Woodcock Bat-Wing Brush Hog Mower Attachment

Specification for Bat-Wing Brush Hog Mower Attachment

1.0 GENERAL REQUIREMENTS. These specifications establish the requirements to furnish a new bat-wing brush hog mower attachment for a John Deere model 5200 tractor (40 to 100 PTO hp). The bat-wing brush hog mower attachment will include a hydraulic kit for raising and lowering.

1.1 A new bat-wing brush hog mower attachment will be delivered to Woodcock Creek Lake with the following salient characteristics:

1. Compatible tractor horsepower shall be between 40 hp and 100 hp.


2. Splitter gearbox horsepower – 160 hp


3. Center and wings gearbox horsepower – 100 hp


4. Input shaft gearbox – 1 3/8”, 6 spline


5. Output shaft gearbox – 1 ½”


6. Cutting capacity diameter – 1 ½” minimum.


7. Hitch weight – 1,000 lbs maximum


8. Machine weight – 3,500 lbs maximum


9. Hitch types – LP Performance hitch and swivel hitch


10. Hitch jack – Standard 2,000 lbs


11. Cutting width – 12’- 0”


12. Overall cutter width – 12’- 7”


13. Cutting height – 1 ½” to 12”


14. Lift hydraulics – Left and right mower decks are hydraulicly operated.


15. Wing folding hydraulics – Left and right mower decks are hydraulicly operated.


16. Wing flex while operating – Max. 20 degrees down, can float up as needed as long as the wheels are still on the ground.


17. Wing transport protection – Wing transport locks.


18. Wing deck skid shoes – 1 replaceable per wing.


19. Center deck skid shoes – 2 replaceable shoes.


20. Blade overlap – 6”


21. Stump jumper/ blade holder – Round dish shaped pan, reinforced with 1” x 3 ½” blade bar.


22. Front and rear guards – Single chain.


23. Input driveline – Category 4 with constant velocity u-joint.


24. Intermediate and wing drivelines – Category 3 with slip-clutch.


25. Number of wheels – 4: two on transport axle and one on each wing axle.


26. Transport axle – Spring-cushioned lift cylinder.


27. Signal lights – LED.


28. 7 pin connector – SAE J560 pin configuration.

2.0 SUBMITTALS. The vendor is required to submit one (1) copy of the Operation and Maintenance Manual, Owner’s Manual, and Spare Parts List to the delivery location.

3.0 Reserved