Lambton 4'' Corrugated Hopper Bins

• Standard construction provides G115 (350 grams/M2 of zinc) galvanized steel with 28% more zinc protection than traditional bins
• Larger 44” sidewall sheets with 4” corrugation improves grain flow, increases vertical strength and reduces build time
• JS1000 Grade 8.2 hardware for superior corrosion protection and strength
• All designs stress tested with accurate calculations for wind, rooftop equipment loads and snow loads
• Overhead structures engineered to hold the load for your overhead filling requirements

12’ diameter roofs:

• a smooth panel, sealed roof
• 24-inch roof cap can be opened from the ground

15’ through 21’ diameter roofs

• 5 ^o with a 3” high ribbed roof and manway opening
• 40” fill opening
• Roof ladder for easy access to the roof peak

• Heavy duty wall stiffeners ensure direct weight transfer to the legs for increased support and stability
• Hoppers use 3 stiffeners per sidewall sheet for 15’ – 21’ diameter bins and 2 per sidewall sheet for 12’ bins

• Hopper sheets are suspended from compression ring supported by formed, heavy gauge galvanized legs
• 12’-18’ diameter tanks: 45-degree bottom
• 21’ diameter tank: 40-degree bottom
• 16” hopper collar

• Large 40” dia. fill hole (24” on 12’ tank)
• Spun galvanized steel roof cap for added strength
  • cap mounted on steel rods to slide open and closed and resist wind

• The larger oval shape makes it a comfortable fit and permits air to exhaust
• Strong latches hold the manhole cover firmly in place
• Door lays flat against the roof when open

• A galvanized bolt-on anchor bracket allows positive attachment to concrete foundation or support structure
• Hopper legs can be shortened and the anchor bracket can be attached to the shortened leg by field drilling new holes in the legs

• Custom-engineered structures to fit your specific needs
• Selection of optional Pneumatic fill kits
• Heavy duty ladder sections adaptable to all bin sizes in 1 ring lengths
• Optional work platforms and hand rails
• Rack & pinion slide gates to attach directly to the hopper’s discharge collar