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; 22 ft. size uses 4 x 6 in. fore-aft tubes 25 - 31 ft. sizes use 6 x 6 in. fore-aft tubes 34 ft. size uses twin fore-aft tubes (4 x 6 in. and 6 x 6 in.) 42/47 ft. size uses 6 x 8 in. tubes on mainframe and 6 x 6 in. tubes on wings
UNITIZED GANGS (pre-assembled):
22 ft. to 34 ft. sizes - 5 x 3 in. rectangular tube gang bars w/bolted on heavy-duty nodular iron bearing standards 42/47 ft. size - 4 x 6 in. rectangular tube gang bars w/bolted on heavy-duty nodular iron bearing standards Cushion Gang Bearing - Precision type regreasable, triple sealed trunnion mounted bearing with bushings in a nodular iron housing. 18° angle front and rear 1-1/2 in. round spring steel arbor bolts Nodular iron spacing spools with machined ends Turbo blades Diameter: 20 in. Thickness: .256 in. Blade Spacing: 7.5 in.
SPOOL SCRAPERS:
Gang to gang scrapers and trunnion bearing shields
REAR CONDITIONER:
14 inch diameter rolling ACS flat-bar basket
WHEELS AND TIRES:
22 - 25 ft. sizes Walking tandem axles with 8-bolt heavy-duty hubs with replaceable spindles, with 12.5L x 15 FI (load range F) tires on MF; Walking tandem 6-bolt heavy-duty hubs with replaceable spindles, with 11L x 15 8PR tires on wings One-way pivoting stabilizer wheels
31 - 34 ft. sizes
Walking tandem axles with 8-bolt heavy-duty hubs with replaceable spindles, with 12.5L x 15 FI (load range F) tires on both MF and wings One-way pivoting stabilizer wheels
42/47 ft. size
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 tires on all wings Adjustable castering 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: 22 ft. machine 3-1/2 x 8, 3-1/4 x 8 in. hydraulic cylinders 25 - 31 ft. machines 4 x 8, 3-3/4 x 8 hydraulic cylinders 34 ft. machine 4-1/4 x 8, 4 x 8 hydraulic cylinders 42/47ft. machine 4-1/4 x 12 in. on main frame 4 x 12 hydraulic cylinders on inner wings 3-3/4 x 12 hydraulic cylinders on outer wings and 3-1/2 x 12 in. hydraulic cylinders, rephasing cylinders, hoses and fittings 3000 PSI hydraulic cylinders, hoses, fittings Male ISO couplers on hydraulic hosed to tractor Hydraulic Folding Wings 22 - 25 ft. machines 3-1/2 x 42 in. hydraulic cylinders 31 - 34 ft. machines 4 x 42 in. hydraulic cylinders 42/47 ft. machine 4 x 36 hydraulic cylinders rear inner wings, 3-1/2 x 36 om. cylinders front inner wings; 4 x 36 in. hydraulic cylinders rear outer wings
WORKING WIDTHS:
@ 7.5 in. Nominal Spacing --------- ------------ 22 ft. 22 ft. 2 in. 25 ft. 24 ft. 7 in. 31 ft 31 ft. 8 in. 34 ft 34 ft. 1 in. 42 ft. 42 ft. 5 in. 47 ft 47 ft. 2 in.
TRANSPORT WIDTH:
13 ft. 8 in. (4.17 m) on 22 ft. machine 15 ft. 11 in. (4.85 m) on 25 ft. machine 16 ft. 11 in. (5.16 m) on 31 ft. machine 18 ft. 0 in. (5.49 m) on 34 ft. machine 18 ft. 6 in. (5.64 m) on 42 and 47 ft. machines
TRANSPORT HEIGHT:
11 ft. 4 in. (3.45 m) on 22 ft. machine 11 ft. 4 in. (3.45 m) on 25 ft. machine 14 ft. 5 in. (4.39 m) on 31 ft. machine 14 ft. 6 in. (4.42 m) on 34 ft. machine 13 ft. 4 in. (4.06 m) on 42 ft. machine 13 ft. 4 in. (3.88 m) on 47 ft. machine
MISCELLANEOUS:
Front and Rear jack stand 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 three hydraulic remote valves
Operating guidelines vary with soil conditions.
Recommended ground speed:
7 - 9 mph
Recommend horsepower
7 - 11 Eng hp/ft. or 6 - 10 PTO hp/ft.
Engine horsepower required for
secondary tillage operations (1.0 - 3.0 in. depth). 22 ft. - 155 - 240 hp 25 ft. - 175 - 275 hp 31 ft. - 215 - 340 hp 34 ft. - 240 - 375 hp 42 ft. - 295 - 460 hp 47 ft. - 330 - 520 hp