Embedded Files
Pipe Carrier
Pipe Carrier
Design of pipe carrier system with loader attachment and remote controlled dolly
Client: EBC
Manufacturer: Nebraska Welding
Pipe Carrier
Pipe Carrier
Conceptual design and budgetary pricing for system designed to transport and place tunnel liner pipe
Client: OHL
Pipe Installation System
Pipe Installation System
Complete carrier and placer system for 21,000 lb x 110” diameter x 40’ long pipes
Client: Michels/Jay Dee/Coluccio – Bay Tunnel
Pipe Carrier
Pipe Carrier
Pipe carrier for carrying and placing pipe sections 94.5” in diameter, weighing 20,000 lbs
Client: SAK
Manufacturer: Nebraska Welding, LTD
Pipe Carrier - 55K
Pipe Carrier - 55K
Carrier for pipes weighing up to 55,000 lbs
Client: SAK
Manufacturer: Nebraska Welding, LTD
Pipe Carrier Positioner
Pipe Carrier Positioner
Design and build system for moving pipe carrier in shaft without locomotive
Client: Aecon-McNally
Manufacturer: Nebraska Welding, LTD
Pipe Carrier - 20K
Pipe Carrier - 20K
Detailed Design and Supply of pipe carrier for 94” diameter pipe weighing up to 20,000 lbs
Client: SAK
Manufacturer: Nebraska Welding
Pipe Puller Arm
Pipe Puller Arm
Design of pipe puller arm enabling use on alternative pipe diameter
Client: SAK
Manufacturer: Nebraska Welding
Pipe Carrier
Pipe Carrier
Low profile transport system carries 2 x 104.5” OD x 50’ long x 42,000 pound steel pipes into tunnel. Runs on rail or remote steerable caster wheels. Includes fail safe rail grabbing emergency brake system.
Client: Traylor/Shea – San Vicente
Manufacturer: New Idea
Pipe Carrier
Pipe Carrier
Tandem carrier with disc brakes, pipe rotation drives, side shift and lift functions on all dollies
Client: Frontier Kemper/Shea – Seymour Capilano
Pipe Handling System
Pipe Handling System
Spreader beam picks pipe off of truck and rotates 90 degrees for installation for lowering down shaft. Then tips horizontal to place on hydraulic lift pedestals
Client: Frontier Kemper /Seymour Capilano
Pipe Installation System
Pipe Installation System
Conceptual Design and Budgetary estimate for pipe installation system in 12’ diameter tunnel
Client: Judlau
Pipe Installation System
Pipe Installation System
Conceptual design for complete pipe installation system including and carrier and placer
Client: Flat Iron Constructors
Pipe Carrier
Pipe Carrier
Joint Venture Project with Mining Equipment, Inc
Client: Michels Tunneling
Pipe Handling System
Pipe Handling System
Conceptual design of pipe handling system with pipe carrier and rail passer for 118” lined tunnel
Client: Aecon
Pipe Carrier
Pipe Carrier
Conceptual design and proposal for pipe carrier with capacity of 24,000 lbs., for installation in a 108” wide x 130” high horseshoe shaped tunnel
Client: Obayashi
Pipe Drive Panel - 32"
Pipe Drive Panel - 32"
Hydraulically driven roller system squeezes and drives pipe for lining existing tunnels
Client: Allied Pipeline Technologies
Manufacturer: Nebraska Welding
Pipe Drive Panel - 36"
Pipe Drive Panel - 36"
Hydraulically driven roller system squeezes and drives pipe for lining existing tunnels
Client: Allied Pipeline Technologies
Manufacturer: Nebraska Welding
Liner Plate Installation System
Liner Plate Installation System
Conceptual design and estimate for self propelled cart engineered to transport and install tunnel liner plates.
Client: Judlau
Pipe Carrier
Pipe Carrier
Conceptual design and estimate for pipe carrier on Rondout project
Client: Kiewit/Shea
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