Dual Spindle Heavy Duty Brush Cutter ST-104
This heavy duty 8 foot brush cutter is a great looking mower at an even better price! Its double-deck smooth–top design is the perfect unit for the farmer or right-of-way cutting contractor. Considered by many to be one of the best economically smart buys on the market today! Bush-Whacker welcomes the competition for the ST-104, and encourages potential buyers to compare our rugged build and top rated specs.
Slip Clutch – Heavy-duty spring type adjustment with two friction discs on main shaft, outboard protection by means of shock absorbing rubber disc connected with splined spiders which form a coupler.
Blades – 1/2” material, alloy spring steel, airlift design, free-swinging for clean cutting, mounted on shoulder bolts.
Two Tail Wheels – For 3 point hitch: Extra heavy-duty, tapered bearings, 4” by 8” laminated puncture-proof tires. For pull type: Extra heavy-duty, tapered bearings, 6” by 20” laminated puncture-proof tires.
Weight – 1,590 lbs.
Cutting Height – 2” to 13”
Cutting Width – 104” total cut, 57” cutting swathe to right of tractor center line and 47” to left of tractor center line.
Flat Steel Plate Sides – 1/4” Material Shaped to form sides of cutter.
Bush-Whacker Special Deck – 7 gauge lower deck & 12 gauge upper deck. The smooth, easy-to-clean top deck protects the inner support frame. Combined deck thickness is 0.2921″.
Shielded PTO & Outboard Shafts – Category 4 – Made from finest quality propeller shaft material and needle bearing universal joints.
Chair Guards Front & Rear
Heavy-Duty Category One or Two Hitch
Specifications listed are standard; however, any State Department of Transportation specifications that may differ from standard Bush-Whacker® specifications will take precedence and be implemented into production.
- 7 gauge primary deck & 12 gauge upper deck.
- The Bush-Whacker offset design allows for easier mowing against fence-rows and buildings.
- 4-bolt mounting on gearboxes — bolt-heads are tack-welded to bottom of deck so one person can tighten the nuts or change the gearbox.
Comparison 8′ Brush Cutters
|Cutting Heights||2″-13″||2″-13″||2″-12″||1 1/4″ – 12″|
|Deck Thickness||7 Gauge/12 Gauge||10 Gauge||7 Gauge||10 Gauge|
|Side Skirt Thickness||1/4″||1/4″||1/4″||1/4″|
|Divider Gearbox HP||120 HP||120 HP||120 HP||100 HP|
|Spindle Gearbox HP||100 HP||90 HP||99 HP||70 HP|
|Blade Tip Speed||15,831 FPM||16,345 FPM||15,900 FPM||12,666 FPM|
|Safety Deflectors||Chain Guards||Rubber Belting||Chain Guard Optional||Chain Guard Optional|
|Mower Warranty||1 Year Limited||1 Year Limited||1 Year Limited||1 Year Limited|
|Gearbox Warranty||5 Year Limited||5 Year Limited||6 Year Limited||5 Year Limited|
Yellow (Standard) PMS 1235
Blue PMS 293
Red PMS 1795
Orange PMS 172