5 (TT5) is a former tin mining dredge in Batu Gajah, Kinta District, Perak, Malaysia.

The dredge was built in England, the United Kingdom in 1938 by F.W.

Payne & Son, a major dredge engineering company at that time.

It was built for the Southern Malayan Tin Dredging Ltd., a company formed in 1926 which operated 6 dredges in total in Batu Gajah and Tanjung Tualang.

Starting January 2015, the area is undergoing a MYR8.5 million renovation for 2 years which is carried out by Mentri Besar Incorporated.