Coring Electrical

2.75Te - 3500m Datasheet

Weight without cable 4032 Kg
Cable diameter 14 mm
Capacity 3500 m
Line speed - First Layer 54 m/min
Line speed - Top Layer 100 m/min
WLL - First Layer 2760 Kg
WLL - Top Layer 1500 Kg
Brake Minimum 1.5 WLL - First Layer 4140 Kg
Brake Minimum 1.5 WLL - Top Layer 2250 Kg
Supply Required 380-440V-3 Ph- 50/60 Hz
Winch Electrical Motor 30 Kw IP56 IE3
Level Wind Electrical Motor 1.5 Kw IP56 IE3
Local Proportional Control Bi-directionally proportional joystick and speed control potentiometer
Level wind Electrically automatic pulse driven level wind with manual adjustment
Dimensions (LxWxH)
2570 x 2020 x 1811 mm
2570 x 2020 mm
Slip ring Designed to accept Focal 180 or similar not within scope of supply
Cable Lead-off Angle +/-15° Horizontal plane Min + 0° Max + 45° Vertical plane
Frame details Crash frame with guards, fork lifting pockets and certified lifting lugs
Winch drum dimensions Drum core Ø 508 mm, Drum Length 1260 mm, Flange Ø 1050 mm
Drum details Plain drum; the wire is stored in 17 lays with 90 turns per lay
Cable Dyneema 14 strand D-Tract
Monitoring Cable line In / Out via HMI

Principle of Operation:

The winch drum is mounted on the output shaft of a 30 kW SEW electric gearmotor fitted with a failsafe brake unit and is connected to the corresponding drive inverter in the control panel. The speed of the drum is proportionally controlled via a potentiometer; its direction is determined by a 3 position, spring return to centre, joystick. These are both mounted locally on the Electric Winch Enclosure.

The brake, being failsafe, always defaults to on should, for any reason, electrical supply is lost or the control joystick is in its centre position. The non-drive side housings a bearing and a slipring.

The Level wind electrically driven from the 1.5 kW SEW Electric gearmotor. The level wind is PLC controlled, is automatic with a manual override. The Level wind can be adjusted to accept a variety of cable diameters if required.


The winch is supplied with the following:

1 Set - sacrificial steel feet/mounting plates for mounting at ship 1 Set - Master Links and Shackles or a 4 leg lifting sling and shackles Canvas Cover for transport and storage
Marine grade paint system (Details can be supplied on application) 12 Month Warranty Operation and Maintenance Manual in Electronic Format

Optional extras: - please note these are not in the scope of supply but can be offered at extra cost.

1 Off – Slip Ring details to be supplied with order 1 Off – Full Spares Kit 1 Set – Spare sacrificial feet/mounting plates
1 Off – Extended Warranty 1 Off – Spare Programmed SD Card for level wind control Remote Control wired or wireless
1 Off – Winch running flashing lights and/or Klaxon 1 Off – Laptop c/w software and leads for on-site fault diagnosis