337E
- Gross Rated Power: 129 kW (173 hp) at 2,000 rpm
- Boom Reach: 9144 mm (30 ft. 0 in.)
- Operating Weight: 13 871 kg (30,580 lb.)
- Lift Capacity: 8980 kg (19,798 lb.)
437E
- Gross Rated Power: 129 kW (173 hp) at 2,000 rpm
- Boom Reach: 9754 mm (32 ft. 0 in.)
- Operating Weight: 15 909 kg (35,073 lb.)
- Lift Capacity: 11 730 kg (25,860 lb.)