My first task of the week is to perform an Engineering Change Notification (ECN) on a drawing drawn by previous engineer. ECN is used to edit or change previous drawings to suit the current crane or customer's requirement.
After that i was given a task to summarize all the fasteners used in different winch assembly. It is a tedious task because there are about 20 different types of winch assembly used by Favelle Favco. I need to open each and every drawing for the different winch assembly and compare with the BOM in order to summarize the fasteners used.
On the second day, I got the opportunity to visit our manufacturing site behind our office with another Mechanical Engineer, Ms. Tan Xin Fu. It is so huge and i get to see different types of Offshore Cranes. She brought me to have a closer look on an 6/10K crane and shown me the winch assembly and powerpack of the crane. Back in the office, I was assigned to perform another ECN for Hydraulic Starter Spec. Below are pictures taken at our manufacturing site.

8/10K Offshore Pedestal Crane

Slew Ring Assembly (External View)

350RL Offshore Pedestal Crane

Ramp Cylinder on RL series Crane

200RL Offshore Pedestal Crane

Oil Cooler

Slew Ring Assembly (Internal View)

Slew Ring

Slew Drive

Winch Assembly

Winch Drum

Operator Cabin

8/10K Boom Tip

Power Pack

Assembly Ground

Manufacturing Ground

Load Testing on 6/10K Crane

M-series Tower Crane

Powerpack Housing
The remaining of the week, i was assigned to crane 1635 which is a 5/10K crane by Mr Teo. He allocate me the task of editing a few previous drawings to suit the customer's requirement for that crane.