STS45E G2
Description
The Bromma STS45E G2 PLUS is the world’s fastest all-electric twin-lift separating spreader — built to deliver full productivity with zero hydraulics. Designed for demanding ship-to-shore operations, it combines high lifting capacity, superior energy efficiency, and silent, low-maintenance performance. Handles a full range of container sizes — from single 20’ to twin 20’, and up to 45’.
Major Features
- Up to 90% lower power use than a hydraulic spreader — directly cutting crane energy costs and emissions.
- No hydraulics, no oil, no leaks.
- Quieter operation and cleaner environment for people and port.
- High-strength steel structure and box-beam design deliver low tare weight and high lifting capacity
- Fast telescoping and twin-separating speeds, service-friendly layout.
Specifications
Lifting capacity
- One container 51 metric tons evenly loaded
- One container 51 metric tons ±10% eccentric loading
- Twin-lift of two 20’ containers 2 x 32.5 metric tons evenly loaded
- Lifting lugs 4 x 12.5 metric tons in the main frame and end beams
Separating capacity
- 0-1600 mm with full load
Weight
- 12.6 metric tons (without extra equipment)
Max Power consumption
- 11 kW
Telescopic motion
- Telescopic motion 20’ to 40’ approximately 18 sec.
- Telescopic motion 20’ to 45’ approximately 21 sec.
Flipper arm speed
- 180° in approximately 5 sec
Twistlock rotation
- ISO floating 90o in approximately 1 sec.
Twin-lift unit up/down
- Approximately 6 sec
Standard twistlock torque
- Min. 300 Nm
Twin expand/retract
- Approximately 15 sec.
Power supply
- 400/230 V AC 50 Hz or otherwise as agreed
Control system
- SCU, RML, Spreader Information Display and BTU
Design standard
- EN13001; DIN 15018 H2B4; FEM 1.001; British Standard BS 2573
Mechanical structure calculations criteria
- Designed based on calculations according to EN13001, U7, Q3, HC2, HD1