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High Performance Single Spindle Brush Cutter

Single Spindle Heavy Duty Brush Cutter

Simply said, the Bush-Whacker Single Spindle Heavy Duty Brush Cutter is the boss of this classification of cutters! Featuring a dual-deck smooth top and a massive 250 HP gearbox, these units are ready to cut brush up to 4″ in diameter. This Bush-Whacker Brush Cutter is so tough, it may be the last cutter you will ever buy.

Product Details

Gearboxes

250HP, 540 RPM or 1,000 RPM Base Mounted, 1:1.6 Ratio. Malleable housing; forged alloy steel; carburized and hardened gears and shafts; 20 splined 1 3/4″ input shaft, 2 3/8″ output shaft; tapered bearings lifetime lubricated.

Drive Shafts – Category 4

Made from the finest quality propeller shaft materials and needle bearing universal joints.

Slip Clutch

Heavy duty spring-type adjustment with four friction discs.

Blades

1/2″ by 3 1/2″ material, alloy spring steel, airlift design. Free swinging when encountering obstructions. Blade tip speed: ST-6010 – 13, 565 FPM, ST-7210 – 18, 325, ST-8410 – 15,490 FPM.

Wheels

For 3-point hitch: Extra heavy-duty, tapered bearings, 4″ by 8″ laminated puncture-proof tire.

For Pull Type:

Extra heavy-duty, tapered bearing, two 6″ x 20″ laminated puncture-proof tires.

Dimensions

ST-6010 – Cutting Width: 60″. Cutting height: adjustable from 2″ to 13″. Overall width: 61″. Overall length: 109″. Transportation width: 64.5″.
ST-7210 – Cutting Width: 72″. Cutting height: adjustable from 2″ to 13″. Overall width: 73″. Overall length: 123″. Transportation width: 76.5″.
ST-7210 – Overall length: 169″.
ST-8410 – Cutting Width: 84″. Cutting height: adjustable from 2″ to 13″. Overall width: 85″. Overall length: 129″. Transportation width: 88.5″.
ST-8410P – Cutting height: 3″-17″. Overall length 180″.

Weight

ST-6010: 1,050 lbs
ST-7210: 1,300 lbs; ST-7210P 1,600 lbs
ST-8410: 1,420 lbs; ST-8410P: 1,750 lbs

Bush-Whacker Special Deck

10 gauge primary deck & 12 gauge upper deck. The smooth, easy-to-clean top deck protects the inner support frame. Combined deck thickness is 0.2391.

Quick Hitch Adaptable

MD-60 & MD-72 = CAT 1, MD-84 = CAT 2

Recommended PTO HP

ST-6010: 40HP
ST-7210: 40HP; ST-7210P: 35HP
ST-8410: 50HP; ST-8410P: 45HP

Chain Guards

Front and Rear Standard.

The Difference

No difference listed.

Specifications

Cutting Height

2"-13"

Cutting Capacity

4"

Deck Thickness

4"

Side Skirt Thickness

1/4"

Gearbox HP

250 HP

Blade Size

1/2" x 3.5"

Blade Tip Speed

15,490 FPM

Weight

1,420 lbs

Safety Deflectors

Chain Guards

Tires

Laminated

Mower Warranty

1 Year Limited

Gearbox Warranty

5 Year Limited

Product Features

Product Features

Specifications

Cutting Height

2"-13"

Cutting Capacity

4"

Deck Thickness

4"

Side Skirt Thickness

1/4"

Gearbox HP

250 HP

Blade Size

1/2" x 3.5"

Blade Tip Speed

15,490 FPM

Weight

1,420 lbs

Safety Deflectors

Chain Guards

Tires

Laminated

Mower Warranty

1 Year Limited

Gearbox Warranty

5 Year Limited

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.