The coupling procedure is easy: connect the floating pipe line to the hoisting wire, hoist into the click-in ball joint and close the click-in. The hydraulic control block will adapt automatically to the increasing hoisting load and will prevent the male part from being pulled into the click-in ball joint too fast.
The bow coupling system is fitted with a unique coupling mechanism to the floating dredge pipeline. The coupling mechanism comprises of a click-in ball joint mechanism (male-part) which is locked and released by a single hydraulic cylinder mechanism. This mechanism is designed to perform in rugged operating conditions; any sand or dirt accumulation will not interfere with the locking and releasing mechanism of the male part.
DEYUAN MARINE TSHD Components is specially trailing suction hopper dredgers. Various TSHD components can be offered,such as dredge drag head,dredge turning gland,dredge single joint,dredge cardanic joint,dredge swell compensator,dredge gantry,dredge bow coupling,dredge overflow,dredge hopper door,etc.
