Below the Hook Lifting Systems (BTH)
Custom tailored lifting systems
Skip box dumper
Below the Hook Lifting Systems (BTH)
Lifts and dumps the standard KEE Skip Box.
Raise Borer Head Handling Skid
Dragados/Judlau – East Side Access
Lift and transports raise bore machine cutterhead.
Rail Handling Beam
Kiewit-Shea
Lift and transports rail assemblies.
Segment Lifter
Kenny/Obayashi
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
Securely attaches to mesh panels for safe material handling
Gator Lift
Dragados/Judlau
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
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
Lifting eye assessment and spreader beam design for picking 12.5 cubic yard Maxon tubs
Shorcrete Handling System
Traylor Frontier
System for transporting and delivering shotcrete bags for cross passage tunnel ground support
Stairway Lifting System
Mass Electric
System for safely handling and lowering stairways into tight spaces
Muck Box Dump System
Southland
Muck box bridle system for safely lifting and dumping trunnion type lift off muck boxes
Muck Box Bridle Beam System – 60 Ton
Dragados/Judlau
Beam and bridle design confirmation, rigging specs as built drawings of existing spreader beam and bridle system
Wall Rigging System
Dragados/Judlau
Rigging system design for removal of wall panels weighting up to 17,000 lbs
Panel Picking System
CRA Northline
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
Tie picking system for picking and placing ties at appropriate spacing
CW Valve Spreader Beam
Nuclear NPPD
Custom spreader beam for handling 14,000 lb. CW valve
Sound Panel Handling Attachment
Kiewit
Crane suspended attachment for lifting soundwall panels
Precast Tipper
Judlau
System for tipping pre-cast panels
Spreader Beam – Blue Plains
Traylor
Spreader beam modification providing capability to lift with muck box bridle
Speader Beam – 30 Ton
Barnard/Impregilo/Healy
Low profile 30 ton spreader beam design
Spreader Beam – 35 Ton
Mining Equipment
Skip Box – 3000 Pound
Judlau
Design and supply custom 3000 pound skip box for use with 4 ton jib crane
Plate Lifter
Damascus
Detailed design of 20,000 pound capacity plate lifting system
Tie Handling Spreader Beam
Kiewit
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
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
Locomotive Mounted Jib Crane
Various Customers
Custom built to your specifications.
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
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
Spreader beam for picking up locomotives weighing up to 40 tons
Hyperbaric Shuttle Lifting System
Barnard
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
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