Description
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-7210P – 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.
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.
Reviews
There are no reviews yet.