We need a Joystick having Part No. - ICM 431-0237, VSK 28280, W0052B1. We need to operate the Hiab Grappler with this Joystick.
Monsun-Tison already supplied a set of two Joysticks before for the operation of Hiab Grappler. One Joystick is working properly, while the other one is found to be faulty.
However, this particular Joystick is required to perform 3 operations in Hiab Grappler. These are categorically - 1) to grab & release the loose Scrap, 2) to rotate the Grab & 3) up & down movement of the main Cylinder.
The other Joystick is however working perfect. And this one is working for 1) Boom extension & retraction, 2) Clock-wise & Anti Clock-wise movement & 3) Inter-boom up & down movement.
We need to change the faulty Joystick now. Request you to please send us your best Quote for this Part as soon as possible.