STRAPS - Straddle Carrier Positioning System

STRAPS is simple, highly effective solution for rapid positioning of containers under Ship-to-Shore (STS) cranes. Time wasted through repositioning incorrectly placed containers is eliminated.

As the Straddle Carrier approaches the STS centre-line LED indicators mounted on the STS crane provide feedback of the Straddle Carrier position. The Straddle Carrier operator simply moves and stops the Straddle Carrier as directed.  Straddle Carriers are equipped with low cost reference markers – enabling large fleets to be equipped quickly and at low cost.

STRAPS is configured to have a +/- 50 mm (100mm span) stopping position of the STS centre line. Tests prove this is easily achieved by both novice and experienced Straddle Carrier operators within a very short familiarisation time. Ground marking by chalk, or by other methods, is eliminated – resulting in quayside safety improvement.

Looking for a Position Determination System (PDS) for your Straddle Carriers? See our G-POS solution.

Features

• Configured for 20', Twin 20', 40' and 45' containers
• Industry proven solution
• Suitable for any type & height of Straddle Carrier, or Sprinter Carrier
• Positioning target +/- 50mm. Customers can adjust to suit their requirements
• Simple installation, commissioning and maintenance by on-site personnel

Benefits

• Reduced time on quayside
• Eliminates ground marking by quay side personnel
• Excellent return on investment
• Intuitive system operation with zero training for Straddle Carrier operators
• Works in all weathers, day & night
• Reduced Straddle Carrier operator fatigue
• Customers report that both experienced and novice Straddle Carrier operators have found STRAPS highly effective

System options

• Up to 2 x Straddle Carrier operation simultaneously under the Quay Crane
• Back Reach operation (max 1 Straddle Carrier detected at a time)
• Straddle Carrier presence output to Quay Crane control system
• Straddle Carrier presence LED indicators to Quay Crane operator