Newton Conveyors, Inc.

Screw Conveyor Information

Screw Conveyor's Maximum Operating Temperature Is 250 Degree Fahrenheit.  Airlock's Maximum Operating Temperature Varies.  Any Operating Temperature Above 150 Degrees Fahrenheit Needs To Be Noted With Request For Quote.

All Screw Conveyors Are Shop Assembled, Test Run, Quality Approved & Crated For Shipment.  Longer Units Are Matched Marked, Broken & Crated For Shipment.  Exterior Surfaces Are Acid Etched, Primed & Painted One Coat Of Standard Enamel.  Color Specified By Customer.  Screw Conveyor Drive & Airlock Are Painted To Match Screw Conveyor.

Newton Conveyors' Class "A" Screw Conveyors Are For 5-30 Pounds Per Cubic Foot Mildly Abrasive Materials And Consisting Of:  9" Dia. X 10 Ga. Half Pitch Screws, Grade 2 Coupling Bolts With Lock Nuts, Hardened Coupling Shafts, 226 Hangers With Hard Iron Bearings, 12 Ga. Flared Troughs With (1) Flush End Discharge Stub, (1) Standard Flared Trough End, (1) Flared Flush End Trough End, Flange Ball Bearing & Waste Pack Seal With Lip Seal At Common Drive End, 14 Ga. Flanged & Bolted Covers, Airlock Common Drive With Guard & Screw Conveyor Drive With Guard.

Newton Conveyors' Class "B" Screw Conveyors Are For 30-60 Pounds Per Cubic Foot Moderately Abrasive Materials And Consisting Of:  9" Dia. X 3/16" Thick  Half Pitch Screws, Grade 2 Coupling Bolts With Lock Nuts, Hardened Coupling Shafts, 226 Hangers With Hard Iron Bearings, 10 Ga. Flared Troughs With (1) Flush End Discharge Stub, (1) Standard Flared Trough End, (1) Flared Flush End Trough End, Flange Ball Bearing & Waste Pack Seal With Lip Seal At Common Drive End, 14 Ga. Flanged & Bolted Covers, Airlock Common Drive With Guard & Screw Conveyor Drive With Guard.

Newton Conveyors' Class "C" Screw Conveyors Are For 60-90 Pounds Per Cubic Foot Abrasive Materials And Consisting Of:  9" Dia. X 1/4" Thick Half Pitch Screws, Grade 2 Coupling Bolts With Lock Nuts, Hardened Coupling Shafts, 226 Hangers With Hard Iron Bearings, 3/16" Thick Flared Troughs With (1) Flush End Discharge Stub, (1) Standard Flared Trough End, (1) Flared Flush End Trough End, Flange Ball Bearing & Waste Pack Seal With Lip Seal At Common Drive End, 14 Ga. Flanged & Bolted Covers, Airlock Common Drive With Guard & Screw Conveyor Drive With Guard.