U.S. Inventory, U.S. Sales, U.S. Parts + U.S. Tech Support! MENU Open menu Toggle search bar What can we help you find? Submit search Texas Farm Equipment CART Home Arbor, Forestry & Logging Equipment Land Clearing Equipment Mowers 3-Point Mowers Front Mounted Flail Mowers Pull Behind Mowers Side Trim Mowers Skid Steer Mowers Mulchers Stone Buriers Mowers Boom Mowers Collection Flail Mowers Ditch Bank Mowers Flail Mowers 3-Point Flail Mowers Boom Mowers Ditch Bank Mowers Excavator Flail Mowers Front Mounted Flail Mowers Pull Behind Flail Mowers Skid Steer Flail Mowers Front Mounted Flail Mowers Haylage Harvesters Side Trim Mowers Skid Steer Mowers Tri Deck Mowers Zero Turn Mowers Organic Ag Implements Inter-Row, Inner-Row Tillers Flail Mowers 3-Point Flail Mowers Boom Mowers Collection Flail Mowers Ditch Bank Mowers Front Mounted Flail Mowers Pull Behind Flail Mowers Skid Steer Flail Mowers Planters Power Harrows ACMA Power Harrows Power Harrows w/Seeders Valentini Rotary Tillers ACMA Tillers Tillers w/Seeders Valentini Badalini Inner Row Spaders Stone Buriers Power Harrows ACMA Power Harrows Power Harrows w/Seeders Valentini Rotary Tillers ACMA Tillers Tillers w/Seeders Valentini Badalini Inner Row Seeders Power Harrows w/Seeders Stone Buriers w/Seeders Tillers w/Seeders Skid Steer Attachments Snow Removal Equipment Tillage Equipment Power Harrows ACMA Power Harrows Power Harrows w/Seeders Valentini Rotary Tillers ACMA Tillers Tillers w/Seeders Valentini Badalini Inner Row Spaders Stone Buriers Wood Chippers Self-Powered, Tracked Chippers Tractor 3-Point PTO Chippers Contact Us Nav Menu 2 Nav Menu 3 Nav Menu 4 Nav Menu 5 Nav Menu 6 Nav Menu 7 Nav Menu 8 Home > Mowers > Green Earth 21x40 Tractor 3PT Boom Mower, 21' Reach, 40" Cut: ALL THE BEST OPTIONS! Alternative Views: Our Price: $29,999.00 Availability:: Usually Ships in 2 to 6 Weeks Product Code: 21X40GE Qty: DESCRIPTION: Green Earth Model 21x40, Tractor 3-Point Mounted Boom Mower with 40" Flail Head, 21' Reach, Electronic Joystick & Self-Contained Hydraulic System! Look No Further Than Texas Farm Equipment: Excellent Quality Equipment, The Best Features, Best Single Pass Results & Best Prices!Supported By A Full-Service Dealership! GENERAL FEATURES: This Green Earth Boom Mower is Fully Self-Contained! With a PTO Driven Hydraulic Pump & It's Own Hydraulic Reservoir, Hydraulic Outlets Are Not Required On The Tractor. This Listing Is For A Complete Boom Mower Assembly Which Includes: Electronic Joystick. Joystick Requires Mounting In Tractors Cab With Electrical Connection. Electronic Joysticks Eliminates Routing Multiple Clumsy & Rigid Cable Controls Into The Cab! Electronic Joystick Also Operated The Float Function For The Flail Head & First Supporting Arm! Self-Contained Hydraulic System: 19GPM Flow Rate @2500PSI! Hydraulic Oil Cooler: Particularly Necessary For Long Continuous Operation & Hotter Climates! Filled Hydraulic Reservoir. PTO Hydraulic Pump. 540RPM Shear Bolt Protected PTO Shaft. Flail Mower Head: Highly Populated With 40 Heavy Duty 'Y' Blades: Mower Head Operation Is On/Forward & Off: For Reverse Rotation, An Optional Cable Controller Is Included! Reverse Is Recommended For Heavier Brush & Limbs. Rear Roller For Suspending Cutting Head & For Cutting Height Adjustment. Front Chain Guard. Rear Rubber Deflector. Hydraulic Hoses & Fittings (Pre-plumbed). Hydraulic Break-Away. 3-Point Stabilizer Arms (For Rigid Connection) Eliminates Vertical Rocking & Provides Sway Control. Stands For Stable Storage! Entire Assembly Folds Up To A Surprisingly Compact Footprint, Convenient For Transport & Storage. Of Course, This Listing Is ONLY For The Boom Mower As Described Above & Does NOT Include The Tractor Shown For Reference In Photos! Sample Photos Are Of The 14X40 Model - Actual Photos Coming Soon! Mower Ships Complete & Assembled! SPECIFICATIONS: Suitable For 80-120HP Cab Tractors, Weighing At Least 7700lb's: Suitable Only For Tractors With Cabs! Suitable For Category 2, 3-Point Hitches. Top Link Bracket Must Have a Minimum Inside Width of 1-3/4": Special Top Link Bracket May Be Required! Reach To Outside Edge Of Mower Head: Vertical Reach: 21'-9". Horizontal Reach: 21'. 45° Downward Angle Reach: 16'. 40" Cutting Width. Cuts To 1.5" Diameter Material. 245° Head Rotation. Total Weight With Oil Reservoir Full: 1,730lb's. Oil Reservoir Capacity Is 35 Gallons. Specifications are based on manufacturer provided data & subject to change. Provide Us With Your Zip Code For A Quote Of Our Affordable, Nationwide Shipping Prices! Texas Farm Equipment Online Store of Iowa Farm Equipment A FULL SERVICE DEALERSHIP Providing Parts & Warranty Coverage Nationwide! 563-946-2122 Share your knowledge of this product. Be the first to write a review »