Model	1020	1030H
Tractor Horsepower Range	100+	100+
Blade Width Available	8,9,10,12	8,9,10,12
Blade Heights	31"	31"
Adjustable Skid Shoes	Standard	Standard
Blade Pin Sizes	1.5"	1.5"
Blade Lift Clearance	18+"	18+"
Blade Digging Depth	6"	6"
Ripple Blade Plus Roll Break Action	YES	YES
Replaceable Cutting Edges	YES	YES
Manual Left and Right Angling Degrees	23 Degrees	---
Hydraulic Left and Right Angling Degrees	---	27 Degrees
Manual Tilt Degrees	10 Degrees	10 Degrees
Hydraulic Tilt Degrees	10 Degrees	10 Degrees
Number of Blade Lift Cylinders	2	2
Heavy Duty Industrial Design	YES	YES
Extra High Underframe Clearance	11"	11"
Cushion Relief Valve	---	YES
Tractor Safe Mounting	YES	YES