Land Pride RCR1872 Series User Manual

70
Rotary Cutters, Single Deck
312-849S
Specifications & Capacities
Designs, specifications, features and information are subject to change without notice.
12/18/07
312-849S
RCR1860 and RCR1872 Series
RCR1860 RCR1872
Cutting Width 60” 72”
Overall Width 65" 77"
Overall Length 97” 110”
Blade Tip Speed 16,363 fpm 14,955 fpm
Machine Weight (with laminated tailwheel,
slip clutch driveline, Front Rubber
Guards and Rear Metal Band)
599 lbs. 737 lbs.
Driveline ASAE Category 3 Shear Bolt or 2-plate Slip Clutch
Recommended Tractor PTO HP 20-50 HP
PTO Speed 540 rpm
Gearbox 1:1.93 Speed-Up Beveled Gears
Cast Iron Housing 50 HP
1:1.46 Speed-Up Beveled Gears
Cast Iron Housing 50 HP
Gearbox Lubricant EP 80-90W oil
Cutting Height 1 1/2” - 13” 1 1/2” to 11 1/2”
Deck Construction All Welded Deck
Deck Material Thickness 11 Ga. (.120”) 10 Ga. (.134”)
Side Skirt Material Thickness 11 Ga. 10 Ga.
Deck Height
(Bottom of Deck to Bottom of Skid Shoe)
7 1/2” 9”
Skid Construction Full length welded on
Tailwheel Mount Assembly Welded A-arm and Caster Fork with 360 degree swivel
Tailwheel 4” x 8” x 15” Laminated Tire with cast iron hub or 4” x 16” Molded Rubber Tire
Hitch Category l with Floating Clevis Top Link, Quick Hitch Adaptable
Blade Holder Blade Holder Bar with Stump Jumper Round Pan 10 ga. x 24”
Blades 2 each, 1/2” x 3" Heat Treated Alloy Steel
Free-Swinging High Lift - Low Friction
Blade Bolts Keyed with harden flat washers & lock nuts.
Blade Cutting Capacity 1” Diameter
Optional Front Guard Rubber Belting or Chain Guard
Rear Guard Standard Metal Banding or Optional Rubber Belting or Optional Chain Guard

Land Pride RCR1872 Series Specifications

General

Cutting Width	72 inches
HP Range	30-60 hp
Hitch	Category 1
Required PTO HP	30 hp
Blade Tip Speed	15, 000 ft/min
Deck Thickness	10 gauge
Blades	2
Tail Wheel Type	Laminated

Summary

Rotary Cutter Specifications

Cutting Width and Dimensions

Details cutting width, overall width, and overall length for RCR1860 and RCR1872 series rotary cutters.

Performance Metrics

Covers blade tip speed, machine weight, and PTO requirements for the rotary cutters.

Gearbox and Driveline Specifications

Details driveline type, gearbox ratio, lubricant, and PTO speed for RCR1860 and RCR1872 series.

Construction and Material Details

Outlines deck construction, material thickness, skid shoe height, and skid construction for the rotary cutters.

Component Specifications

Lists specifications for tailwheel assembly, hitch, blade holder, blades, and blade bolts.

Guards and Capacity

Includes blade cutting capacity and specifications for optional front and rear guards.