Screw conveyors

bulk conveyor, bulk transporteur, transportband, elevator, bandtransporteur, stortgoed transporteur, transportinstallatie, schroeftransporteur, vijzel, transportschroef, transportschroeven, beladingsbalg, vulslurf, kettingtransporteur

Improve your efficiency!

Invented a long time ago by Archimedes and still indispensable in bulk handling! The screw conveyor is an excellent machine for short distances with low till medium capacity and intermediate loading and discharging points.

Jansen & Heuning produces screw conveyors for many products like flour, grain, salt, fertilizer, protein, waste products etc. For special applications like sticky products, shaft-less blade screws are used. Available as a U-trough or pipe screw for horizontal, sloping or vertical transport.

Specifications	JHS 200	JHS 300	JHS 400	JHS 500	JHS 600	JHS 800
screw blade diameter	200	300	400	500	600	800
drive shaft diameter	40	50	60	70	80	100
trough width excl. flange	220	320	420	520	620	820
trough width incl. flange/cover	340	440	540	640	740	940
height trough	330	430	530	630	730	930
capacity (m³/hr at 45% filling and v=0,6 m/s)	20	54	100	170	217	430
approximate dimensions, in mm

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bulk conveyor, bulk transporteur, transportband, elevator, bandtransporteur, stortgoed transporteur, transportinstallatie, schroeftransporteur, vijzel, transportschroef, transportschroeven, beladingsbalg, vulslurf, kettingtransporteur

Screw-flights

in St. 37, manganese steel, stainless steel, etc
with central shaft or shaft-less
pipe diameter depending on length and bending limits of the screw pipe

Bearing

intermediate bearing required for longer screw conveyors, several possibilities:

self adjusting ball bearings and lubricant return conduit
split ball bearing
bronze slide bearing
cast iron slide bearing

external end bearing with stuffing box seals
end shafts welded or with flange connection

Options

paint system at customer's choice or hot dip galvanization
trough in Steel 37, stainless steel, manganese steel etc.
covers secured with fasteners or bolts
available systems: RPM monitoring, overflow prevention etc

The JH calculation program enables you to calculate the costs of a conveying system for your specific situation. Fill in the required fields with your own data and the program will calculate the costs of the conveying system that best suits your needs. This program is also available as a stand-alone version. E-mail your full name, company name and address and we will send you the programme by mail or e-mail.