PROJECT DESCRIPTION
- Lift Components from current staging area on to SPMT
- Transport to shaft
- Lower Components 205’ down shaft and set on PSC Up & Go Hydraulic Slide System
- Slide 200’ and set fully assembled TBM onto saddle
PROJECT HIGHLIGHTS
- Fully assembled TBM dimensions & weight – 75’ L x 27’ OD – 1,400,000 lbs.
- Transportation of main shield weighing 700,000 lbs. with 27’ OD on 4 file 10 line SPMT
- Around-the-clock operation of strand jack system to lower, set, and aid in mechanical assembly of TBM
- Sliding of 1,400,000 lbs., 200’ in a continuous operation
