Housing Rigid, robust and torsion resistant in quality close grained Grey Cast Iron to ensure proper radiation against high temperature generated when systems are operated at their maximum capacity
Helical Gears & Pinion Shafts These possess involute profile teeth and so are constructed using high alloy case hardening steel.
Shafts Low speed shafts made from medium carbon metal that is duly temperature treated and finished to high precision tolerance by grinding process, thus avoiding leakage of oil and entry of dust.
Bearings Antifriction bearings used to ensure long service life and also high process efficiency.
Direction of rotation Though gearboxes are ideal for rotation in either direction, running in and functional check run is done in direction of rotation specified.
Lubrication For normal speeds, splash lubrication is provided. At places where splash lubrication isn’t effective, a built-in/separate mounted lubrication essential oil pump can be used for forced-feed lubrication.
Cooling Additional cooling devices provided inside lower part of housing based on power to become transmitted and ambient heat.
Overhung Loads Bearings may withstand overhung loads that occur due to mounting of smooth and V-belt pulleys, 
gear wheels and chain sprockets of appropriate dimensions.
Painting Casting areas painted with linear epoxy primer (both internally and externally).
High load carrying capacity
Minimal noise generation
CONSTRUCTION FEATURES
Some of the standard construction features include:
Finding make use of in Cranes & Hoists, these could be offered in range from 2 HP to 100 HP as per the specific process requirements of the clients. Further, the superior Equipment tooth geometry design also allows era of maximum efficiency which includes –
Sizes
Dimensions
These gearboxes also provide ease of servicing in addition to rigid, robust and torsion resistant housing in order to ensure long assistance life standards. The housing is made of quality close grained Grey Cast Iron that’s proportioned to ensure proper radiation of heat generated when the systems are operated at maximum capacity. Further, appropriate ribs are placed under bearing seats for high power with walls of adequate thickness to withstand most severe stresses faced during procedure. Further, we also hold experience in providing casing in cast metal/fabricated steel complete if required.
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