HITCH:
Spring-cushioned, self-leveling with "Perfect Hitch" tongue for tractor auto-pin compatibility for clevis-type tractor drawbar.
FRAME:
Heavy welded tubing and cross-bracing for durability 19 and 22 ft. size uses 4 x 6 in. fore-aft tubes 25 ft. size uses 6 x 6 in. fore-aft tubes 28 ft., 31 ft. to 37 ft. size uses twin fore-aft tubes (4 x 6 in. and 6 x 6 in.) 42 ft. to 47 ft. use 6 x 6 in. tubes on wings and 6 x 8 in. tubes on mainframe
UNITIZED GANGS (pre-assembled):
(continued) Front gang: Shallow concavity Earth Metal disk blades Rear Gang: Standard concavity Earth Metal disk blades
BLADES:
Earth Metal Crimped Center Disk Blades Diameter: 24 in. Thickness: .197 in. (recommended for normal conditions) or .256 in. (recommended for severe or rocky conditions). Spacing: 9 in. Operating depth: Up to 6 in. Integral furrow-filler and tri-lobe feathering blades on rear gangs.
WHEELS AND TIRES:
19 and 22 foot: Dual 6-bolt heavy-duty hubs with replaceable spindles, with 12.5L x 15 10PR tires on MF; Single 6-bolt heavy-duty hubs with replaceable spindles, with 11L x 15 8PR tires on wings
25 through 34 foot:
Walking tandem axles with 8-bolt heavy-duty hubs with replaceable spindles, with 12.5L x 15 FI (load range F) tires on MF; Dual 6-bolt heavy-duty hubs with replaceable spindles, with 11L x 15 8PR tires on wings
WHEELS AND TIRES: (continued)
37 foot Walking tandem axles with 8-bolt heavy-duty hubs with replaceable spindles, with 12.5L x 16.5 14PR tires on MF, Walking tandem 8-bolt heavy-duty hubs with replaceable spindles, with 12.5 x 15 FI (load range F) tires and one-way 7.6 x 15 6PR pivoting stabilizer wheels on wings
42 through 47 foot
Walking tandem axles with 8-bolt heavy-duty hubs with replaceable spindles, with 16.5 x 16.1 FI (load range E) tires on MF, Walking tandem 6-bolt heavy-duty hubs with replaceable spindles, with 12.5L x 15 FI (load range D) tires on all wings. Adjustable castoring gauge wheels on outer wings with 9.5L x 15 FI (load range E) tires
HYDRAULICS AND TRANSPORT SYSTEM:
Single point depth adjustment hydraulic depth control Hydraulic lift system: 19 ft. through 25 ft. 4 x 8, 3-3/4 x 8 rephasing hydraulic cylinders 28 ft. through 34 ft. 4-1/4 x 8, 4 x 8 rephasing hydraulic cylinders 37 ft. 4-1/2 x 8, 4.25 x 8 rephasing hydraulic cylinders 42 ft. through 47 ft. rephasing cylinders 4-1/4 x 12 in. on main frame 4 x 12 hydraulic cylinders on inner wings
HYDRAULICS AND TRANSPORT
SYSTEM: (continued) Hydraulic lift system: 3-3/4 x 12 in. hydraulic cylinders on outer wings and 3-1/2 x 12 in. hydraulic cylinders on front gauge wheel, rephasing cylinders, hoses and fittings 3000 PSI hydraulic cylinders, hoses, fittings Male ISO couplers on hydraulic hosed to tractor Hydraulic Folding Wings 19 ft. and 22 ft. machines 3-1/2 x 42 in. hydraulic cylinders 25 ft. and 28 ft. machines 4 x 42 in. hydraulic cylinders 31 ft. and 37 ft. machines 4-1/4 x 42 in. hydraulic cylinders 42 ft. through 47 ft. 4 x 36 in. hydraulic cylinders rear inner wings, 3-1/2 x 36 in. cylinders front inner wings; 4-1/2 x 36 in. hydraulic cylinders rear outer wings on 47 ft.; 4 x 36 in. hydraulic cylinders rear outer wings on 42 ft.
WORKING WIDTHS (W/O REAR HARROW):
Recommended Nominal Actual Crumbler 110 Size ------- ------------- ----------- 19 ft. 19 ft. 6 in. 25 ft. 22 ft. 22 ft. 4 in. 27.5 ft. 25 ft. 25 ft. 2 in. 30 ft. 28 ft. 28 ft. 1 in. 32.5 ft. 31 ft. 30 ft. 11 in. 37.5 ft. 34 ft. 33 ft. 9 in. 40 ft. 37 ft. 36 ft. 7 in. 42.5 ft. 42 ft. 42 ft. 4 in. 45 ft. 47 ft. 46 ft. 7 in. 50 ft.
TRANSPORT WIDTH (W/O REAR HARROW):
12 ft. 9 in. (3.89 m) on 19 through 22 ft. 15 ft. 3 in. (4.65 m ) on 25 ft. 18 ft. on (5.49 m) 28 through 37 ft. 18 ft. 6 in. (5.64 m) 42 through 47 ft.
TRANSPORT HEIGHT (W/O REAR HARROW):
10 ft. 7 in. (3.23 m) on 19 ft. 11 ft. 11 in. (3.63 m) on 22 through 28 ft. 12 ft. 11 in. (3.94 m) on 31 ft. 14 ft. 3 in. (4.34 m) on 34 ft. 15 ft. 4 in. (4.67 m) on 37 ft. 13 ft. 4 in. (4.06 m) on 42 through 47 ft.
MISCELLANEOUS:
Front hitch jack ASAE Highway transport chain Combination warning and tail lights with 7-pin connector SMV emblem and reflectors Swinging hydraulic hose holder and operator's manual storage container
Requirements for Operation:
12 volt electrical system and a 7 pin connector wired to supply power to transport lighting
Minimum required tractor hydraulic
pressure: 2200 PSI
Up to 3 hydraulic remote valves
Operating guidelines vary with soil conditions
Recommended ground speed:
5 - 7 mph Hp/foot - 10-13 engine hp Engine horsepower required for Primary Tillage operations (Up to 6 in. depth). 19 ft. - 190-245 hp 22 ft. - 220-285 hp 25 ft. - 250-325 hp 28 ft. - 275-365 hp 31 ft. - 305-400 hp 34 ft. - 335-445 hp 37 ft. - 365-485 hp 42 ft. - 385-535 hp 47 ft. - 435-535 hp