TENSION CONTROL
TENSION CONTROL
0.7Te - 500m Datasheet
| Weight without cable | 1395 Kg |
| Cable diameter | 18.5 mm |
| Capacity | 500 m |
| Line speed - First Layer | 66 m/min |
| Line speed - Top Layer | 110 m/min |
| WLL - First Layer | 700 Kg |
| WLL - Top Layer | 381 Kg |
| Brake Minimum 1.5 WLL - First Layer | 1050 Kg |
| Brake Minimum 1.5 WLL - Top Layer | 571 Kg |
| Supply Required | 380-440V-3 Ph- 50/60 Hz |
| Winch Electrical Motor | 11Kw IP56 IE3 |
| Local Proportional Control | Bi-directionally joystick, tension and speed control potentiometers |
| Level wind | N/A |
| Dimensions (LxWxH) Footprint | 1730 x 1215 x 2065 mm 1490 x 1160 mm |
| Slip ring | Designed to accept Schleifringkörper YK16 or similar not within scope of supply |
| Frame details | Crash frame with guards, fork lifting pockets and certified lifting lugs |
| Winch drum dimensions | Drum core Ø 380 mm, Drum Length 481 mm, Flange Ø 850 mm |
| Drum details | Plain drum; the wire is stored in 11 lays with 26 turns per lay |
| Cable | 5 core umbilical |
| Monitoring | Cable line In / Out and Tension readings via HMI |
| Qty 4 Off – 20 mm diameter holes within drum flange | Allow the winch drum to be “stoppered” off with chain and shackles when on a long tow |
Principle of Operation:
The Constant Tension Winch drum is driven by a 11 kW SEW electric gearmotor through an output shaft. The drum motor Variable Speed Drive drives the electrical motor of the Drum with variable speed according to the control signals and rpm setpoint of the potentiometer. The Tension control is also controlled by the Variable Speed Drive with variable Tension according to setpoint of the potentiometer.
The non-drive side housings the bearing and slipring. The Slipring is not within the scope of supply.
The SEW Electric Motor combination is fitted with a failsafe brake unit. The brake, being failsafe, always defaults to on should, for any reason, the electrical supply is lost or the joystick is in its centre (neutral) position.
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 – Winch running flashing lights and/or Klaxon | Remote Control wired or wireless |