Series ‘651A’ Hawser Winch
- Maximum brake holding: 300,000 lbs. (136,000 daN)
- Maximum linepull: 8,000 lbs. (3628 daN)
- Maximum linespeed: 230 fpm (70 m/min)
- Drum capacity: 600 ft. of 7″ circ. Hawser (140 m of 178 mm circ.)
- Levelwind: Automatic diamond leadscrew
- Drum band brake: Variable control

Series ‘650’ Winch
- Maximum brake holding: 300,000 lbs. (136,000 daN)
- Maximum linepull: 10,000 lbs. (4500 daN)
- Maximum linespeed: 150 fpm (45 m/min)
- Drum capacity: 450 ft. of 7″ circ. Hawser (140 m of 178 mm circ.)
- Clutch: Hydraulic actuated jaw
- Electro-hydraulic power unit: 60 H.P.

Model A180
- Maximum brake holding: 240,000 lbs. (108,850 daN)
- Maximum linepull: 18,000 lbs. (8,160 daN)
- Maximum linespeed: 140 fpm (42.6 m/min)
- Drum capacity: 600 ft. of 3-5/8″ circ. Hawser (182 m of 92 mm circ.)
- Clutch: Hydraulic or electric
- Variable frequency electric drive: 60 H.P.
- Levelwind: Automatic diamond leadscrew