PRODUCTIVITY
SHEET PILING JOB REPORT
CRAMEC Side – Grip against 25% – 100% Stronger End – Grip vibrators.
Job report of 800 000 m (2,4 milj. feet) Sheet-Piling job.
| RaMeC SGV 90 | Exc. mountable vibrator | Crane suspensable vibrator | |
|---|---|---|---|
| Excavator or Crane | Hyundai 330 | Hyundai 420 | Liebherr crawler crane |
| Vibration power | 97 kW | 123 kW | > 200 kW |
| Measured performance | 40–50 m/hr | 20–22 m/hr | 25–30 m/hr |
| Straightness of the pile | Very straight | Problems in "R" direction | Problems in X,Y,Z and "R" directions |
| Manpower needed | 1–2 men | 4–5 men | 4 men |
| Driving anchors | 12m (36ft) anchor in 15 minutes – no problem | Not possible | Not possible |
| Fulfilling safety regulations | Yes | Very much extra work needed | Very much extra work needed |