Lifting Systems

Boom Lifting Eye – CAT 315

Traylor/Skanska
_{Manufactured by: Gregory Welding}

Lifts and dumps the standard KEE Skip Box.

Raise Borer Head Handling Skid

Dragados/Judlau – East Side Access
_{Manufactured by: American Commercial}

Lift and transports raise bore machine cutterhead.

Rail Handling Beam

Kiewit-Shea
_{Manufactured by: American Commercial}

Lift and transports rail assemblies.

Segment Lifter

Kenny/Obyashi
_{Manufactured by: Wolf Hills}

Design segment lifting system with 45 Kip capacity

Segment Handling System

Kiewit/Shea

Conceptual design of segment handler to lower 6 segments down shaft and split up to 2 cars

Mesh Panel Lifting Device

Kiewit
_{Manufactured by: American Commercial}

Securely attaches to mesh panels for safe material handling

Gator Lift

Dragados/Judlau
_{Manufactured by: Nebraska Welding}

Stows Gators with high rail above trailing gear ramp. Suspended with chain fall on pin retained tube guided lift carriage

Transformer Stand Lifting Device

City of Grand Island, Nebraska

Lift Off Muck Box Bridle Beam Assembly

Dragados/Judlau

Spreader beam, bridle assemblies and rigging designed for existing 20 yard muck

Hoisting Platform

Ledcor

8500 pound capacity deck lands on building ledge for offloading materials at various levels.

Tie Picking Device

Kiewit

Designed to pick and place 8 precast railroad ties

Equipment Lift Car

Shea/Traylor
_{Manufactured by: Superior Sales and Services}

Lifts equipment up to cross passage, 40,000 pound capacity, 13′ lift height, self contained with diesel/hydraulic power pack

Rebar Rack

Dragados/Judlau

Rack for hoisting and transporting rebar matts

Shaft Equipment Lifting Provisions

Halmar

Weld-On track lifting eyes for safely lowering shaft excavation equipment into shaft

25 Ton Trolley Beam Installation

Dragados/Judlau

25 Ton Trolley Beam Assembly Rock Bolts to roof

Drill Rig Lifting System

Kiewit

Lifting System for 37 ton Drill Rig

Maxon Tub Lifting System

Maxon Industries
_{Manufactured by: Maxon Industries}

Lifting eye assessment and spreader beam design for picking 12.5 cubic yard Maxon tubs

Shorcrete Handling System

Traylor Frontier
_{Manufactured by: Nebraska Welding}

System for transporting and delivering shotcrete bags for cross passage tunnel ground support

Stairway Lifting System

Mass Electric
_{Manufactured by: Mass Electric}

System for safely handling and lowering stairways into tight spaces

Muck Box Dump System

Southland
_{Manufactured by: Nebraska Welding}

Muck box bridle system for safely lifting and dumping trunnion type lift off muck boxes

Muck Box Bridle Beam System – 60 Ton

Dragados/Judlau
_{Manufactured by: OEM Manufactured}

Beam and bridle design confirmation, rigging specs as built drawings of existing spreader beam and bridle system

Wall Rigging System

Dragados/Judlau
_{Manufactured by: Schiavone Shop}

Rigging system design for removal of wall panels weighting up to 17,000 lbs

Panel Picking System

CRA Northline
_{Manufactured by: Nebraska Welding}

Custom picking system for 16,000 lb. concrete deck panels

Pump Handling System

Xylem

Conceptual design of tilting bed system for safe tipping of high capacity water pump shafts

Tie Picking Device

Leed
_{Manufacturer: Nebraska Welding}

Tie picking system for picking and placing ties at appropriate spacing

CW Valve Spreader Beam

Nuclear NPPD
_{Manufacturer: Nebraska Welding}

Custom spreader beam for handling 14,000 lb. CW valve

Sound Panel Handling Attachment

Kiewit
_{Manufacturer: Nebraska Welding}

Crane suspended attachment for lifting soundwall panels

Precast Tipper

Judlau
_{Manufacturer: Nebraska Welding}

System for tipping pre-cast panels

Spreader Beam – Blue Plains

Traylor
_{Manufacturer: Traylor, Evansville Shop}

Spreader beam modification providing capability to lift with muck box bridle

Speader Beam – 30 Ton

Barnard/Impregilo/Healy
_{Manufacturer: Tunnel Electric}

Low profile 30 ton spreader beam design

Spreader Beam – 35 Ton

Mining Equipment
_{Manufacturer: Mining Equipment}

Provide Analysis of 35 Ton Spreader Beam

Skip Box – 3000 Pound

Judlau
_{Manufacturer: Nebraska Welding}

Design and supply custom 3000 pound skip box for use with 4 ton jib crane

Plate Lifter

Damascus
_{Manufacturer: Damascus}

Detailed design of 20,000 pound capacity plate lifting system

Tie Handling Spreader Beam

Kiewit
_{Manufacturer: Kiewit and Nebraska Welding}

Design of supply of excavator attached rail handling system which carries 6 concrete ties weighing up to 5,400 pounds

Truss Frame Handling System

Judlau

Design of lifting system for removing 44,000 pound truss system from truck and lowering down shaft for installation in subway station

Lifting Frame Analysis

ACIETA
_{Manufacturer: ACIETA}

Provide stamped analysis to confirm that frame is structurally adequate for intended lifts

Cradle Lift Plan Review

Kiewit

Review, approve and enhance lift plan to confirm clearance, crane load chart, and rigging

Skip Box Assessment

Barnard

Analysis of existing skip box

Precast Curb Lifting Device

Judlau

System for lifting and placing new pre-cast curbs in tunnel

Excavator Lift System

Kenny

Design drive over lifting beams for tracked excavator

Skip Box – 5 Cubic Yard x 10 Ton

Trumbull
_{Manufacturer: Nebraska Welding}

Custom skip box with 10 ton and 5 cubic yard capacity.

Lifting Bridle – 44 Ton

Traylor

Design of lifting bridles for 88 ton muck boxes

Locomotive Spreader Beam

Mining Equipment
_{Manufactured by: Mining Equipment}

Spreader beam for picking up locomotives weighing up to 40 tons

Hyperbaric Shuttle Lifting System

Barnard
_{Manufactured by: Tunnel Electric}

Low profile lifting system for Hyperbaric shuttle

Shaft Work Deck Anchors

Kiewit Underground – Harlem River Tunnel Project

Anchor brackets designed to support 22,000 pound shaft work decks

Segment Ring Lifting Analysis

Traylor

Analysis of segment ring to determine structural adequacy with choker lift