HD Scalper Screens

Built to scalp the toughest, most abrasive materials, KPI-JCI’s scalper screens are built to work in conjunction with a primary crusher or in the production of rip rap. The heavy four-bearing Mesabi® design creates an eccentric, positive flow action highly effective on heavy loads at maximum capacity, while our Iso-vibe screen mounting system keeps the vibration in the screen–not on your plant.

Download HD Scalper Screen Information

Spec Sheet
Sales Sheet

Model Specifications

Model	Speed (RPM)	Maximum Stroke (in / mm)	Slope (Degrees)	Light Scalping	Medium Scalping	Heavy Scalping
Mesabi Standard	950 - 1000	0.375 / 9.53	10 - 12	x	x	x
Mesabi Heavy	900	0.375 / 9.53	10 - 15	x	x	x
Quarry Scalper	800	0.4375 / 11.12	12		x	x

Complete the tables with numbers specific to your operation to run a rough return on investment analysis.

Return on Investment Estimating Sheet
Purchase Price
Average Cost of Operation	per hour
Operating Hours	per year
Production Rate	tons per hour
Product Selling Price	per ton
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ROI Results	Print Results
Production	tons per yr
Value of Production	per year
Operating Cost	per year
Net Income/Year
Net ROI/Year
Net ROI/Ton

KPI-JCI does not warrant information obtained from this calculator to be used or relied upon for any specific application without examination of the application and results by KPI-JCI.