Slide HD-121P Slide HD-121P Heavy duty tongue Slide HD-121P chain guards Slide HD-121P blades Slide HD-121P skid shoe Slide HD-121P Dual leveling rods Slide HD-121P hydraulic adjustments Slide HD-121P 160 HP main gearbox Slide HD-121P 120 HP outboard gearbox Slide HD-121P jack for easy hookup Slide HD-121P hydraulic hose holder Slide HD-121P special decking Slide HD-121P solid rubber wheels Slide HD-121P CAT 4 drive line

 

SpecificationsThe DifferenceComparison Chart

GEARBOXES ?540(Standard)OR 1,000(Optional)

  • 250 HP main or transfer box
  • 1 3/4″ 20 splined input and output shafts
  • 120 HP outboard boxes
  • 1 3/4″ 20 splined input shaft and 2″ output shaft
  • Gearboxes have forged alloy steel malleable housings, carburized and hardened gears and shafts, tapered and ball bearings.

SLIPCLUTCH

  • Heavy-duty clutch
  • Spring type adjustment
  • Four friction discs on main shaft
  • Outboard protection by means of shock absorbing rubber elements connected to splined yokes which form a coupler.

BLADES

  • 1/2″ x 4″ material
  • Alloy spring steel
  • Airlift design
  • Free-swinging when encountering obstructions
  • 8inch overlap
  • Blade tip speed: 15,775 fpm

WHEELS

  • Two solid rubber tires standard
  • Independent shock absorbing system for rear suspension
  • Optional: aircraft tires or implement tires, dual axle arms (4 tires total).

BUSH-WHACKER SPECIAL DECK

  • 10 gauge skin
  • 1/4″ sides
  • 1/2″ and 3/8″ under frame
  • Heavy duty T-frame design with one-piece electric welded frame

HYDRAULIC ADJUSTMENTS

  • Hyddraulic cylinder controls cutting and traveling height adjustments for pull and semi mount models.

DIMENSIONS

  • Cutting width: 122″
  • Cutting height: 1 1/2″ to 15″
  • Overall width: 132″
  • Overall length: 125″
  • Transportation width: 131″
  • Cutting height for optional aircraft and implement tires: 1 1/2″ to 18″

WEIGHT

  • 2,760 lbs. (Pull)

CHAIN GUARDS FRONT & REAR

  • Standard

OTHER STANDARD FEATURES

  • Replaceable skid shoes
  • Quick release guards for easy inspection and mmaintenance
  • For pull model

    • Heavy-duty tongue assembly
    • Dual leveling rods
    • Hydraulic hose holder
    • Jack for easy hookup and unhooking from tractor
THEBUSH-WHACKER? DIFFERENCE

  • 10 Gauge Deck
  • Structural frame of mower is 1/2″ and 3/8″ steel T-frame with 1/4″ side skirts.
  • Gearboxes are mounted to 1/2″ plates that are welded to the 1/2″ frame rails.
  • 4-bolt mounting on gearboxes
  • Heads are tack-welded to bottom of deck so one person can tighten the nuts or change the gearbox.
  • Blades are 1/2″ by 4″ instead of traditional 1/2″ by 3 1/2″.

Comparison 10′ Smooth Deck Flex-Wing Brush Cutters

Brand Bush-Whacker Bush Hog Woods Rhino Landpride John Deere
Model HD-121 2310 DS10.40 TW120 RCF3010 MX10
Approx Weight 2,760 lbs 2,280 lbs 1,847 lbs 2,321 lbs 2,214 lbs 2,113 lbs
Cutting width 117″ 120″ 120″ 120″ 120″ 126″
Cutting Height 1 ?” – 15″ 2″ – 12″ 2″ – 12″ 2″ – 12″ 2″ – 12″ 1″ – 12″
Cutting Capacity 3″ 2″ 2″ 2″ 2 1/2″ 2″
Driveline CAT 4 CAT 4 CAT 4 CAT 4 CAT 4
Dimensions (WXL) 132″ X 125″ 123″ X 112″ 124″ X 155″ 127″ X 156″ 126.5″ X 157″ 129″ X 159″
Hitch Type CAT II Cat ll & lll Cat ll & lll Cat ll & lll Cat ll & lll Cat ll & lll
Quick Hitch Capable YES YES YES N/A YES N/A
Deck Thickness 10 Gauge 10 Gauge 10 Gauge 10 Gauge 10 Gauge 11 Gauge
Side Bands 1/4″ 7 Gauge X 10″ ? X 10″ 1/4″ X 10″ 1/4″ X 10″ 7 Gauge
Minimum PTO 55 50 60 50 50 40
Divider Gearbox 250HP 140HP 120HP 120HP 160HP 120HP
Spindle Gearbox 120HP 130HP 90HP 100HP 110HP 75HP
Stump Jumper Round Pan Round Pan Round Pan Round Pan Round Pan Round Pan
Blades 1/2″ X 4″ 1/2″ X 4″ 1/2″ X 4″ 1/2″ X 4″ 1/2″ X 4″
Blade Tip Speed 15,775 FPM 15,828 FPM 16,700 FPM 15,423FPM 17,100 FPM 16,275 FPM
Blade Overlap 8″ 4″ 3″
Tires Laminated Laminated or Aircraft Laminated Laminated Laminated
Front Deflectors Chains Chains Chains Rubber Chains
Rear Deflectors Chains Chains Chains Rubber Chains
Warranty 1 year & 5 on Gearbox 1 year & 5 on Gearbox 1 year & 6 on Gearbox

Hall Manufacturing provides a limited warranty of?one year on any machine or component, and?five years on any mechanical gearbox or gearbox component.

This warranty covers defective materials and workmanship on the complete machine. Limitations and exclusions apply.

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BUSH-WHACKER ? DUAL SPINDLE SERIES