Our Quick release hook mainly consists of two parts: the capstan system and the hook.

It is usually used on the dock in-stead of original bollard in order to make the cable release quickly and safely in some emergency case. While operating, the operator just needs to open the lock device with a pole, the hook can be released immediately.

 

Features:

1.Low profile and compact design.

2.Manual release force less than 150N.

3.Hooks return automatically to working position when released under load

4.Hooks are freely suspend under no load condition

5.Hooks can move independently in the horizontal and vertical plane.

6.Each hook is provided with an integrated locking device to prevent accidental release.

7.Each hook is load tested before delivery

8.Only regular greasing is required

9.Easy disassembly by removing the horizontal bolt Synthetic hook bumper to prevent sparking

Main technical hook: 

pull of hook body for one unit:                    350-2500KN 

quantity of hook body for one handle:        4 hooks 

operating force by handle:                        <150N

swing angle of hook body in horizontal:      45~90⁰ 

swing angle of hook body in vertical:           45⁰ 

puling speed of electric capstan:                 18~25m/min 

pull of electric capstan:                               10KN~30KN 

working diameter of capstan:                      250mm 

Capstan 

Nominal pull: 1500 kgs 

Max pull : 3000 kgs

Hauling in speed: 20-30 Metres/min  

Motor 

Motor Type: ABB (Drawing attached)  

Motor Capacity:7.5KW AT±1500 RPM 

Power supply: 415V.3 Phase 50HZ 

Insulation Class: F 

Protection: IP65 

Motor started: EX II 2 GD EExd-IIB-T4 

Reversible with integrated brake 

ATEX Certified 

Starter/Foot Switch:

Foot Switch Explosion proof grade: EX II 2 GD EExd-IIB-T4/ EX II 2GD EExd-IIC-1 

Protection: IP65 

ATEX Certified  

Standard Coating:  

One Layer Epoxy Zinc D.F.T. 40mu. And One Layer Epoxy (Black) D.F.T. 200mu., After Shot blasting to SA2.5.