Description
2024 Astec GT145 Multi-Frequency, 2-Deck Screener
Serial # 235425 Hours: 236
Vibrating Screen
- 5’ (1.52m) x 14’ (6.10m) top deck, 12’ (5.49m) bottom deck
- 850 RPM adjustable amplitude top deck, 4200 RPM adjustable bottom deck
- Hydraulic angle adjustment
- Top deck has side tensioned screen cloth, bottom deck has end tensioned screen cloth
- Access ladder with wrap around walkway
Hopper/Belt Feeder
- 8 cubic yard heaped capacity
- Heavy duty sloped grizzly with 6” openings
- Hydraulic remote tipping grid and wings
- Hydraulic support legs
- 13’ (3.96m) x 48”(1200mm) belt feeder
- Hydraulic variable speed single motor drive
Delivery Conveyor
- One (1) 34’ x 41”(1,050mm) conveyor hydraulic drive (300
FPM) - Full-length skirt boards
- Chevron belt, vulcanized
Product Conveyors
- Two (2) 35’ x 25”(650mm) conveyors with swing out
design - Hydraulic variable speed (0 – 350 FPM)
- Chevron belts, vulcanized
Fines Conveyor
- One (1) 29’ x 47”(1,200mm) conveyor hydraulic drive (350
FPM - Vulcanized
Overs Conveyor
- One (1) 30’ x 25”(650mm) swing out design
- Hydraulic variable speed
- Chevron belts, vulcanized
Chassis
- 18” channel frame
- Track mount design
- Pendant remote control
Power Unit
- CAT 129HP Tier IV water cooled diesel engine
- 120gal / 454L fuel tank
- 130gal / 492L hydraulic oil reservoir
- Auto grease system for all bearings
- Hydraulic pumps to operate all plant functions
- NEMA-4 rated instrument panel
- Emergency stop.
Additional Screen Information
- One (1) 2514K double deck Multi-Frequency screen: 5’ x 14’ top deck, 12’ bottom deck
- Screen driven by 950 RPM vibrating mechanism mounted on screen; Adjustable amplitude with add on weights; Coil springs
- Hydraulic controls for variable angle operation
- Bottom deck has 4 hydraulic vibrating motors to induce vibration directly into screen media
- Less screen cloth (top deck side tension; bottom deck end tension)
