2022 ASTEC 1822PH

2022

ASTEC

656

1822PH

420377

二手

Screen 6’ x 16’, 3-deck horizontal wet vibrating screen V-belt drive assembly with 40-HP, 1200 RPM motor Huck-bolted assembly 1/4” plate steel side plates 160-mm double-roll spherical self-aligned bearings Triple shaft vibrating mechanism complete with keyless holdfast hub locking assembly Oval motion stroke pattern Adjustable stoke amplitude (3/8” - 5/8”) Adjustable stoke angle (30° - 60° in 5° increments) Adjustable speed via adjustable motors heave (675 - 875 RPM) Fully contained oil splash lubrication system Bolt-on tailgates, 24” feedbox and 4” discharge lips Steel coil springs Side tension draw bar screen cloth retention systemSpiral pipe - heavy wall 14” dia. Fine Material Washer 5036-25T (36” twin) fine material washer Tank is of 3/16” (sides and bottom) and 3/8” (rear end plate) welded plate steel construction and includes a curved bottom with integral rising current manifold (4” dia. inlet) Large undisturbed pool area with adjustable weir boards and overflow flume with 10” dia outlet Double pitch, solid flight spiral assembly with standard AR steel inner wear shoes and standard urethane outer wear shoes Greaseable, externally mounted Dodge Imperial E tail end flange bearing; greaseable Dodge pillow block head end bearing Lower end seal - chrome plated stainless steel wear sleeve, water tight bellows type rubber seal and secondary grease seal High efficiency v-belt drive assembly (one drive assembly per spiral) includes 15-HP TEFC motor and Dodge TA-II double reduction shaft mount reducer Tapered discharge chute set at 45º angle to gradeHigh efficiency v-belt drive assembl Chassis Heavy duty 12” I-beam construction Tandem walking beam axle arrangement with dual Dana 22,000# axles and eight (8) 11:00 x 22.5 tires Fifth wheel king pin, air brakes, travel lights, mudflaps and cribbing locations14-1/2” dia. feed inlet Water System All fresh water plumbing to a single 6” inlet located near the tail end of the fine material washer Fine material washer manifold includes a 4” butterfly valve, 4” swing check valve and pressure gauge 1”chase water plumbing with gate valves Screen manifold with flow control valves for each spray bar Fourteen (14) spray bars each with nineteen (19) 10.0 gpm (@ 40 psi) spray nozzles 3” connection on the screen manifold for the optional feed box Screen Chutes /Fines Hopper 3/16” A36 welded plate steel construction Chutes allow for positioning of three (3) radial stackers under the chutes Fines hopper transitions to form the feed box and baffle plate of the 36” single fine material washer Access 28-1/2” wide access platform with 1-1/2” OD handrails and toeboards across the feed end of the screen 19” wide access platform with 1-1/2” OD handrails and toeboards along both sides of the screen Ladder access from grade which can be located on either side of the plant