Case MDX71 - Specifications

SECTION 00 -- GENERAL INFORMATION -- CHAPTER 5
00-2
SPECIFICATIONS
MDX71 MDX81 MDX91
Cutter Bar
Cutting Width 2040 mm (6′8″) 2400 mm (7′10″) 2800 mm (9′2″)......................
Cutting Height 32 - 89 mm 32 - 89 mm 32 - 89 mm......................
(1.25 - 3.5″) (1.25 - 3.5″) (1.25 - 3.5″)
Cutter Bar Tilt Angle 0 to -10° 0to-10° 0to-10°................
Cutter Bar Operating Range +18 to --32° +18 to --30° +18 to --28°..........
Breakaway Angle 19° 30.5° 30.5°...................
Type Modular Modular Modular..............................
No.ofDiscs 5 6 7.......................
Knives Per Discs 2 2 2...................
Disc Cutting Diameter 500 mm (19.7″) 500 mm (19.7″) 500 mm (19.7″)...............
Disc Drive Bevel gears in Bevel gears in Bevel gears in.........................
sealed modules sealed modules sealed modules
Disc Speed 3000 RPM 3000 RPM 3000 RPM........................
Driveline
PTO HP Required - (minimum) 45 55 60.......
Input Speed 540 RPM 540 RPM 540 RPM.......................
Driveline Protection Belt drive to Belt drive to Belt drive to.................
cutter bar, cutter bar, cutter bar,
overrunning clutch overrunning clutch overrunning clutch
on PTO shaft on PTO shaft on PTO shaft
Belt Tension Spring loaded Spring loaded Spring loaded.......................
tensioner w/ tensioner w/ tensioner w/
adjustment gauge adjustment gauge adjustment gauge
Hydraulics and Hitch
Hydraulic Circuits Required One remote One remote One remote..........
Minimum Relief Pressure Required 104 bar (1500 PSI) 104 bar (1500 PSI) 104 bar (1500 PSI)....
Hitch Category I Category II Category II..............................
Dimensions and Weight
Overall Width 3524 mm (138.75″) 4070 mm (160.25″) 4616 mm (181.75″)......................
Overall Length 1283 mm (50.5″) 1283 mm (50.5″) 1283 mm (50.5″).....................
Height, Transport Position* 2489 mm (98″) 3035 mm (119.5″) 3581 mm (141″)...........
Weight 546 kg 639 kg 698 kg............................
(1200 lbs.) (1405 lbs.) (1535 lbs.)
* Transport height is based on hitch pins being 609 mm (24″) above ground on Model MDX71 and 457 mm (18″)
above ground on Models MDX81 and MDX91 as specified earlier in this manual.