| Cutting Make plate cutting plan and work out cutting drawings, cut the plates by automatic cutting machine as per working drawings. | |
| Procurement Purchasing department purchases part according to technical requirements. | |
| Shaft and Gear
After heat treatment, the shaft should be machined as per working drawings. The gear should be hobbed as per working drawings, and be heat treated. | |
| Base and support
Plates to be cold worked as per working drawings and welded. Parts to be milled and bored as per working drawings. | |
| Assembling
Gears to be fixed into gear box, and then main shaft and drum to be mounted. All parts to be fixed on base. Finally motor to be fixed on the gear box. | |
| Testing Winch to be installed on the test platform, perform tests as per testing plan. | |
| Painting and Packing Painting and packaging are dependent on customer requirement. | |