1. Heavy duty Steel Cog (Integrated type) made of 72 x 72 x 4.8mm thickness SHS pipe with cross member support on both side with necessary corner plates having facility for bolting with bolt and a coat of suitable anti-corrosive paint. The steel cogs shall have 50 MT. load bearing capacity. Material is required to be supplied as per circular No. 02 of dated 03.6.10 of DGMS Dhanbad. SIZE: 300 x 300 x 1200mm.
Quantity 75 Nos.
2. do Size 300 x 300 x 1800mm Quantity 75 Nos.
