Land Pride's 20-foot RC3620 / RCM3620 Rotary Cutter is the perfect complement to our full line of folding cutters. This cutter, also available in an "M" model (1000 RPM), is designed for use in wide-open grass mowing applications. The RC3620 is the ideal rotary cutter for grassy fields, pastures, waterways, buffer strips, and set-aside acres and handles brush up to 2" in diameter. With tips speeds of 16,000 to 16,500 this unit will make quick and efficient work of the largest jobs. - Less
Land Pride's 20-foot RC3620 / RCM3620 Rotary Cutter is the perfect complement to our full line of folding cutters. This cutter, also available in an "M" model (1000 RPM), is designed for use in wide-open grass mowing applications. The RC3620 is the ideal rotary cutter for grassy fields, pastures, waterways, buffer stri... + Read More
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All Land Pride Cutters have been designed and tested and meet rigorous voluntary testing procedures.
Saves customer set-up time and money. Adjustments should always be made by dealer.
7 Year gearbox warranty*
Shows confidence in gearbox integrity.
250 HP divider gearbox 130 HP center & wing gearboxes
A rugged heavy-built gearboxes capable of handling heavy-cutting applications.
Gearbox Seal Protection
Gearbox bottom seal protection for longer bearing life.
2" Output gearbox shaft
Large output shaft handles shock loads better.
Input driveline: Cat. 6 CV or Cat. 5 Conventional
Holds up to shock loads and harsh mowing conditions.
Easy Greasable drivelines
Drivelines have access holes for greasing the U-joints and to grease the inner profiles.
2 or 4 Plate slip-clutch
Protects drivelines and gearboxes by slipping clutches rather than twisting the driveline when impacts are encountered.
High blade tip speed
Allows clean cutting of material & even distribution. See Specifications for actual FPM.
6" Blade overlap
Eliminates skipping during turns.
Good cutting capacity
Can cut brushy areas with saplings up to 2".
13" Deck height
Handles heavy cutting, which reduces balling-up of cut material under the deck.
10 Ga. stump jumper backed with a 1" x 4 1/2" thick blade mounting bar
Heavy round stump jumper for protecting the gearbox seal and gearbox output shaft. Can hold up to tough conditions.
Spindle Nut Protected
Spindle nut and threads extending beyond the nut are guarded to protect against damage from hitting solid objects.
10 gauge smooth deck top
Reduces accumulation of debris and is easier and faster to clean.
1/4" side skirt
Reduces debris piercing possibilities.
Reduces drawbar wear by keeping hitch level while going through ditches.
Hinged wing sections
Allows cutter to follow terrain. Ideal for rough ground where hillsides, ditches, and hollows can cause uneven cutting.
1" Solid hinge rods
Larger diameter hinge gives greater strength to cutter and hinge area.
Wing transport locks
Holds transport wings in the folded-up position in case of hydraulic pressure loss.
Enclosed front to rear dual leveling rods
Dual leveling rods enable the cutter to pull equally on the rear axle during travel over rough terrain. Many competitors only use one leveling rod.
5-Bolt hubs makes the wheel assembly more durable and longer lasting.
Drain holes in wheel rims
Allows water to drain from wheels mounted on folded-up wings. Helps prevent paint deterioration and rusting to the wheel rims.
Spring-cushioned center axle
Protects unit from bumps and ground shock, cushions loads on drawbar.
Replaceable wheel spindles
Wheel spindles can be replaced when damaged without replacing the entire axle. Simply remove one bolt to replace damaged spindle.
Rephasing lift cylinders
Allows cutter to be leveled using hydraulic cylinders verse mechanical turnbuckles.
7/8" Leveling rods
Large diameter leveling rods provide superior supporting strength over rough terrain.
Double swivel hitch option
Great for uneven terrain, reduces drawbar wear. Must use spacer washers on drawbar.
LP Performance Hitch option
Great for uneven terrain, reduces drawbar wear. Hitch pivots freely up and down and pivots about the tractor drawbar.
Bar-tite hitch option
Ideal for extreme conditions. Clamps tight to drawbar eliminating drawbar wear.
LED Signal lights
LED lights are bright, long lasting, and resistant to vibration, unlike incandescent counterparts.
Laminated tires: Eliminates flats. Airplane tires without foam filling: Give better cushion while transporting. Airplane tires with foam filling: Give better cushion while transporting & can’t go flat.
Deck rings (optional)
Keeps blades from damaging the deck.
Specifications & Capacities
RC3620 & RCM3620
70 hp (52.2 kw) to 160 hp (119.3 kw)
250 hp (186.4 kw) Splitter 130 hp (96.9 kw) Center & Wing
3 1/4" x 8" Rephasing hydraulic cylinder with hoses, fittings & stroke control spacers. 3" x 8" Rephasing hydraulic cylinder with hoses & fittings. 2 3/4" x 8" Rephasing hydraulic cylinder with hoses & fittings.
Wing Folding Hydraulics
Two 3" x 12" single-acting hydraulic cylinders complete with hoses & fittings.
45o up, 20o Down while cutting.
1 - Piece, 10 gauge.
Side Skirt Material
Skid Shoes Wing Deck Center Deck
Reversible & Replaceable: 2 straight skid shoes and 2 AR400 leading skid shoes. Replaceable: 2 skid shoes
Six Blades (2 per Carrier)
1/2" x 4" Heat Treated Free Swinging Alloy Steel with up lift.
Keyed with hardened flat washer & locknut.
Stump Jumper / Blade Holder
10 Gauge round dish shaped pan, reinforced with 1" x 4 1/2" blade mounting bar.
Optional 3/8" formed and welded.
Front & Rear Guards
Optional single chain or double chain.
ASAE Cat. 6 with constant velocity u-joint or Cat. 5 with conventional (non-cv) u-joint
Intermediate & Wing Drivelines
Cat. 4 with slip-clutch or optional Cat. 5 with slip-clutch
6" x 9 x 21" Laminated tires 29" x 9" Used aircraft tires without foam filling 27" x 7.75" Used aircraft tires with foam filling
Number of Wheels
6 - Wheel option: 4 on transport axle and one on each wing axle. 8 - Wheel option: 4 on transport axle and two on each wing axle.
Standard Transport Axle
Spring-cushioned on center transport axle.
1 1/4" Greasable pins
Cast iron five-bolt hubs with tapered roller bearings and 1 3/4" shafts.