We manufacture high precision after-market spares parts for the following Gram compressor models:

SERIESMODELS
HC / HCT – 125 SERIES6 & 8 CYLINDERS – MK I & MK II
HC / HCL / HCH – 100 SERIES6 & 8 CYLINDERS – MK I & MK II
HC / HCL / HCH – 75 SERIES2, 4, 6 & 8 CYLINDERS – MK I & MK II
We also manufacture spare parts as per custom specifications

We manufacture high precision after-market spares parts for the following Gram compressor models


HC / HCT – 125 SERIES

6 & 8 CYLINDERS – MK I & MK II

HC / HCL / HCH – 100 SERIES

6 & 8 CYLINDERS – MK I & MK II

HC / HCL / HCH – 75 SERIES

2, 4, 6 & 8 CYLINDERS – MK I & MK II


Crankshafts

Crankshafts are made out of Carbon Steel, Cast Steel, S. G. Iron materials through Die Forgings, Open Forgings, Shell Castings procedures. Crankshafts are case hardened, statically and dynamically balanced, fine ground finished to achieve the highest level of accuracy.

Connecting Rods

Connecting Rods are made from aluminium alloys, carbon steel, bronze, S. G. Irons by process of die forgings, die castings, gravity die castings, shell mouldings and are duly heat treated. Connecting rods with integral bearings are available in undersized also.

Piston

Pressure dies casted, gravity die casted, shell moulded pistons are made out of aluminium alloys, graded closed grained cast iron. Piston rings are individually centrifugally casted out of high-grade cast-iron materials.