Elevators
are available with either chain or belt type centrifugal or continuous
designs to meet project requirements.
Elevators
can be built of painted steel or stainless steel.
Shaft
made of #1045, turned, ground, and polished steel. Shaft diameters are
determined for the required load. Boot shafts are drilled and tapped for
optional motion monitor.
The
main head assembly has a 1/2" lip above the frame to provide a dust
tight and weather proof seal. Split removable bonnet for easy access.
All
head and boot bearings are factory installed pillow block bearing selected
for best efficiency, longest life and maximum radial loads. Bearings are
torqued to proper specifications.
Adjustable
throat baffle for maximum discharge. Discharge spout can be furnished
horizontal or on a 45°
incline.
Wear
points are lined in the head section. A variety of lining materials are
available.
Dust
tight and weather proof shaft seals.
Shaft
mounted drive packages are standard through 60 HP and optional for larger
sizes. Concentric reducers with chain and sprocket drives are standard
for 75 HP and above and optional for smaller sizes.
Trunking
end flanges are continuously welded in a fixture to assure square and
parallel trunking for easy field assembly.
All
elevators are designed so that the trunking has adequate column strength
for a "free standing" installation (guy cables or other lateral
supports are required at 20'-0" max. intervals). All vertical seams
are continuously welded and sides are cross broke for added strength.
Inspection
and maintenance ports have gasket seals. Removable front and back plates
for access to boot.
Screw
take-up is standard in the boot section. External gravity take-up is optional.
Inlet
hopper is standard on "up-side" of elevator.
Boot
shaft is drilled and tapped for optional motion detection devices.
Many
other optional items available: Service Platforms, ladders, safety Cage,
Guy Brackets, and Explosion Relief Vents.