Pneumatic Release Harbour Towing Hook

Pneumatic Release Harbor Towing Hook

Description:

Pneumatic harbor towing hook is used to towing the ship safely even if the ship is working under the severe working conditions. It can release the towing ropes whether it is under slack or full safe working load. Harbor towing hook can be released manually or through remote control system. A pneumatic release harbor towing hook is a specialized device used in maritime operations to facilitate the safe and efficient towing of vessels in harbors or ports. It is designed to securely connect a tugboat or towing vessel to the vessel being towed and provide a reliable means of releasing the towline quickly in case of emergency.
The towing hook is typically installed on the aft deck of the towing vessel and consists of a sturdy steel structure with a movable hook mechanism. It is connected to the towing vessel's pneumatic system, which allows for the controlled release of the hook when necessary.
Here is a breakdown of the key components and functionalities of a pneumatic release harbor towing hook:
1. Hook Mechanism: The hook itself is a heavy-duty component capable of withstanding high loads. It is designed to securely engage with a towing connection point on the vessel being towed, such as a towing bitt or a towing pad-eye.
2. Pneumatic System: The towing hook is integrated with the towing vessel's pneumatic system. This system provides the necessary air pressure to control the opening and closing of the hook. It allows for precise and controlled release of the hook when required.
3. Control Mechanism: The pneumatic release harbor towing hook is operated by a control mechanism, usually located on the towing vessel's bridge or deck. The operator can activate the release mechanism by using controls or levers that regulate the air pressure supplied to the hook.
4. Emergency Release: One of the critical features of the pneumatic release harbor towing hook is its ability to provide a quick emergency release option. In case of an unforeseen event or emergency, such as excessive tension on the towline or sudden changes in the towing conditions, the hook can be released instantaneously to ensure the safety of both the towing vessel and the vessel being towed.
5. Safety Features: Towing hooks often incorporate additional safety features to prevent accidental release. These may include locking mechanisms, visual indicators, or fail-safe systems that require multiple actions to activate the release mechanism, reducing the risk of unintended release.
The pneumatic release harbor towing hook is a vital tool for towing operations in harbors and ports, where precise control, efficient coupling, and safe release are crucial. Its robust construction, integration with pneumatic systems, and emergency release capabilities make it an indispensable component in the maritime industry, ensuring the smooth and secure towing of vessels in various conditions.

Drawing of Pneumatic Release Harbor Towing Hook:

Parameters of Pneumatic Release Harbor Towing Hook:

SWL (KN)	Test Load (KN)	Release Load (KN)	Weight (kg)	A	B	C	D	E	F	G	H	K	L	M	N	N	P
150	300	150	52	521	571	100	100	150	40	174	316	65	110	50	100	100	150
300	600	300	143	788	868	160	130	225	60	268	461	96	180	80	125	125	207
450	900	450	289	1023	1123	200	160	260	80	350	616	130	210	100	148	148	224
562	1125	562	352	1073	1183	200	290	290	90	350	616	130	250	110	170	170	245
1000	1500	1000	526	1159	1279	230	330	330	100	400	700	150	250	120	212	212	333

Specification:

1. Type: Pneumatic Release (manual release is available);

2. Control System: Pneumatic Release Operation;

3. Usage: Ship Mooring and Towing;

4. Material: Forged Steel;

5. Safe Working Load: 150kN to 1000kN;

6. Test Load: 300kN to 1500kN;

7. Release Load: 150kN to 1000kN;

8. Weight: 52kg to 526kg;

9. Certificate: CCS,ABS, BV, LR, NK, etc.;

Pneumatic Release Harbor Towing Hook in Factory: