Pipe Carriers & Placers

Pipe Carrier

Design of pipe carrier system with loader attachment and remote controlled dolly

Client: EBC

Manufacturer: Nebraska Welding

Pipe Carrier

Conceptual design and budgetary pricing for system designed to transport and place tunnel liner pipe

Client: OHL

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 for carrying and placing pipe sections 94.5” in diameter, weighing 20,000 lbs

Client: SAK

Manufacturer: Nebraska Welding, LTD

Pipe Carrier - 55K

Carrier for pipes weighing up to 55,000 lbs

Client: SAK

Manufacturer: Nebraska Welding, LTD

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

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

Design of pipe puller arm enabling use on alternative pipe diameter

Client: SAK

Manufacturer: Nebraska Welding

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

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

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

Conceptual Design and Budgetary estimate for pipe installation system in 12’ diameter tunnel

Client: Judlau

Pipe Installation System

Conceptual design for complete pipe installation system including and carrier and placer

Client: Flat Iron Constructors

Pipe Carrier

Joint Venture Project with Mining Equipment, Inc

Client: Michels Tunneling

Pipe Handling System

Conceptual design of pipe handling system with pipe carrier and rail passer for 118” lined tunnel

Client: Aecon

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"

Hydraulically driven roller system squeezes and drives pipe for lining existing tunnels

Client: Allied Pipeline Technologies

Manufacturer: Nebraska Welding

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

Conceptual design and estimate for self propelled cart engineered to transport and install tunnel liner plates.

Client: Judlau

Pipe Carrier

Conceptual design and estimate for pipe carrier on Rondout project

Client: Kiewit/Shea