Forklift driver license

Dear Seniors,
I am vejay from chennai.. we are using forklifts in our company for material loading and unloading.. Our drivers only driving the forklifts and they are having the driving license for Batch with LMV.. This license is enough or any separate driving license to drive the forklift..
Kindly clarify..
Thanks
Vejayakumar Ramasamy

Dear Mr.Vejayakumar,
Based on the Forklift tonnage the licence have to change.
For Ex..,,,,We are using Two tonnage forklift the LMV licence is enough but Four tonnage forklift HMV Licence is required along with particular for Forklift
Regards,
Hari Prasad.N
HR

Dear Mr Hai Prasad
Pl upload relevant documents / Rules so that the same could be useful for many. Regards
N Nataraajhan, Sakthi Management Services (Hp : + 91 94835 17402)