Adjustment
Turnbuckles
Sidebands
1/4″ x 13 1/2″
Transfer Gearbox (HP)
250
Cutting Gearboxes (HP)
225
Input Driveline
Category 6
Cutting Drivelines
Category 5
Blade Holder
7ga Round
Blades
1/2″ x 4″
Blade Tip Speed (fpm)
16,286
Axle Suspension
Springs @ Each Axle
Center & Wing Hydraulics
3 Hoses Standard
Safety Tow Chain
Standard
Distribution Baffles
Optional
PTO Driveline Support
Optional
Warranty
10-Year Gearbox Limited Warranty
1-Year Machine Limited Warranty

 

*Measured from Wing Skid to Wing Skid when Folded

 

**Measured at Maximum Transport Height

 

***Measured from hitch tip to rear of 21″ Laminated Tire

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